# National Testing

> Transportation service · Fairfield, CA

## License

- US-DOT 1178643 (USDOT registrant), status Active: matched against the issuer's own file on 2026-10-23. Issuer's record: https://safer.fmcsa.dot.gov/query.asp?searchtype=ANY&query_type=queryCarrierSnapshot&query_param=USDOT&query_string=1178643

## Contact

- Phone: (707) 655-7286
- Area: Fairfield, CA
- Serves: California

## Requests

Built from public records; the business has not claimed this listing. Contact it directly.

## This listing as an agent

- MCP: https://douxprocess.directory/b/national-testing-fairfield-dot-1178643/mcp
- A2A: https://douxprocess.directory/b/national-testing-fairfield-dot-1178643/a2a (card: https://douxprocess.directory/b/national-testing-fairfield-dot-1178643/agent-card.json)
- JSON: https://douxprocess.directory/b/national-testing-fairfield-dot-1178643.json

Listing page: https://douxprocess.directory/b/national-testing-fairfield-dot-1178643. Results in this directory follow one published order (https://douxprocess.directory/ranking); nobody pays for placement.