Table of Small Business Size Standards Matched to North American Industry Classification System Codes

This table lists small business size standards matched to industries described in the
North American Industry Classification System (NAICS). The latest NAICS codes are referred to as NAICS 2007.

The size standards are for the most part expressed in either millions of dollars (those
preceded by “$”) or number of employees (those without the “$”).

What is a Size Standard?

A size standard is the largest that a concern can be and still qualify as a small business for Federal Government programs.

For the most part, size standards are the average annual receipts or the average
employment of a firm.

This table includes size standards that have changed since the last publication of 13 CFR 121.

Effective March 23, 2012

NAICS Codes	NAICS U.S. industry title	Size standards in millions of dollars
Sector 11 – Agriculture, Forestry, Fishing and Hunting
Subsector 111 – Crop Production
111110	Soybean Farming	$0.75
111120	Oilseed (except Soybean) Farming	$0.75
111130	Dry Pea and Bean Farming	$0.75
111140	Wheat Farming	$0.75
111150	Corn Farming	$0.75
111160	Rice Farming	$0.75
111191	Oilseed and Grain Combination Farming	$0.75
111199	All Other Grain Farming	$0.75
111211	Potato Farming	$0.75
111219	Other Vegetable (except Potato) and Melon Farming	$0.75
111310	Orange Groves	$0.75
111320	Citrus (except Orange) Groves	$0.75
111331	Apple Orchards	$0.75
111332	Grape Vineyards	$0.75
111333	Strawberry Farming	$0.75
111334	Berry (except Strawberry) Farming	$0.75
111335	Tree Nut Farming	$0.75
111336	Fruit and Tree Nut Combination Farming	$0.75
111339	Other Noncitrus Fruit Farming	$0.75
111411	Mushroom Production	$0.75
111419	Other Food Crops Grown Under Cover	$0.75
111421	Nursery and Tree Production	$0.75
111422	Floriculture Production	$0.75
111910	Tobacco Farming	$0.75
111920	Cotton Farming	$0.75
111930	Sugarcane Farming	$0.75
111940	Hay Farming	$0.75
111991	Sugar Beet Farming	$0.75
111992	Peanut Farming	$0.75
111998	All Other Miscellaneous Crop Farming	$0.75

NAICS Codes	NAICS U.S. industry title	Size standards in millions of dollars	Size standards in number of employees
Subsector 112 – Animal Production
112111	Beef Cattle Ranching and Farming	$0.75
112112	Cattle Feedlots	$2.50
112120	Dairy Cattle and Milk Production	$0.75
112210	Hog and Pig Farming	$0.75
112310	Chicken Egg Production	$12.5
112320	Broilers and Other Meat Type Chicken Production	$0.75
112330	Turkey Production	$0.75
112340	Poultry Hatcheries	$0.75
112390	Other Poultry Production	$0.75
112410	Sheep Farming	$0.75
112420	Goat Farming	$0.75
112511	Finfish Farming and Fish Hatcheries	$0.75
112512	Shellfish Farming	$0.75
112519	Other Aquaculture	$0.75
112910	Apiculture	$0.75
112920	Horses and Other Equine Production	$0.75
112930	Fur-Bearing Animal and Rabbit Production	$0.75
112990	All Other Animal Production	$0.75
Subsector 113 – Forestry and Logging
113110	Timber Tract Operations	$7.0
113210	Forest Nurseries and Gathering of Forest Products	$7.0
113310	Logging		500
Subsector 114 – Fishing, Hunting and Trapping
114111	Finfish Fishing	$4.0
114112	Shellfish Fishing	$4.0
114119	Other Marine Fishing	$4.0
114210	Hunting and Trapping	$4.0
Subsector 115 – Support Activities for Agriculture and Forestry
115111	Cotton Ginning	$7.0
115112	Soil Preparation, Planting, and Cultivating	$7.0
115113	Crop Harvesting, Primarily by Machine	$7.0
115114	Postharvest Crop Activities (except Cotton Ginning)	$7.0
115115	Farm Labor Contractors and Crew Leaders	$7.0
115116	Farm Management Services	$7.0
115210	Support Activities for Animal Production	$7.0

NAICS Codes	NAICS U.S. industry title	Size standards in millions of dollars	Size standards in number of employees
115310	Support Activities for Forestry	$7.0
*Except,*	Forest Fire Suppression17	$17.5
*Except,*	Fuels Management Services17	$17.5
Sector 21 – Mining, Quarrying, and Oil and Gas Extraction
Subsector 211 – Oil and Gas Extraction
211111	Crude Petroleum and Natural Gas Extraction		500
211112	Natural Gas Liquid Extraction		500
Subsector 212 – Mining (except Oil and Gas)
212111	Bituminous Coal and Lignite Surface Mining		500
212112	Bituminous Coal Underground Mining		500
212113	Anthracite Mining		500
212210	Iron Ore Mining		500
212221	Gold Ore Mining		500
212222	Silver Ore Mining		500
212231	Lead Ore and Zinc Ore Mining		500
212234	Copper Ore and Nickel Ore Mining		500
212291	Uranium-Radium-Vanadium Ore Mining		500
212299	All Other Metal Ore Mining		500
212311	Dimension Stone Mining and Quarrying		500
212312	Crushed and Broken Limestone Mining and Quarrying		500
212313	Crushed and Broken Granite Mining and Quarrying		500
212319	Other Crushed and Broken Stone Mining and Quarrying		500
212321	Construction Sand and Gravel Mining		500
212322	Industrial Sand Mining		500
212324	Kaolin and Ball Clay Mining		500
212325	Clay and Ceramic and Refractory Minerals Mining		500
212391	Potash, Soda, and Borate Mineral Mining		500
212392	Phosphate Rock Mining		500
212393	Other Chemical and Fertilizer Mineral Mining		500
212399	All Other Nonmetallic Mineral Mining		500
Subsector 213 – Support Activities for Mining
213111	Drilling Oil and Gas Wells		500
213112	Support Activities for Oil and Gas Operations	$7.0
213113	Support Activities for Coal Mining	$7.0

NAICS Codes	NAICS U.S. industry title	Size standards in millions of dollars	Size standards in number of employees
213114	Support Activities for Metal Mining	$7.0
213115	Support Activities for Nonmetallic Minerals (except Fuels)	$7.0
Sector 22 – Utilities
Subsector 221 – Utilities
221111	Hydroelectric Power Generation	See Footnote 1
221112	Fossil Fuel Electric Power Generation	See Footnote 1
221113	Nuclear Electric Power Generation	See Footnote 1
221119	Other Electric Power Generation	See Footnote 1
221121	Electric Bulk Power Transmission and Control	See Footnote 1
221122	Electric Power Distribution	See Footnote 1
221210	Natural Gas Distribution		500
221310	Water Supply and Irrigation Systems	$7.0
221320	Sewage Treatment Facilities	$7.0
221330	Steam and Air-Conditioning Supply	$12.5
Sector 23 – Construction
Subsector 236 – Construction of Buildings
236115	New Single-Family Housing Construction (except Operative Builders)	$33.5
236116	New Multifamily Housing Construction (except Operative Builders)	$33.5
236117	New Housing Operative Builders	$33.5
236118	Residential Remodelers	$33.5
236210	Industrial Building Construction	$33.5
236220	Commercial and Institutional Building Construction	$33.5
Subsector 237 – Heavy and Civil Engineering Construction
237110	Water and Sewer Line and Related Structures Construction	$33.5
237120	Oil and Gas Pipeline and Related Structures Construction	$33.5
237130	Power and Communication Line and Related Structures Construction	$33.5
237210	Land Subdivision	$7.0

NAICS Codes	NAICS U.S. industry title	Size standards in millions of dollars	Size standards in number of employees
237310	Highway, Street, and Bridge Construction	$33.5
237990	Other Heavy and Civil Engineering Construction	$33.5
*Except,*	Dredging and Surface Cleanup Activities2	$20.02
Subsector 238 – Specialty Trade Contractors
238110	Poured Concrete Foundation and Structure Contractors	$14.0
238120	Structural Steel and Precast Concrete Contractors	$14.0
238130	Framing Contractors	$14.0
238140	Masonry Contractors	$14.0
238150	Glass and Glazing Contractors	$14.0
238160	Roofing Contractors	$14.0
238170	Siding Contractors	$14.0
238190	Other Foundation, Structure, and Building Exterior Contractors	$14.0
238210	Electrical Contractors and Other Wiring Installation Contractors	$14.0
238220	Plumbing, Heating, and Air-Conditioning Contractors	$14.0
238290	Other Building Equipment Contractors	$14.0
238310	Drywall and Insulation Contractors	$14.0
238320	Painting and Wall Covering Contractors	$14.0
238330	Flooring Contractors	$14.0
238340	Tile and Terrazzo Contractors	$14.0
238350	Finish Carpentry Contractors	$14.0
238390	Other Building Finishing Contractors	$14.0
238910	Site Preparation Contractors	$14.0
238990	All Other Specialty Trade Contractors 13	$14.013
Sector 31 – 33 – Manufacturing
Subsector 311 – Food Manufacturing
311111	Dog and Cat Food Manufacturing		500
311119	Other Animal Food Manufacturing		500
311211	Flour Milling		500
311212	Rice Milling		500
311213	Malt Manufacturing		500
311221	Wet Corn Milling		750
311222	Soybean Processing		500
311223	Other Oilseed Processing		1,000
311225	Fats and Oils Refining and Blending		1,000

