# Steffen's H V a C Services

> Heating and air conditioning · Colfax, CA

## License

- CA-CSLB 996976 (C20 Warm-Air Heating, Ventilating and Air-Conditioning), status Active: matched against the issuer's own file on 2026-10-24. Issuer's record: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=996976

## Contact

- Phone: (916) 710-2122
- Area: Colfax, 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/steffen-s-h-v-a-c-services-996976/mcp
- A2A: https://douxprocess.directory/b/steffen-s-h-v-a-c-services-996976/a2a (card: https://douxprocess.directory/b/steffen-s-h-v-a-c-services-996976/agent-card.json)
- JSON: https://douxprocess.directory/b/steffen-s-h-v-a-c-services-996976.json

Listing page: https://douxprocess.directory/b/steffen-s-h-v-a-c-services-996976. Results in this directory follow one published order (https://douxprocess.directory/ranking); nobody pays for placement.