Sep 14, 2026
Government Contracting
NAICS (North American Industry Classification System) codes are how the government categorizes what your business does.
Every federal contract is assigned a NAICS code. That code determines:
Whether you qualify as "small" for set-aside contracts
Which contracts you can bid on
How buyers search for vendors
For Consulting Businesses:
Code | Description |
541611 | Administrative Management and General Management Consulting |
541618 | Other Management Consulting Services |
541614 | Process, Physical Distribution, and Logistics Consulting |
541519 | Other Computer Related Services |
541990 | All Other Professional, Scientific, and Technical Services |
How to Choose:
Select ONE primary code that represents your core business
Add secondary codes to show your full range