NAICS Codes	NAICS U.S. industry title	Size standards in number of employees
311230	Breakfast Cereal Manufacturing	1,000
311311	Sugarcane Mills	500
311312	Cane Sugar Refining	750
311313	Beet Sugar Manufacturing	750
311320	Chocolate and Confectionery Manufacturing from Cacao Beans	500
311330	Confectionery Manufacturing from Purchased Chocolate	500
311340	Nonchocolate Confectionery Manufacturing	500
311411	Frozen Fruit, Juice and Vegetable Manufacturing	500
311412	Frozen Specialty Food Manufacturing	500
311421	Fruit and Vegetable Canning3	500
311422	Specialty Canning	1,000
311423	Dried and Dehydrated Food Manufacturing	500
311511	Fluid Milk Manufacturing	500
311512	Creamery Butter Manufacturing	500
311513	Cheese Manufacturing	500
311514	Dry, Condensed, and Evaporated Dairy Product Manufacturing	500
311520	Ice Cream and Frozen Dessert Manufacturing	500
311611	Animal (except Poultry) Slaughtering	500
311612	Meat Processed from Carcasses	500
311613	Rendering and Meat Byproduct Processing	500
311615	Poultry Processing	500
311711	Seafood Canning	500
311712	Fresh and Frozen Seafood Processing	500
311811	Retail Bakeries	500
311812	Commercial Bakeries	500
311813	Frozen Cakes, Pies, and Other Pastries Manufacturing	500
311821	Cookie and Cracker Manufacturing	750
311822	Flour Mixes and Dough Manufacturing from Purchased Flour	500
311823	Dry Pasta Manufacturing	500
311830	Tortilla Manufacturing	500
311911	Roasted Nuts and Peanut Butter Manufacturing	500
311919	Other Snack Food Manufacturing	500
311920	Coffee and Tea Manufacturing	500

NAICS Codes	NAICS U.S. industry title	Size standards in number of employees
311930	Flavoring Syrup and Concentrate Manufacturing	500
311941	Mayonnaise, Dressing and Other Prepared Sauce Manufacturing	500
311942	Spice and Extract Manufacturing	500
311991	Perishable Prepared Food Manufacturing	500
311999	All Other Miscellaneous Food Manufacturing	500
Subsector 312 – Beverage and Tobacco Product Manufacturing
312111	Soft Drink Manufacturing	500
312112	Bottled Water Manufacturing	500
312113	Ice Manufacturing	500
312120	Breweries	500
312130	Wineries	500
312140	Distilleries	750
312210	Tobacco Stemming and Redrying	500
312221	Cigarette Manufacturing	1,000
312229	Other Tobacco Product Manufacturing	500
Subsector 313 – Textile Mills
313111	Yarn Spinning Mills	500
313112	Yarn Texturizing, Throwing and Twisting Mills	500
313113	Thread Mills	500
313210	Broadwoven Fabric Mills	1,000
313221	Narrow Fabric Mills	500
313222	Schiffli Machine Embroidery	500
313230	Nonwoven Fabric Mills	500
313241	Weft Knit Fabric Mills	500
313249	Other Knit Fabric and Lace Mills	500
313311	Broadwoven Fabric Finishing Mills	1,000
313312	Textile and Fabric Finishing (except Broadwoven Fabric) Mills	500
313320	Fabric Coating Mills	1,000
Subsector 314 – Textile Product Mills
314110	Carpet and Rug Mills	500
314121	Curtain and Drapery Mills	500
314129	Other Household Textile Product Mills	500
314911	Textile Bag Mills	500
314912	Canvas and Related Product Mills	500

NAICS Codes	NAICS U.S. industry title	Size standards in number of employees
314991	Rope, Cordage and Twine Mills	500
314992	Tire Cord and Tire Fabric Mills	1,000
314999	All Other Miscellaneous Textile Product Mills	500
Subsector 315 – Apparel Manufacturing
315111	Sheer Hosiery Mills	500
315119	Other Hosiery and Sock Mills	500
315191	Outerwear Knitting Mills	500
315192	Underwear and Nightwear Knitting Mills	500
315211	Men’s and Boys’ Cut and Sew Apparel Contractors	500
315212	Women’s, Girls’, and Infants’ Cut and Sew Apparel Contractors	500
315221	Men’s and Boys’ Cut and Sew Underwear and Nightwear Manufacturing	500
315222	Men’s and Boys’ Cut and Sew Suit, Coat and Overcoat Manufacturing	500
315223	Men’s and Boys’ Cut and Sew Shirt (except Work Shirt) Manufacturing	500
315224	Men’s and Boys’ Cut and Sew Trouser, Slack and Jean Manufacturing	500
315225	Men’s and Boys’ Cut and Sew Work Clothing Manufacturing	500
315228	Men’s and Boys’ Cut and Sew Other Outerwear Manufacturing	500
315231	Women’s and Girls’ Cut and Sew Lingerie, Loungewear and Nightwear Manufacturing	500
315232	Women’s and Girls’ Cut and Sew Blouse and Shirt Manufacturing	500
315233	Women’s and Girls’ Cut and Sew Dress Manufacturing	500
315234	Women’s and Girls’ Cut and Sew Suit, Coat, Tailored Jacket and Skirt Manufacturing	500
315239	Women’s and Girls’ Cut and Sew Other Outerwear Manufacturing	500
315291	Infants’ Cut and Sew Apparel Manufacturing	500
315292	Fur and Leather Apparel Manufacturing	500
315299	All Other Cut and Sew Apparel Manufacturing	500
315991	Hat, Cap and Millinery Manufacturing	500
315992	Glove and Mitten Manufacturing	500

NAICS Codes	NAICS U.S. industry title	Size standards in number of employees
315993	Men’s and Boys’ Neckwear Manufacturing	500
315999	Other Apparel Accessories and Other Apparel Manufacturing	500
Subsector 316 – Leather and Allied Product Manufacturing
316110	Leather and Hide Tanning and Finishing	500
316211	Rubber and Plastics Footwear Manufacturing	1,000
316212	House Slipper Manufacturing	500
316213	Men’s Footwear (except Athletic) Manufacturing	500
316214	Women’s Footwear (except Athletic) Manufacturing	500
316219	Other Footwear Manufacturing	500
316991	Luggage Manufacturing	500
316992	Women’s Handbag and Purse Manufacturing	500
316993	Personal Leather Good (except Women’s Handbag and Purse) Manufacturing	500
316999	All Other Leather Good and Allied Product Manufacturing	500
Subsector 321 – Wood Product Manufacturing
321113	Sawmills	500
321114	Wood Preservation	500
321211	Hardwood Veneer and Plywood Manufacturing	500
321212	Softwood Veneer and Plywood Manufacturing	500
321213	Engineered Wood Member (except Truss) Manufacturing	500
321214	Truss Manufacturing	500
321219	Reconstituted Wood Product Manufacturing	500
321911	Wood Window and Door Manufacturing	500
321912	Cut Stock, Resawing Lumber, and Planing	500
321918	Other Millwork (including Flooring)	500
321920	Wood Container and Pallet Manufacturing	500
321991	Manufactured Home (Mobile Home) Manufacturing	500
321992	Prefabricated Wood Building Manufacturing	500
321999	All Other Miscellaneous Wood Product Manufacturing	500
Subsector 322 – Paper Manufacturing
322110	Pulp Mills	750
322121	Paper (except Newsprint) Mills	750
322122	Newsprint Mills	750
322130	Paperboard Mills	750

