# Superior Electrical Mechanical & Plumbing Inc

> Plumber, Electrician · Rancho Cucamonga, CA

## License

- US-DOT 2866003 (Private motor carrier), 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=2866003

## Contact

- Phone: (909) 357-9400
- Area: Rancho Cucamonga, CA
- Serves: California

## Requests

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

## This listing as an agent

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- JSON: https://douxprocess.directory/b/superior-electrical-mechanical-plumbing-rancho-cucamonga-dot-2866003.json

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