NAICS Code Finder
Describe your business and get its official NAICS code and title — matched with the same engine our live quote flow uses to classify businesses, against the official NAICS 2022 code list, not a guess.
Source: official NAICS 2022 classifications. Your NAICS code maps to the NCCI Workers' Comp class code that drives your premium.
What is a NAICS code?
NAICS (North American Industry Classification System) is the standard the US government uses to classify businesses by their primary activity — a 6-digit code such as 722511 (Full-Service Restaurants) or 238220 (Plumbing, Heating, and Air-Conditioning Contractors). Insurers, lenders, and agencies use it to identify what your business does.
For commercial insurance it matters because your NAICS classification maps to the NCCI Workers' Comp class code that sets your base premium. Start here to find your NAICS code, then follow it into the class-code lookup and the filed-rate calculator.