NAICS Codes	NAICS U.S. industry title	Size standards in number of employees
322211	Corrugated and Solid Fiber Box Manufacturing	500
322212	Folding Paperboard Box Manufacturing	750
322213	Setup Paperboard Box Manufacturing	500
322214	Fiber Can, Tube, Drum, and Similar Products Manufacturing	500
322215	Non-Folding Sanitary Food Container Manufacturing	750
322221	Coated and Laminated Packaging Paper Manufacturing	500
322222	Coated and Laminated Paper Manufacturing	500
322223	Coated Paper Bag and Pouch Manufacturing	500
322224	Uncoated Paper and Multiwall Bag Manufacturing	500
322225	Laminated Aluminum Foil Manufacturing for Flexible Packaging Uses	500
322226	Surface-Coated Paperboard Manufacturing	500
322231	Die-Cut Paper and Paperboard Office Supplies Manufacturing	500
322232	Envelope Manufacturing	500
322233	Stationery, Tablet, and Related Product Manufacturing	500
322291	Sanitary Paper Product Manufacturing	500
322299	All Other Converted Paper Product Manufacturing	500
Subsector 323 – Printing and Related Support Activities
323110	Commercial Lithographic Printing	500
323111	Commercial Gravure Printing	500
323112	Commercial Flexographic Printing	500
323113	Commercial Screen Printing	500
323114	Quick Printing	500
323115	Digital Printing	500
323116	Manifold Business Forms Printing	500
323117	Books Printing	500
323118	Blankbook, Looseleaf Binders and Devices Manufacturing	500
323119	Other Commercial Printing	500
323121	Tradebinding and Related Work	500
323122	Prepress Services	500
Subsector 324 – Petroleum and Coal Products Manufacturing
324110	Petroleum Refineries	1,500
324121	Asphalt Paving Mixture and Block Manufacturing	500
324122	Asphalt Shingle and Coating Materials Manufacturing	750

NAICS Codes	NAICS U.S. industry title	Size standards in number of employees
324191	Petroleum Lubricating Oil and Grease Manufacturing	500
324199	All Other Petroleum and Coal Products Manufacturing	500
Subsector 325 – Chemical Manufacturing
325110	Petrochemical Manufacturing	1,000
325120	Industrial Gas Manufacturing	1,000
325131	Inorganic Dye and Pigment Manufacturing	1,000
325132	Synthetic Organic Dye and Pigment Manufacturing	750
325181	Alkalis and Chlorine Manufacturing	1,000
325182	Carbon Black Manufacturing	500
325188	All Other Basic Inorganic Chemical Manufacturing	1,000
325191	Gum and Wood Chemical Manufacturing	500
325192	Cyclic Crude and Intermediate Manufacturing	750
325193	Ethyl Alcohol Manufacturing	1,000
325199	All Other Basic Organic Chemical Manufacturing	1,000
325211	Plastics Material and Resin Manufacturing	750
325212	Synthetic Rubber Manufacturing	1,000
325221	Cellulosic Organic Fiber Manufacturing	1,000
325222	Noncellulosic Organic Fiber Manufacturing	1,000
325311	Nitrogenous Fertilizer Manufacturing	1,000
325312	Phosphatic Fertilizer Manufacturing	500
325314	Fertilizer (Mixing Only) Manufacturing	500
325320	Pesticide and Other Agricultural Chemical Manufacturing	500
325411	Medicinal and Botanical Manufacturing	750
325412	Pharmaceutical Preparation Manufacturing	750
325413	In-Vitro Diagnostic Substance Manufacturing	500
325414	Biological Product (except Diagnostic) Manufacturing	500
325510	Paint and Coating Manufacturing	500
325520	Adhesive Manufacturing	500
325611	Soap and Other Detergent Manufacturing	750
325612	Polish and Other Sanitation Good Manufacturing	500
325613	Surface Active Agent Manufacturing	500
325620	Toilet Preparation Manufacturing	500
325910	Printing Ink Manufacturing	500
325920	Explosives Manufacturing	750
325991	Custom Compounding of Purchased Resins	500

NAICS Codes	NAICS U.S. industry title	Size standards in number of employees
325992	Photographic Film, Paper, Plate and Chemical Manufacturing	500
325998	All Other Miscellaneous Chemical Product and Preparation Manufacturing	500
Subsector 326 – Plastics and Rubber Products Manufacturing
326111	Plastic Bag and Pouch Manufacturing	500
326112	Plastics Packaging Film and Sheet (including Laminated) Manufacturing	500
326113	Unlaminated Plastics Film and Sheet (except Packaging) Manufacturing	500
326121	Unlaminated Plastics Profile Shape Manufacturing	500
326122	Plastics Pipe and Pipe Fitting Manufacturing	500
326130	Laminated Plastics Plate, Sheet (except Packaging), and Shape Manufacturing	500
326140	Polystyrene Foam Product Manufacturing	500
326150	Urethane and Other Foam Product (except Polystyrene) Manufacturing	500
326160	Plastics Bottle Manufacturing	500
326191	Plastics Plumbing Fixture Manufacturing	500
326192	Resilient Floor Covering Manufacturing	750
326199	All Other Plastics Product Manufacturing	500
326211	Tire Manufacturing (except Retreading)5	1,000
326212	Tire Retreading	500
326220	Rubber and Plastics Hoses and Belting Manufacturing	500
326291	Rubber Product Manufacturing for Mechanical Use	500
326299	All Other Rubber Product Manufacturing	500
Subsector 327 – Nonmetallic Mineral Product Manufacturing
327111	Vitreous China Plumbing Fixture and China and Earthenware Bathroom Accessories Manufacturing	750
327112	Vitreous China, Fine Earthenware and Other Pottery Product Manufacturing	500
327113	Porcelain Electrical Supply Manufacturing	500
327121	Brick and Structural Clay Tile Manufacturing	500
327122	Ceramic Wall and Floor Tile Manufacturing	500
327123	Other Structural Clay Product Manufacturing	500
327124	Clay Refractory Manufacturing	500
327125	Nonclay Refractory Manufacturing	750
327211	Flat Glass Manufacturing	1,000

NAICS Codes	NAICS U.S. industry title	Size standards in number of employees
327212	Other Pressed and Blown Glass and Glassware Manufacturing	750
327213	Glass Container Manufacturing	750
327215	Glass Product Manufacturing Made of Purchased Glass	500
327310	Cement Manufacturing	750
327320	Ready-Mix Concrete Manufacturing	500
327331	Concrete Block and Brick Manufacturing	500
327332	Concrete Pipe Manufacturing	500
327390	Other Concrete Product Manufacturing	500
327410	Lime Manufacturing	500
327420	Gypsum Product Manufacturing	1,000
327910	Abrasive Product Manufacturing	500
327991	Cut Stone and Stone Product Manufacturing	500
327992	Ground or Treated Mineral and Earth Manufacturing	500
327993	Mineral Wool Manufacturing	750
327999	All Other Miscellaneous Nonmetallic Mineral Product Manufacturing	500
Subsector 331 – Primary Metal Manufacturing
331111	Iron and Steel Mills	1,000
331112	Electrometallurgical Ferroalloy Product Manufacturing	750
331210	Iron and Steel Pipe and Tube Manufacturing from Purchased Steel	1,000
331221	Rolled Steel Shape Manufacturing	1,000
331222	Steel Wire Drawing	1,000
331311	Alumina Refining	1,000
331312	Primary Aluminum Production	1,000
331314	Secondary Smelting and Alloying of Aluminum	750
331315	Aluminum Sheet, Plate and Foil Manufacturing	750
331316	Aluminum Extruded Product Manufacturing	750
331319	Other Aluminum Rolling and Drawing	750
331411	Primary Smelting and Refining of Copper	1,000
331419	Primary Smelting and Refining of Nonferrous Metal (except Copper and Aluminum)	750
331421	Copper Rolling, Drawing and Extruding	750
331422	Copper Wire (except Mechanical) Drawing	1,000
331423	Secondary Smelting, Refining, and Alloying of Copper	750

NAICS Codes	NAICS U.S. industry title	Size standards in number of employees
331491	Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing and Extruding	750
331492	Secondary Smelting, Refining, and Alloying of Nonferrous Metal (except Copper and Aluminum)	750
331511	Iron Foundries	500
331512	Steel Investment Foundries	500
331513	Steel Foundries (except Investment)	500
331521	Aluminum Die-Casting Foundries	500
331522	Nonferrous (except Aluminum) Die-Casting Foundries	500
331524	Aluminum Foundries (except Die-Casting)	500
331525	Copper Foundries (except Die-Casting)	500
331528	Other Nonferrous Foundries (except Die-Casting)	500
Subsector 332 – Fabricated Metal Product Manufacturing
332111	Iron and Steel Forging	500
332112	Nonferrous Forging	500
332114	Custom Roll Forming	500
332115	Crown and Closure Manufacturing	500
332116	Metal Stamping	500
332117	Powder Metallurgy Part Manufacturing	500
332211	Cutlery and Flatware (except Precious) Manufacturing	500
332212	Hand and Edge Tool Manufacturing	500
332213	Saw Blade and Handsaw Manufacturing	500
332214	Kitchen Utensil, Pot and Pan Manufacturing	500
332311	Prefabricated Metal Building and Component Manufacturing	500
332312	Fabricated Structural Metal Manufacturing	500
332313	Plate Work Manufacturing	500
332321	Metal Window and Door Manufacturing	500
332322	Sheet Metal Work Manufacturing	500
332323	Ornamental and Architectural Metal Work Manufacturing	500
332410	Power Boiler and Heat Exchanger Manufacturing	500
332420	Metal Tank (Heavy Gauge) Manufacturing	500
332431	Metal Can Manufacturing	1,000
332439	Other Metal Container Manufacturing	500
332510	Hardware Manufacturing	500
332611	Spring (Heavy Gauge) Manufacturing	500

