Building construction & renovation
Roads, utilities & civil work
237110 Water and Sewer Line and Related Structures Construction (29)237120 Oil and Gas Pipeline and Related Structures Construction (5)237130 Power and Communication Line and Related Structures Construction (8)237310 Highway, Street, and Bridge Construction (39)237990 Other Heavy and Civil Engineering Construction (141)
HVAC & plumbing
Electrical
Roofing
Painting, drywall, flooring & finishes
Site work, excavation & demolition
Elevators & building equipment
Specialty trades
IT, software & telecom
334111 Electronic Computer Manufacturing (14)334118 Computer Terminal and Other Computer Peripheral Equipment Manufacturing (7)334210 Telephone Apparatus Manufacturing (5)334220 Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing (113)334290 Other Communications Equipment Manufacturing (40)334310 Audio and Video Equipment Manufacturing (39)334412 Bare Printed Circuit Board Manufacturing (136)334413 Semiconductor and Related Device Manufacturing (30)334416 Capacitor, Resistor, Coil, Transformer, and Other Inductor Manufacturing (41)334417 Electronic Connector Manufacturing (69)334418 Printed Circuit Assembly (Electronic Assembly) Manufacturing (30)334419 Other Electronic Component Manufacturing (156)334510 Electromedical and Electrotherapeutic Apparatus Manufacturing (5)334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing (92)334512 Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use (10)334513 Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables (27)334514 Totalizing Fluid Meter and Counting Device Manufacturing (22)334515 Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals (30)334516 Analytical Laboratory Instrument Manufacturing (38)334517 Irradiation Apparatus Manufacturing (3)334519 Other Measuring and Controlling Device Manufacturing (39)513210 Software Publishers (17)517111 Wired Telecommunications Carriers (15)517121 Telecommunications Resellers (9)517410 Satellite Telecommunications (4)518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (5)541511 Custom Computer Programming Services (5)541512 Computer Systems Design Services (10)541519 Other Computer Related Services (18)
Engineering & architecture
Research & development
Consulting & professional services
541110 Offices of Lawyers (3)541611 Administrative Management and General Management Consulting Services (8)541614 Process, Physical Distribution, and Logistics Consulting Services (4)541620 Environmental Consulting Services (6)541930 Translation and Interpretation Services (4)541940 Veterinary Services (3)541990 All Other Professional, Scientific, and Technical Services (26)
Janitorial & cleaning
Landscaping & grounds
Security & guard services
Facilities support & maintenance
Staffing & administrative support
Environmental, waste & cleanup
Equipment repair & maintenance
Healthcare & medical services
621111 Offices of Physicians (except Mental Health Specialists) (7)621340 Offices of Physical, Occupational and Speech Therapists, and Audiologists (3)621420 Outpatient Mental Health and Substance Abuse Centers (3)621511 Medical Laboratories (7)621512 Diagnostic Imaging Centers (5)621910 Ambulance Services (3)622110 General Medical and Surgical Hospitals (5)623990 Other Residential Care Facilities (13)
Training & education
Transportation, logistics & moving
Food & catering
Products & manufacturing
313320 Fabric Coating Mills (4)314910 Textile Bag and Canvas Mills (4)314994 Rope, Cordage, Twine, Tire Cord, and Tire Fabric Mills (3)314999 All Other Miscellaneous Textile Product Mills (7)315210 Cut and Sew Apparel Contractors (3)315990 Apparel Accessories and Other Apparel Manufacturing (7)316990 Other Leather and Allied Product Manufacturing (3)323111 Commercial Printing (except Screen and Books) (3)324110 Petroleum Refineries (6)325120 Industrial Gas Manufacturing (12)325180 Other Basic Inorganic Chemical Manufacturing (4)325199 All Other Basic Organic Chemical Manufacturing (6)325412 Pharmaceutical Preparation Manufacturing (13)325413 In-Vitro Diagnostic Substance Manufacturing (6)325510 Paint and Coating Manufacturing (3)325920 Explosives Manufacturing (10)325992 Photographic Film, Paper, Plate, Chemical, and Copy Toner Manufacturing (4)325998 All Other Miscellaneous Chemical Product and Preparation Manufacturing (7)326122 Plastics Pipe and Pipe Fitting Manufacturing (14)326199 All Other Plastics Product Manufacturing (6)326211 Tire Manufacturing (except Retreading) (8)326220 Rubber and Plastics Hoses and Belting Manufacturing (33)326299 All Other Rubber Product Manufacturing (5)327999 All Other Miscellaneous Nonmetallic Mineral Product Manufacturing (7)331110 Iron and Steel Mills and Ferroalloy Manufacturing (4)331210 Iron and Steel Pipe and Tube Manufacturing from Purchased Steel (14)331221 Rolled Steel Shape Manufacturing (8)331315 Aluminum Sheet, Plate, and Foil Manufacturing (6)331318 Other Aluminum Rolling, Drawing, and Extruding (10)331410 Nonferrous Metal (except Aluminum) Smelting and Refining (3)331420 Copper Rolling, Drawing, Extruding, and Alloying (6)331491 Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding (16)332111 Iron and Steel Forging (3)332112 Nonferrous Forging (18)332119 Metal Crown, Closure, and Other Metal Stamping (except Automotive) (10)332215 Metal Kitchen Cookware, Utensil, Cutlery, and Flatware (except Precious) Manufacturing (3)332216 Saw Blade and Handtool Manufacturing (16)332311 Prefabricated Metal Building and Component Manufacturing (3)332312 Fabricated Structural Metal Manufacturing (9)332313 Plate Work Manufacturing (5)332321 Metal Window and Door Manufacturing (8)332323 Ornamental and Architectural Metal Work Manufacturing (4)332410 Power Boiler and Heat Exchanger Manufacturing (13)332439 Other Metal Container Manufacturing (12)332510 Hardware Manufacturing (231)332613 Spring Manufacturing (38)332618 Other Fabricated Wire Product Manufacturing (18)332710 Machine Shops (29)332721 Precision Turned Product Manufacturing (4)332722 Bolt, Nut, Screw, Rivet, and Washer Manufacturing (127)332911 Industrial Valve Manufacturing (275)332912 Fluid Power Valve and Hose Fitting Manufacturing (39)332913 Plumbing Fixture Fitting and Trim Manufacturing (4)332919 Other Metal Valve and Pipe Fitting Manufacturing (189)332991 Ball and Roller Bearing Manufacturing (48)332992 Small Arms Ammunition Manufacturing (3)332993 Ammunition (except Small Arms) Manufacturing (8)332994 Small Arms, Ordnance, and Ordnance Accessories Manufacturing (103)332996 Fabricated Pipe and Pipe Fitting Manufacturing (82)332999 All Other Miscellaneous Fabricated Metal Product Manufacturing (91)333120 Construction Machinery Manufacturing (5)333241 Food Product Machinery Manufacturing (5)333248 All Other Industrial Machinery Manufacturing (6)333310 Commercial and Service Industry Machinery Manufacturing (53)333413 Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing (27)333414 Heating Equipment (except Warm Air Furnaces) Manufacturing (8)333415 Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing (36)333515 Cutting Tool and Machine Tool Accessory Manufacturing (5)333517 Machine Tool Manufacturing (4)333519 Rolling Mill and Other Metalworking Machinery Manufacturing (3)333611 Turbine and Turbine Generator Set Units Manufacturing (15)333612 Speed Changer, Industrial High-Speed Drive, and Gear Manufacturing (44)333613 Mechanical Power Transmission Equipment Manufacturing (148)333618 Other Engine Equipment Manufacturing (53)333912 Air and Gas Compressor Manufacturing (21)333914 Measuring, Dispensing, and Other Pumping Equipment Manufacturing (46)333922 Conveyor and Conveying Equipment Manufacturing (4)333923 Overhead Traveling Crane, Hoist, and Monorail System Manufacturing (13)333924 Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing (7)333991 Power-Driven Handtool Manufacturing (3)333992 Welding and Soldering Equipment Manufacturing (5)333994 Industrial Process Furnace and Oven Manufacturing (7)333995 Fluid Power Cylinder and Actuator Manufacturing (9)333996 Fluid Power Pump and Motor Manufacturing (46)333998 All Other Miscellaneous General Purpose Machinery Manufacturing (124)335139 Electric Lamp Bulb and Other Lighting Equipment Manufacturing (5)335311 Power, Distribution, and Specialty Transformer Manufacturing (54)335312 Motor and Generator Manufacturing (63)335313 Switchgear and Switchboard Apparatus Manufacturing (53)335314 Relay and Industrial Control Manufacturing (59)335910 Battery Manufacturing (18)335929 Other Communication and Energy Wire Manufacturing (4)335931 Current-Carrying Wiring Device Manufacturing (88)335932 Noncurrent-Carrying Wiring Device Manufacturing (6)335999 All Other Miscellaneous Electrical Equipment and Component Manufacturing (60)336120 Heavy Duty Truck Manufacturing (5)336211 Motor Vehicle Body Manufacturing (20)336212 Truck Trailer Manufacturing (4)336214 Travel Trailer and Camper Manufacturing (5)336310 Motor Vehicle Gasoline Engine and Engine Parts Manufacturing (46)336320 Motor Vehicle Electrical and Electronic Equipment Manufacturing (29)336330 Motor Vehicle Steering and Suspension Components (except Spring) Manufacturing (25)336340 Motor Vehicle Brake System Manufacturing (16)336350 Motor Vehicle Transmission and Power Train Parts Manufacturing (28)336360 Motor Vehicle Seating and Interior Trim Manufacturing (27)336370 Motor Vehicle Metal Stamping (5)336390 Other Motor Vehicle Parts Manufacturing (88)336411 Aircraft Manufacturing (34)336412 Aircraft Engine and Engine Parts Manufacturing (108)336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing (551)336414 Guided Missile and Space Vehicle Manufacturing (3)336415 Guided Missile and Space Vehicle Propulsion Unit and Propulsion Unit Parts Manufacturing (10)336419 Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing (10)336510 Railroad Rolling Stock Manufacturing (3)336611 Ship Building and Repairing (82)336612 Boat Building (23)336992 Military Armored Vehicle, Tank, and Tank Component Manufacturing (21)336999 All Other Transportation Equipment Manufacturing (4)339112 Surgical and Medical Instrument Manufacturing (11)339113 Surgical Appliance and Supplies Manufacturing (19)339950 Sign Manufacturing (4)339991 Gasket, Packing, and Sealing Device Manufacturing (232)339993 Fastener, Button, Needle, and Pin Manufacturing (3)339999 All Other Miscellaneous Manufacturing (12)
Supplies & wholesale
Utilities & energy
Real estate & leasing
Agriculture, forestry & fishing
Other services
519290 Web Search Portals and All Other Information Services (5)524114 Direct Health and Medical Insurance Carriers (6)524210 Insurance Agencies and Brokerages (3)524292 Pharmacy Benefit Management and Other Third Party Administration of Insurance and Pension Funds (3)713990 All Other Amusement and Recreation Industries (6)721110 Hotels (except Casino Hotels) and Motels (14)812210 Funeral Homes and Funeral Services (3)813110 Religious Organizations (4)922120 Police Protection (3)928120 International Affairs (9)