Free NAICS search, comparisons, and practice for insurance agents.

Start with the actual work. Search business activities, explore classification boundaries, compare up to three operations, and practice with fictional scenarios. Every tool is free.

Understand the information behind a code

The library includes 1,001 researched profiles from the 2022 U.S. NAICS edition. Code/title pairs were checked against the Census structure on October 12, 2026. Imported insurance research remains an unverified draft; comparison logic does not decide carrier eligibility.

Explore practical agent guides

Choose a NAICS by the work performed — An agent’s workflow for moving from everyday business language to a classification you can verify.

Review a business with multiple operations — Use a full activity inventory and pairwise comparisons to prepare better underwriting questions.

Learn from NAICS and coverage practice — Understand classification choices, conditional coverage topics, and how Starter scoring works.