NAICS Codes	NAICS U.S. industry title	Size standards in number of employees
332612	Spring (Light Gauge) Manufacturing	500
332618	Other Fabricated Wire Product Manufacturing	500
332710	Machine Shops	500
332721	Precision Turned Product Manufacturing	500
332722	Bolt, Nut, Screw, Rivet and Washer Manufacturing	500
332811	Metal Heat Treating	750
332812	Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers	500
332813	Electroplating, Plating, Polishing, Anodizing and Coloring	500
332911	Industrial Valve Manufacturing	500
332912	Fluid Power Valve and Hose Fitting Manufacturing	500
332913	Plumbing Fixture Fitting and Trim Manufacturing	500
332919	Other Metal Valve and Pipe Fitting Manufacturing	500
332991	Ball and Roller Bearing Manufacturing	750
332992	Small Arms Ammunition Manufacturing	1,000
332993	Ammunition (except Small Arms) Manufacturing	1,500
332994	Small Arms Manufacturing	1,000
332995	Other Ordnance and Accessories Manufacturing	500
332996	Fabricated Pipe and Pipe Fitting Manufacturing	500
332997	Industrial Pattern Manufacturing	500
332998	Enameled Iron and Metal Sanitary Ware Manufacturing	750
332999	All Other Miscellaneous Fabricated Metal Product Manufacturing	500
Subsector 333 – Machinery Manufacturing6
333111	Farm Machinery and Equipment Manufacturing	500
333112	Lawn and Garden Tractor and Home Lawn and Garden Equipment Manufacturing	500
333120	Construction Machinery Manufacturing	750
333131	Mining Machinery and Equipment Manufacturing	500
333132	Oil and Gas Field Machinery and Equipment Manufacturing	500
333210	Sawmill and Woodworking Machinery Manufacturing	500
333220	Plastics and Rubber Industry Machinery Manufacturing	500
333291	Paper Industry Machinery Manufacturing	500
333292	Textile Machinery Manufacturing	500
333293	Printing Machinery and Equipment Manufacturing	500

NAICS Codes	NAICS U.S. industry title	Size standards in number of employees
333294	Food Product Machinery Manufacturing	500
333295	Semiconductor Machinery Manufacturing	500
333298	All Other Industrial Machinery Manufacturing	500
333311	Automatic Vending Machine Manufacturing	500
333312	Commercial Laundry, Drycleaning and Pressing Machine Manufacturing	500
333313	Office Machinery Manufacturing	1,000
333314	Optical Instrument and Lens Manufacturing	500
333315	Photographic and Photocopying Equipment Manufacturing	500
333319	Other Commercial and Service Industry Machinery Manufacturing	500
333411	Air Purification Equipment Manufacturing	500
333412	Industrial and Commercial Fan and Blower Manufacturing	500
333414	Heating Equipment (except Warm Air Furnaces) Manufacturing	500
333415	Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing	750
333511	Industrial Mold Manufacturing	500
333512	Machine Tool (Metal Cutting Types) Manufacturing	500
333513	Machine Tool (Metal Forming Types) Manufacturing	500
333514	Special Die and Tool, Die Set, Jig and Fixture Manufacturing	500
333515	Cutting Tool and Machine Tool Accessory Manufacturing	500
333516	Rolling Mill Machinery and Equipment Manufacturing	500
333518	Other Metalworking Machinery Manufacturing	500
333611	Turbine and Turbine Generator Set Unit Manufacturing	1,000
333612	Speed Changer, Industrial High-Speed Drive and Gear Manufacturing	500
333613	Mechanical Power Transmission Equipment Manufacturing	500
333618	Other Engine Equipment Manufacturing	1,000
333911	Pump and Pumping Equipment Manufacturing	500
333912	Air and Gas Compressor Manufacturing	500
333913	Measuring and Dispensing Pump Manufacturing	500
333921	Elevator and Moving Stairway Manufacturing	500

NAICS Codes	NAICS U.S. industry title	Size standards in number of employees
333922	Conveyor and Conveying Equipment Manufacturing	500
333923	Overhead Traveling Crane, Hoist and Monorail System Manufacturing	500
333924	Industrial Truck, Tractor, Trailer and Stacker Machinery Manufacturing	750
333991	Power-Driven Hand Tool Manufacturing	500
333992	Welding and Soldering Equipment Manufacturing	500
333993	Packaging Machinery Manufacturing	500
333994	Industrial Process Furnace and Oven Manufacturing	500
333995	Fluid Power Cylinder and Actuator Manufacturing	500
333996	Fluid Power Pump and Motor Manufacturing	500
333997	Scale and Balance Manufacturing	500
333999	All Other Miscellaneous General Purpose Machinery Manufacturing	500
Subsector 334 – Computer and Electronic Product Manufacturing6
334111	Electronic Computer Manufacturing	1,000
334112	Computer Storage Device Manufacturing	1,000
334113	Computer Terminal Manufacturing	1,000
334119	Other Computer Peripheral Equipment Manufacturing	1,000
334210	Telephone Apparatus Manufacturing	1,000
334220	Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing	750
334290	Other Communications Equipment Manufacturing	750
334310	Audio and Video Equipment Manufacturing	750
334411	Electron Tube Manufacturing	750
334412	Bare Printed Circuit Board Manufacturing	500
334413	Semiconductor and Related Device Manufacturing	500
334414	Electronic Capacitor Manufacturing	500
334415	Electronic Resistor Manufacturing	500
334416	Electronic Coil, Transformer, and Other Inductor Manufacturing	500
334417	Electronic Connector Manufacturing	500
334418	Printed Circuit Assembly (Electronic Assembly) Manufacturing	500
334419	Other Electronic Component Manufacturing	500
334510	Electromedical and Electrotherapeutic Apparatus Manufacturing	500

NAICS Codes	NAICS U.S. industry title	Size standards in number of employees
334511	Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing	750
334512	Automatic Environmental Control Manufacturing for Residential, Commercial and Appliance Use	500
334513	Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables	500
334514	Totalizing Fluid Meter and Counting Device Manufacturing	500
334515	Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals	500
334516	Analytical Laboratory Instrument Manufacturing	500
334517	Irradiation Apparatus Manufacturing	500
334518	Watch, Clock, and Part Manufacturing	500
334519	Other Measuring and Controlling Device Manufacturing	500
334611	Software Reproducing	500
334612	Prerecorded Compact Disc (except Software), Tape, and Record Reproducing	750
334613	Magnetic and Optical Recording Media Manufacturing	1,000
Subsector 335 – Electrical Equipment, Appliance and Component Manufacturing6
335110	Electric Lamp Bulb and Part Manufacturing	1,000
335121	Residential Electric Lighting Fixture Manufacturing	500
335122	Commercial, Industrial and Institutional Electric Lighting Fixture Manufacturing	500
335129	Other Lighting Equipment Manufacturing	500
335211	Electric Housewares and Household Fan Manufacturing	750
335212	Household Vacuum Cleaner Manufacturing	750
335221	Household Cooking Appliance Manufacturing	750
335222	Household Refrigerator and Home Freezer Manufacturing	1,000
335224	Household Laundry Equipment Manufacturing	1,000
335228	Other Major Household Appliance Manufacturing	500
335311	Power, Distribution and Specialty Transformer Manufacturing	750
335312	Motor and Generator Manufacturing	1,000
335313	Switchgear and Switchboard Apparatus Manufacturing	750
335314	Relay and Industrial Control Manufacturing	750

