FedReady

NAICS codes by business type

Find the NAICS code for your kind of business, plus the related codes worth adding to your SAM.gov registration. Don't see yours? Search every code with the NAICS code lookup.

BusinessPrimary NAICS code
Accounting Firm541211 Offices of Certified Public Accountants
Architecture Firm541310 Architectural Services
Asphalt Paving Company237310 Highway, Street, and Bridge Construction
Auto Repair Shop811111 General Automotive Repair
Call Center561422 Telemarketing Bureaus and Other Contact Centers
Catering Business722320 Caterers
Cleaning Business561720 Janitorial Services
Concrete Contractor238110 Poured Concrete Foundation and Structure Contractors
Construction Company236220 Commercial and Institutional Building Construction
Consulting Business541611 Administrative Management and General Management Consulting Services
Cybersecurity Company541512 Computer Systems Design Services
Demolition Company238910 Site Preparation Contractors
Dump Truck Hauling484220 Specialized Freight (except Used Goods) Trucking, Local
Electrical Contractor238210 Electrical Contractors and Other Wiring Installation Contractors
Engineering Firm541330 Engineering Services
Environmental Consulting541620 Environmental Consulting Services
Environmental Remediation562910 Remediation Services
Equipment Rental Company532412 Construction, Mining, and Forestry Machinery and Equipment Rental and Leasing
Event Planning Business561920 Convention and Trade Show Organizers
Excavation Company238910 Site Preparation Contractors
Fencing Contractor238990 All Other Specialty Trade Contractors
Fire Protection Company238220 Plumbing, Heating, and Air-Conditioning Contractors
Flooring Installation238330 Flooring Contractors
Food Service Contractor722310 Food Service Contractors
Freight Broker488510 Freight Transportation Arrangement
Graphic Design Business541430 Graphic Design Services
Handyman Business236118 Residential Remodelers
Home Health Care621610 Home Health Care Services
HVAC Company238220 Plumbing, Heating, and Air-Conditioning Contractors
IT Consulting541512 Computer Systems Design Services
Junk Removal Business562111 Solid Waste Collection
Land Surveying541370 Surveying and Mapping (except Geophysical) Services
Landscaping Business561730 Landscaping Services
Marketing Agency541613 Marketing Consulting Services
Medical Courier Business492210 Local Messengers and Local Delivery
Moving Company484210 Used Household and Office Goods Moving
Non Emergency Medical Transportation485991 Special Needs Transportation
Painting Contractor238320 Painting and Wall Covering Contractors
Pest Control Business561710 Exterminating and Pest Control Services
Photography Business541922 Commercial Photography
Plumbing Business238220 Plumbing, Heating, and Air-Conditioning Contractors
Portable Toilet Rental562991 Septic Tank and Related Services
Pressure Washing Business561790 Other Services to Buildings and Dwellings
Printing Business323111 Commercial Printing (except Screen and Books)
Roofing Contractor238160 Roofing Contractors
Security Guard Company561612 Security Guards and Patrol Services
Security Systems Company561621 Security Systems Services (except Locksmiths)
Snow Removal Business561790 Other Services to Buildings and Dwellings
Software Development541511 Custom Computer Programming Services
Solar Panel Installation238210 Electrical Contractors and Other Wiring Installation Contractors
Staffing Agency561320 Temporary Help Services
Towing Company488410 Motor Vehicle Towing
Training Company611430 Professional and Management Development Training
Translation Services541930 Translation and Interpretation Services
Tree Service561730 Landscaping Services
Trucking Company484121 General Freight Trucking, Long-Distance, Truckload
Video Production Company512110 Motion Picture and Video Production
Warehousing Business493110 General Warehousing and Storage
Waste Management Company562111 Solid Waste Collection
Web Design Business541511 Custom Computer Programming Services