GET /api/v2/references/naics/
usaspending.gov:usaspending-api
Summary: Get NAICS Codes
Operation ID: getNaicsCodes
Auth: none
Operation ID: getNaicsCodes
Auth: none
Description
Retrieve list of North American Industry Classification System (NAICS) codes used to categorize federal contractors and recipients.
Examples (1)
| Title | Type | URL | Action |
|---|---|---|---|
| Get all NAICS codes | curl |
https://api.usaspending.gov/api/v2/references/naics/ |
Probe History
Status Codes
| Time | Status | Latency | Size |
|---|---|---|---|
| 2026-03-23 10:12:57.418010 | 200 | 756ms |