NAICS Codes	NAICS U.S. industry title	Size standards in number of employees
335911	Storage Battery Manufacturing	500
335912	Primary Battery Manufacturing	1,000
335921	Fiber Optic Cable Manufacturing	1,000
335929	Other Communication and Energy Wire Manufacturing	1,000
335931	Current-Carrying Wiring Device Manufacturing	500
335932	Noncurrent-Carrying Wiring Device Manufacturing	500
335991	Carbon and Graphite Product Manufacturing	750
335999	All Other Miscellaneous Electrical Equipment and Component Manufacturing	500
Subsector 336 – Transportation Equipment Manufacturing6
336111	Automobile Manufacturing	1,000
336112	Light Truck and Utility Vehicle Manufacturing	1,000
336120	Heavy Duty Truck Manufacturing	1,000
336211	Motor Vehicle Body Manufacturing	1,000
336212	Truck Trailer Manufacturing	500
336213	Motor Home Manufacturing	1,000
336214	Travel Trailer and Camper Manufacturing	500
336311	Carburetor, Piston, Piston Ring and Valve Manufacturing	500
336312	Gasoline Engine and Engine Parts Manufacturing	750
336321	Vehicular Lighting Equipment Manufacturing	500
336322	Other Motor Vehicle Electrical and Electronic Equipment Manufacturing	750
336330	Motor Vehicle Steering and Suspension Components (except Spring) Manufacturing	750
336340	Motor Vehicle Brake System Manufacturing	750
336350	Motor Vehicle Transmission and Power Train Parts Manufacturing	750
336360	Motor Vehicle Seating and Interior Trim Manufacturing	500
336370	Motor Vehicle Metal Stamping	500
336391	Motor Vehicle Air-Conditioning Manufacturing	750
336399	All Other Motor Vehicle Parts Manufacturing	750
336411	Aircraft Manufacturing	1,500
336412	Aircraft Engine and Engine Parts Manufacturing	1,000
336413	Other Aircraft Part and Auxiliary Equipment Manufacturing7	1,000
336414	Guided Missile and Space Vehicle Manufacturing	1,000

NAICS Codes	NAICS U.S. industry title	Size standards in number of employees
336415	Guided Missile and Space Vehicle Propulsion Unit and Propulsion Unit Parts Manufacturing	1,000
336419	Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing	1,000
336510	Railroad Rolling Stock Manufacturing	1,000
336611	Ship Building and Repairing	1,000
336612	Boat Building	500
336991	Motorcycle, Bicycle and Parts Manufacturing	500
336992	Military Armored Vehicle, Tank and Tank Component Manufacturing	1,000
336999	All Other Transportation Equipment Manufacturing	500
Subsector 337 – Furniture and Related Product Manufacturing
337110	Wood Kitchen Cabinet and Counter Top Manufacturing	500
337121	Upholstered Household Furniture Manufacturing	500
337122	Nonupholstered Wood Household Furniture Manufacturing	500
337124	Metal Household Furniture Manufacturing	500
337125	Household Furniture (except Wood and Metal) Manufacturing	500
337127	Institutional Furniture Manufacturing	500
337129	Wood Television, Radio, and Sewing Machine Cabinet Manufacturing	500
337211	Wood Office Furniture Manufacturing	500
337212	Custom Architectural Woodwork and Millwork Manufacturing	500
337214	Office Furniture (Except Wood) Manufacturing	500
337215	Showcase, Partition, Shelving, and Locker Manufacturing	500
337910	Mattress Manufacturing	500
337920	Blind and Shade Manufacturing	500
Subsector 339 – Miscellaneous Manufacturing
339112	Surgical and Medical Instrument Manufacturing	500
339113	Surgical Appliance and Supplies Manufacturing	500
339114	Dental Equipment and Supplies Manufacturing	500
339115	Ophthalmic Goods Manufacturing	500
339116	Dental Laboratories	500
339911	Jewelry (except Costume) Manufacturing	500

NAICS Codes	NAICS U.S. industry title	Size standards in number of employees
339912	Silverware and Hollowware Manufacturing	500
339913	Jewelers’ Material and Lapidary Work Manufacturing	500
339914	Costume Jewelry and Novelty Manufacturing	500
339920	Sporting and Athletic Goods Manufacturing	500
339931	Doll and Stuffed Toy Manufacturing	500
339932	Game, Toy, and Children’s Vehicle Manufacturing	500
339941	Pen and Mechanical Pencil Manufacturing	500
339942	Lead Pencil and Art Good Manufacturing	500
339943	Marking Device Manufacturing	500
339944	Carbon Paper and Inked Ribbon Manufacturing	500
339950	Sign Manufacturing	500
339991	Gasket, Packing, and Sealing Device Manufacturing	500
339992	Musical Instrument Manufacturing	500
339993	Fastener, Button, Needle and Pin Manufacturing	500
339994	Broom, Brush and Mop Manufacturing	500
339995	Burial Casket Manufacturing	500
339999	All Other Miscellaneous Manufacturing	500
Sector 42 – Wholesale Trade
(These NAICS codes shall not be used to classify Government acquisitions for supplies. They also shall not be used by Federal government contractors when subcontracting for the acquisition for supplies. The applicable manufacturing NAICS code shall be used to classify acquisitions for supplies. A Wholesale Trade or Retail Trade business concern submitting an offer or a quote on a supply acquisition is categorized as a nonmanufacturer and deemed small if it has 500 or fewer employees and meets the requirements of 13 CFR 121.406.)
Subsector 423 – Merchant Wholesalers, Durable Goods
423110	Automobile and Other Motor Vehicle Merchant Wholesalers	100
423120	Motor Vehicle Supplies and New Parts Merchant Wholesalers	100
423130	Tire and Tube Merchant Wholesalers	100
423140	Motor Vehicle Parts (Used) Merchant Wholesalers	100
423210	Furniture Merchant Wholesalers	100
423220	Home Furnishing Merchant Wholesalers	100

NAICS Codes	NAICS U.S. industry title	Size standards in number of employees
423310	Lumber, Plywood, Millwork, and Wood Panel Merchant Wholesalers	100
423320	Brick, Stone, and Related Construction Material Merchant Wholesalers	100
423330	Roofing, Siding, and Insulation Material Merchant Wholesalers	100
423390	Other Construction Material Merchant Wholesalers	100
423410	Photographic Equipment and Supplies Merchant Wholesalers	100
423420	Office Equipment Merchant Wholesalers	100
423430	Computer and Computer Peripheral Equipment and Software Merchant Wholesalers	100
423440	Other Commercial Equipment Merchant Wholesalers	100
423450	Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers	100
423460	Ophthalmic Goods Merchant Wholesalers	100
423490	Other Professional Equipment and Supplies Merchant Wholesalers	100
423510	Metal Service Centers and Other Metal Merchant Wholesalers	100
423520	Coal and Other Mineral and Ore Merchant Wholesalers	100
423610	Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers	100
423620	Electrical and Electronic Appliance, Television, and Radio Set Merchant Wholesalers	100
423690	Other Electronic Parts and Equipment Merchant Wholesalers	100
423710	Hardware Merchant Wholesalers	100
423720	Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers	100
423730	Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers	100
423740	Refrigeration Equipment and Supplies Merchant Wholesalers	100
423810	Construction and Mining (except Oil Well) Machinery and Equipment Merchant Wholesalers	100
423820	Farm and Garden Machinery and Equipment Merchant Wholesalers	100
423830	Industrial Machinery and Equipment Merchant Wholesalers	100

NAICS Codes	NAICS U.S. industry title	Size standards in number of employees
423840	Industrial Supplies Merchant Wholesalers	100
423850	Service Establishment Equipment and Supplies Merchant Wholesalers	100
423860	Transportation Equipment and Supplies (except Motor Vehicle) Merchant Wholesalers	100
423910	Sporting and Recreational Goods and Supplies Merchant Wholesalers	100
423920	Toy and Hobby Goods and Supplies Merchant Wholesalers	100
423930	Recyclable Material Merchant Wholesalers	100
423940	Jewelry, Watch, Precious Stone, and Precious Metal Merchant Wholesalers	100
423990	Other Miscellaneous Durable Goods Merchant Wholesalers	100
Subsector 424 – Merchant Wholesalers, Nondurable Goods
424110	Printing and Writing Paper Merchant Wholesalers	100
424120	Stationary and Office Supplies Merchant Wholesalers	100
424130	Industrial and Personal Service Paper Merchant Wholesalers	100
424210	Drugs and Druggists’ Sundries Merchant Wholesalers	100
424310	Piece Goods, Notions, and Other Dry Goods Merchant Wholesalers	100
424320	Men’s and Boys’ Clothing and Furnishings Merchant Wholesalers	100
424330	Women’s, Children’s, and Infants’ Clothing and Accessories Merchant Wholesalers	100
424340	Footwear Merchant Wholesalers	100
424410	General Line Grocery Merchant Wholesalers	100
424420	Packaged Frozen Food Merchant Wholesalers	100
424430	Dairy Product (except Dried or Canned) Merchant Wholesalers	100
424440	Poultry and Poultry Product Merchant Wholesalers	100
424450	Confectionery Merchant Wholesalers	100
424460	Fish and Seafood Merchant Wholesalers	100
424470	Meat and Meat Product Merchant Wholesalers	100
424480	Fresh Fruit and Vegetable Merchant Wholesalers	100
424490	Other Grocery and Related Products Merchant Wholesalers	100
424510	Grain and Field Bean Merchant Wholesalers	100

NAICS Codes	NAICS U.S. industry title	Size standards in millions of dollars	Size standards in number of employees
424520	Livestock Merchant Wholesalers		100
424590	Other Farm Product Raw Material Merchant Wholesalers		100
424610	Plastics Materials and Basic Forms and Shapes Merchant Wholesalers		100
424690	Other Chemical and Allied Products Merchant Wholesalers		100
424710	Petroleum Bulk Stations and Terminals		100
424720	Petroleum and Petroleum Products Merchant Wholesalers (except Bulk Stations and Terminals)		100
424810	Beer and Ale Merchant Wholesalers		100
424820	Wine and Distilled Alcoholic Beverage Merchant Wholesalers		100
424910	Farm Supplies Merchant Wholesalers		100
424920	Book, Periodical, and Newspaper Merchant Wholesalers		100
424930	Flower, Nursery Stock, and Florists’ Supplies Merchant Wholesalers		100
424940	Tobacco and Tobacco Product Merchant Wholesalers		100
424950	Paint, Varnish, and Supplies Merchant Wholesalers		100
424990	Other Miscellaneous Nondurable Goods Merchant Wholesalers		100
Subsector 425 – Wholesale Electronic Markets and Agents and Brokers
425110	Business to Business Electronic Markets		100
425120	Wholesale Trade Agents and Brokers		100
Sector 44 - 45 – Retail Trade
(These NAICS codes shall not be used to classify Government acquisitions for supplies. They also shall not be used by Federal government contractors when subcontracting for the acquisition for supplies. The applicable manufacturing NAICS code shall be used to classify acquisitions for supplies. A Wholesale Trade or Retail Trade business concern submitting an offer or a quote on a supply acquisition is categorized as a nonmanufacturer and deemed small if it has 500 or fewer employees and meets the requirements of 13 CFR 121.406.)
Subsector 441 – Motor Vehicle and Parts Dealers
441110	New Car Dealers		200
441120	Used Car Dealers	$23.0
441210	Recreational Vehicle Dealers	$30.0

NAICS Codes	NAICS U.S. industry title	Size standards in millions of dollars
441221	Motorcycle, ATV, and Personal Watercraft Dealers	$30.0
441222	Boat Dealers	$30.0
441229	All Other Motor Vehicle Dealers	$7.0
*Except,*	Aircraft Dealers, Retail	$25.5
441310	Automotive Parts and Accessories Stores	$14.0
441320	Tire Dealers	$14.0
Subsector 442 – Furniture and Home Furnishings Stores
442110	Furniture Stores	$19.0
442210	Floor Covering Stores	$7.0
442291	Window Treatment Stores	$7.0
442299	All Other Home Furnishings Stores	$19.0
Subsector 443 – Electronics and Appliance Stores
443111	Household Appliance Stores	$10.0
443112	Radio, Television and Other Electronics Stores	$25.5
443120	Computer and Software Stores	$25.5
443130	Camera and Photographic Supplies Stores	$19.0
Subsector 444 – Building Material and Garden Equipment and Supplies Dealers
444110	Home Centers	$35.5
444120	Paint and Wallpaper Stores	$25.5
444130	Hardware Stores	$7.0
444190	Other Building Material Dealers	$19.0
444210	Outdoor Power Equipment Stores	$7.0
444220	Nursery and Garden Centers	$10.0
Subsector 445 – Food and Beverage Stores
445110	Supermarkets and Other Grocery (except Convenience) Stores	$30.0
445120	Convenience Stores	$27.0
445210	Meat Markets	$7.0
445220	Fish and Seafood Markets	$7.0
445230	Fruit and Vegetable Markets	$7.0
445291	Baked Goods Stores	$7.0
445292	Confectionery and Nut Stores	$7.0
445299	All Other Specialty Food Stores	$7.0
445310	Beer, Wine and Liquor Stores	$7.0
Subsector 446 – Health and Personal Care Stores
446110	Pharmacies and Drug Stores	$25.5

NAICS Codes	NAICS U.S. industry title	Size standards in millions of dollars
446120	Cosmetics, Beauty Supplies and Perfume Stores	$25.5
446130	Optical Goods Stores	$19.0
446191	Food (Health) Supplement Stores	$14.0
446199	All Other Health and Personal Care Stores	$7.0
Subsector 447 – Gasoline Stations
447110	Gasoline Stations with Convenience Stores	$27.0
447190	Other Gasoline Stations	$14.0
Subsector 448 – Clothing and Clothing Accessories Stores
448110	Men’s Clothing Stores	$10.0
448120	Women’s Clothing Stores	$25.5
448130	Children’s and Infants’ Clothing Stores	$30.0
448140	Family Clothing Stores	$35.5
448150	Clothing Accessories Stores	$14.0
448190	Other Clothing Stores	$19.0
448210	Shoe Stores	$25.5
448310	Jewelry Stores	$14.0
448320	Luggage and Leather Goods Stores	$25.5
Subsector 451 – Sporting Good, Hobby, Book and Music Stores
451110	Sporting Goods Stores	$14.0
451120	Hobby, Toy and Game Stores	$25.5
451130	Sewing, Needlework and Piece Goods Stores	$25.5
451140	Musical Instrument and Supplies Stores	$10.0
451211	Book Stores	$25.5
451212	News Dealers and Newsstands	$7.0
451220	Prerecorded Tape, Compact Disc and Record Stores	$30.0
Subsector 452 – General Merchandise Stores
452111	Department Stores (except Discount Department Stores)	$30.0
452112	Discount Department Stores	$27.0
452910	Warehouse Clubs and Superstores	$27.0
452990	All Other General Merchandise Stores	$30.0
Subsector 453 – Miscellaneous Store Retailers
453110	Florists	$7.0
453210	Office Supplies and Stationery Stores	$30.0
453220	Gift, Novelty and Souvenir Stores	$7.0
453310	Used Merchandise Stores	$7.0

NAICS Codes	NAICS U.S. industry title	Size standards in millions of dollars	Size standards in number of employees
453910	Pet and Pet Supplies Stores	$19.0
453920	Art Dealers	$7.0
453930	Manufactured (Mobile) Home Dealers	$14.0
453991	Tobacco Stores	$7.0
453998	All Other Miscellaneous Store Retailers (except Tobacco Stores)	$7.0
Subsector 454 – Nonstore Retailers
454111	Electronic Shopping	$30.0
454112	Electronic Auctions	$35.5
454113	Mail-Order Houses	$35.5
454210	Vending Machine Operators	$10.0
454311	Heating Oil Dealers		50
454312	Liquefied Petroleum Gas (Bottled Gas) Dealers		50
454319	Other Fuel Dealers	$7.0
454390	Other Direct Selling Establishments	$7.0
Sector 48 - 49 – Transportation and Warehousing
Subsector 481 – Air Transportation
481111	Scheduled Passenger Air Transportation		1,500
481112	Scheduled Freight Air Transportation		1,500
481211	Nonscheduled Chartered Passenger Air Transportation		1,500
*Except,*	Offshore Marine Air Transportation Services	$28.0
481212	Nonscheduled Chartered Freight Air Transportation		1,500
*Except,*	Offshore Marine Air Transportation Services	$28.0
481219	Other Nonscheduled Air Transportation	$14.0
Subsector 482 – Rail Transportation
482111	Line-Haul Railroads		1,500
482112	Short Line Railroads		500
Subsector 483 – Water Transportation15
483111	Deep Sea Freight Transportation		500
483112	Deep Sea Passenger Transportation		500
483113	Coastal and Great Lakes Freight Transportation		500
483114	Coastal and Great Lakes Passenger Transportation		500
483211	Inland Water Freight Transportation		500
483212	Inland Water Passenger Transportation		500

NAICS Codes	NAICS U.S. industry title	Size standards in millions of dollars	Size standards in number of employees
Subsector 484 – Truck Transportation
484110	General Freight Trucking, Local	$25.5
484121	General Freight Trucking, Long-Distance, Truckload	$25.5
484122	General Freight Trucking, Long-Distance, Less Than Truckload	$25.5
484210	Used Household and Office Goods Moving	$25.5
484220	Specialized Freight (except Used Goods) Trucking, Local	$25.5
484230	Specialized Freight (except Used Goods) Trucking, Long-Distance	$25.5
Subsector 485 – Transit and Ground Passenger Transportation
485111	Mixed Mode Transit Systems	$14.0
485112	Commuter Rail Systems	$14.0
485113	Bus and Other Motor Vehicle Transit Systems	$14.0
485119	Other Urban Transit Systems	$14.0
485210	Interurban and Rural Bus Transportation	$14.0
485310	Taxi Service	$14.0
485320	Limousine Service	$14.0
485410	School and Employee Bus Transportation	$14.0
485510	Charter Bus Industry	$14.0
485991	Special Needs Transportation	$14.0
485999	All Other Transit and Ground Passenger Transportation	$14.0
Subsector 486 – Pipeline Transportation
486110	Pipeline Transportation of Crude Oil		1,500
486210	Pipeline Transportation of Natural Gas	$25.5
486910	Pipeline Transportation of Refined Petroleum Products		1,500
486990	All Other Pipeline Transportation	$34.5
Subsector 487 – Scenic and Sightseeing Transportation
487110	Scenic and Sightseeing Transportation, Land	$7.0
487210	Scenic and Sightseeing Transportation, Water	$7.0
487990	Scenic and Sightseeing Transportation, Other	$7.0
Subsector 488 – Support Activities for Transportation
488111	Air Traffic Control	$30.0
488119	Other Airport Operations	$30.0
488190	Other Support Activities for Air Transportation	$30.0
488210	Support Activities for Rail Transportation	$14.0
488310	Port and Harbor Operations	$35.5

NAICS Codes	NAICS U.S. industry title	Size standards in millions of dollars	Size standards in number of employees
488320	Marine Cargo Handling	$35.5
488330	Navigational Services to Shipping	$35.5
488390	Other Support Activities for Water Transportation	$35.5
488410	Motor Vehicle Towing	$7.0
488490	Other Support Activities for Road Transportation	$7.0
488510	Freight Transportation Arrangement10	$14.0
*Except,*	Non-Vessel Owning Common Carriers and Household Goods Forwarders	$25.5
488991	Packing and Crating	$25.5
488999	All Other Support Activities for Transportation	$7.0
Subsector 491 – Postal Service
491110	Postal Service	$7.0
Subsector 492 – Couriers and Messengers
492110	Couriers and Express Delivery Services		1,500
492210	Local Messengers and Local Delivery	$25.5
Subsector 493 – Warehousing and Storage
493110	General Warehousing and Storage	$25.5
493120	Refrigerated Warehousing and Storage	$25.5
493130	Farm Product Warehousing and Storage	$25.5
493190	Other Warehousing and Storage	$25.5
Sector 51 – Information
Subsector 511 – Publishing Industries (except Internet)
511110	Newspaper Publishers		500
511120	Periodical Publishers		500
511130	Book Publishers		500
511140	Directory and Mailing List Publishers		500
511191	Greeting Card Publishers		500
511199	All Other Publishers		500
511210	Software Publishers	$25.0
Subsector 512 – Motion Picture and Sound Recording Industries
512110	Motion Picture and Video Production	$29.5
512120	Motion Picture and Video Distribution	$29.5
512131	Motion Picture Theaters (except Drive-Ins)	$7.0
512132	Drive-In Motion Picture Theaters	$7.0
512191	Teleproduction and Other Postproduction Services	$29.5
512199	Other Motion Picture and Video Industries	$7.0

NAICS Codes	NAICS U.S. industry title	Size standards in millions of dollars	Size standards in number of employees
512210	Record Production	$7.0
512220	Integrated Record Production/Distribution		750
512230	Music Publishers		500
512240	Sound Recording Studios	$7.0
512290	Other Sound Recording Industries	$7.0
Subsector 515 – Broadcasting (except Internet)
515111	Radio Networks	$7.0
515112	Radio Stations	$7.0
515120	Television Broadcasting	$14.0
515210	Cable and Other Subscription Programming	$15.0
Subsector 517 – Telecommunications
517110	Wired Telecommunications Carriers		1,500
517210	Wireless Telecommunications Carriers (except Satellite)		1,500
517410	Satellite Telecommunications	$15.0
517911	Telecommunications Resellers		1,500
517919	All Other Telecommunications	$25.0
Subsector 518 –Data Processing, Hosting, and Related Services
518210	Data Processing, Hosting, and Related Services	$25.0
Subsector 519 – Other Information Services
519110	News Syndicates	$7.0
519120	Libraries and Archives	$7.0
519130	Internet Publishing and Broadcasting and Web Search Portals		500
519190	All Other Information Services	$7.0
Sector 52 – Finance and Insurance
Subsector 522 – Credit Intermediation and Related Activities
522110	Commercial Banking8	$175 million in assets8
522120	Savings Institutions8	$175 million in assets8
522130	Credit Unions8	$175 million in assets8
522190	Other Depository Credit Intermediation8	$175 million in assets8
522210	Credit Card Issuing8	$175 million in assets8
522220	Sales Financing	$7.0

NAICS Codes	NAICS U.S. industry title	Size standards in millions of dollars	Size standards in number of employees
522291	Consumer Lending	$7.0
522292	Real Estate Credit	$7.0
522293	International Trade Financing8	$175 million in assets8
522294	Secondary Market Financing	$7.0
522298	All Other Nondepository Credit Intermediation	$7.0
522310	Mortgage and Nonmortgage Loan Brokers	$7.0
522320	Financial Transactions, Reserve, and Clearinghouse Activities	$7.0
522390	Other Activities Related to Credit Intermediation	$7.0
Subsector 523 – Financial Investments and Related Activities
523110	Investment Banking and Securities Dealing	$7.0
523120	Securities Brokerage	$7.0
523130	Commodity Contracts Dealing	$7.0
523140	Commodity Contracts Brokerage	$7.0
523210	Securities and Commodity Exchanges	$7.0
523910	Miscellaneous Intermediation	$7.0
523920	Portfolio Management	$7.0
523930	Investment Advice	$7.0
523991	Trust, Fiduciary and Custody Activities	$7.0
523999	Miscellaneous Financial Investment Activities	$7.0
Subsector 524 – Insurance Carriers and Related Activities
524113	Direct Life Insurance Carriers	$7.0
524114	Direct Health and Medical Insurance Carriers	$7.0
524126	Direct Property and Casualty Insurance Carriers		1,500
524127	Direct Title Insurance Carriers	$7.0
524128	Other Direct Insurance (except Life, Health and Medical) Carriers	$7.0
524130	Reinsurance Carriers	$7.0
524210	Insurance Agencies and Brokerages	$7.0
524291	Claims Adjusting	$7.0
524292	Third Party Administration of Insurance and Pension Funds	$7.0
524298	All Other Insurance Related Activities	$7.0
Subsector 525 – Funds, Trusts and Other Financial Vehicles
525110	Pension Funds	$7.0
525120	Health and Welfare Funds	$7.0

NAICS Codes	NAICS U.S. industry title	Size standards in millions of dollars
525190	Other Insurance Funds	$7.0
525910	Open-End Investment Funds	$7.0
525920	Trusts, Estates, and Agency Accounts	$7.0
525990	Other Financial Vehicles	$7.0
Sector 53 – Real Estate and Rental and Leasing
Subsector 531 – Real Estate
531110	Lessors of Residential Buildings and Dwellings	$7.0
531120	Lessors of Nonresidential Buildings (except Miniwarehouses)	$7.0
531130	Lessors of Miniwarehouses and Self Storage Units	$25.5
531190	Lessors of Other Real Estate Property	$7.0
*Except,*	Leasing of Building Space to Federal Government by Owners9	$20.5
531210	Offices of Real Estate Agents and Brokers10	$2.0
531311	Residential Property Managers	$2.0
531312	Nonresidential Property Managers	$2.0
531320	Offices of Real Estate Appraisers	$2.0
531390	Other Activities Related to Real Estate	$2.0
Subsector 532 – Rental and Leasing Services
532111	Passenger Car Rental	$25.5
532112	Passenger Car Leasing	$25.5
532120	Truck, Utility Trailer, and RV (Recreational Vehicle) Rental and Leasing	$25.5
532210	Consumer Electronics and Appliances Rental	$7.0
532220	Formal Wear and Costume Rental	$7.0
532230	Video Tape and Disc Rental	$7.0
532291	Home Health Equipment Rental	$7.0
532292	Recreational Goods Rental	$7.0
532299	All Other Consumer Goods Rental	$7.0
532310	General Rental Centers	$7.0
532411	Commercial Air, Rail, and Water Transportation Equipment Rental and Leasing	$7.0
532412	Construction, Mining and Forestry Machinery and Equipment Rental and Leasing	$7.0
532420	Office Machinery and Equipment Rental and Leasing	$25.0
532490	Other Commercial and Industrial Machinery and Equipment Rental and Leasing	$7.0

NAICS Codes	NAICS U.S. industry title	Size standards in millions of dollars	Size standards in number of employees
Subsector 533 – Lessors of Nonfinancial Intangible Assets (except Copyrighted Works)
533110	Lessors of Nonfinancial Intangible Assets (except Copyrighted Works)	$7.0
Sector 54 – Professional, Scientific and Technical Services
Subsector 541 – Professional, Scientific and Technical Services
541110	Offices of Lawyers	$10.0
541191	Title Abstract and Settlement Offices	$10.0
541199	All Other Legal Services	$10.0
541211	Offices of Certified Public Accountants	$19.0
541213	Tax Preparation Services	$19.0
541214	Payroll Services	$19.0
541219	Other Accounting Services	$19.0
541310	Architectural Services	$7.0
541320	Landscape Architectural Services	$7.0
541330	Engineering Services	$14.0
*Except,*	Military and Aerospace Equipment and Military Weapons	$35.5
*Except,*	Contracts and Subcontracts for Engineering Services Awarded Under the National Energy Policy Act of 1992	$35.5
*Except,*	Marine Engineering and Naval Architecture	$35.5
541340	Drafting Services	$7.0
541350	Building Inspection Services	$7.0
541360	Geophysical Surveying and Mapping Services	$14.0
541370	Surveying and Mapping (except Geophysical) Services	$14.0
541380	Testing Laboratories	$14.0
541410	Interior Design Services	$7.0
541420	Industrial Design Services	$7.0
541430	Graphic Design Services	$7.0
541490	Other Specialized Design Services	$7.0
541511	Custom Computer Programming Services	$25.5
541512	Computer Systems Design Services	$25.5
541513	Computer Facilities Management Services	$25.5
541519	Other Computer Related Services	$25.5
*Except,*	Information Technology Value Added Resellers		150
541611	Administrative Management and General Management Consulting Services	$14.0

NAICS Codes	NAICS U.S. industry title	Size standards in millions of dollars	Size standards in number of employees
541612	Human Resources Consulting Services	$14.0
541613	Marketing Consulting Services	$14.0
541614	Process, Physical Distribution and Logistics Consulting Services	$14.0
541618	Other Management Consulting Services	$14.0
541620	Environmental Consulting Services	$14.0
541690	Other Scientific and Technical Consulting Services	$14.0
541711	Research and Development in Biotechnology11		500
541712	Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology) 11		500
*Except,*	Aircraft		1,500
*Except,*	Aircraft Parts, and Auxiliary Equipment, and Aircraft Engine Parts		1,000
*Except,*	Space Vehicles and Guided Missiles, their Propulsion Units, their Propulsion Units Parts, and their Auxiliary Equipment and Parts		1,000
541720	Research and Development in the Social Sciences and Humanities	$19.0
541810	Advertising Agencies10	$14.0
541820	Public Relations Agencies	$14.0
541830	Media Buying Agencies	$14.0
541840	Media Representatives	$14.0
541850	Display Advertising	$14.0
541860	Direct Mail Advertising	$14.0
541870	Advertising Material Distribution Services	$14.0
541890	Other Services Related to Advertising	$14.0
541910	Marketing Research and Public Opinion Polling	$14.0
541921	Photography Studios, Portrait	$7.0
541922	Commercial Photography	$7.0
541930	Translation and Interpretation Services	$7.0
541940	Veterinary Services	$7.0
541990	All Other Professional, Scientific and Technical Services	$14.0
Sector 55 – Management of Companies and Enterprises
Subsector 551 – Management of Companies and Enterprises
551111	Offices of Bank Holding Companies	$7.0
551112	Offices of Other Holding Companies	$7.0

NAICS Codes	NAICS U.S. industry title	Size standards in millions of dollars
Sector 56 – Administrative and Support, Waste Management and Remediation Services
Subsector 561 – Administrative and Support Services
561110	Office Administrative Services	$7.0
561210	Facilities Support Services12	$35.5
561311	Employment Placement Agencies	$7.0
561312	Executive Search Services	$7.0
561320	Temporary Help Services	$13.5
561330	Professional Employer Organizations	$13.5
561410	Document Preparation Services	$7.0
561421	Telephone Answering Services	$7.0
561422	Telemarketing Bureaus and Other contact Centers	$7.0
561431	Private Mail Centers	$7.0
561439	Other Business Service Centers (including Copy Shops)	$7.0
561440	Collection Agencies	$7.0
561450	Credit Bureaus	$7.0
561491	Repossession Services	$7.0
561492	Court Reporting and Stenotype Services	$7.0
561499	All Other Business Support Services	$7.0
561510	Travel Agencies10	$3.5
561520	Tour Operators10	$7.0
561591	Convention and Visitors Bureaus	$7.0
561599	All Other Travel Arrangement and Reservation Services	$7.0
561611	Investigation Services	$12.5
561612	Security Guards and Patrol Services	$18.5
561613	Armored Car Services	$12.5
561621	Security Systems Services (except Locksmiths)	$12.5
561622	Locksmiths	$7.0
561710	Exterminating and Pest Control Services	$7.0
561720	Janitorial Services	$16.5
561730	Landscaping Services	$7.0
561740	Carpet and Upholstery Cleaning Services	$4.5
561790	Other Services to Buildings and Dwellings	$7.0
561910	Packaging and Labeling Services	$7.0

NAICS Codes	NAICS U.S. industry title	Size standards in millions of dollars	Size standards in number of employees
561920	Convention and Trade Show Organizers10	$7.010
561990	All Other Support Services	$7.0
Subsector 562 – Waste Management and Remediation Services
562111	Solid Waste Collection	$12.5
562112	Hazardous Waste Collection	$12.5
562119	Other Waste Collection	$12.5
562211	Hazardous Waste Treatment and Disposal	$12.5
562212	Solid Waste Landfill	$12.5
562213	Solid Waste Combustors and Incinerators	$12.5
562219	Other Nonhazardous Waste Treatment and Disposal	$12.5
562910	Remediation Services	$14.0
*Except,*	Environmental Remediation Services14		500
562920	Materials Recovery Facilities	$12.5
562991	Septic Tank and Related Services	$7.0
562998	All Other Miscellaneous Waste Management Services	$7.0
Sector 61 – Educational Services
Subsector 611 – Educational Services
611110	Elementary and Secondary Schools	$7.0
611210	Junior Colleges	$7.0
611310	Colleges, Universities and Professional Schools	$7.0
611410	Business and Secretarial Schools	$7.0
611420	Computer Training	$7.0
611430	Professional and Management Development Training	$7.0
611511	Cosmetology and Barber Schools	$7.0
611512	Flight Training	$25.5
611513	Apprenticeship Training	$7.0
611519	Other Technical and Trade Schools	$7.0
*Except,*	Job Corps Centers16	$35.5
611610	Fine Arts Schools	$7.0
611620	Sports and Recreation Instruction	$7.0
611630	Language Schools	$7.0
611691	Exam Preparation and Tutoring	$7.0
611692	Automobile Driving Schools	$7.0
611699	All Other Miscellaneous Schools and Instruction	$7.0
611710	Educational Support Services	$7.0

NAICS Codes	NAICS U.S. industry title	Size standards in millions of dollars
Sector 62 – Health Care and Social Assistance
Subsector 621 – Ambulatory Health Care Services
621111	Offices of Physicians (except Mental Health Specialists)	$10.0
621112	Offices of Physicians, Mental Health Specialists	$10.0
621210	Offices of Dentists	$7.0
621310	Offices of Chiropractors	$7.0
621320	Offices of Optometrists	$7.0
621330	Offices of Mental Health Practitioners (except Physicians)	$7.0
621340	Offices of Physical, Occupational and Speech Therapists and Audiologists	$7.0
621391	Offices of Podiatrists	$7.0
621399	Offices of All Other Miscellaneous Health Practitioners	$7.0
621410	Family Planning Centers	$10.0
621420	Outpatient Mental Health and Substance Abuse Centers	$10.0
621491	HMO Medical Centers	$10.0
621492	Kidney Dialysis Centers	$34.5
621493	Freestanding Ambulatory Surgical and Emergency Centers	$10.0
621498	All Other Outpatient Care Centers	$10.0
621511	Medical Laboratories	$13.5
621512	Diagnostic Imaging Centers	$13.5
621610	Home Health Care Services	$13.5
621910	Ambulance Services	$7.0
621991	Blood and Organ Banks	$10.0
621999	All Other Miscellaneous Ambulatory Health Care Services	$10.0
Subsector 622 – Hospitals
622110	General Medical and Surgical Hospitals	$34.5
622210	Psychiatric and Substance Abuse Hospitals	$34.5
622310	Specialty (except Psychiatric and Substance Abuse) Hospitals	$34.5
Subsector 623 – Nursing and Residential Care Facilities
623110	Nursing Care Facilities	$13.5
623210	Residential Mental Retardation Facilities	$10.0
623220	Residential Mental Health and Substance Abuse Facilities	$7.0