# Water Heater Company

> Specialty contractor · Castro Valley, CA

## License

- US-GSA-SAM ENYVC5MSE9T9 (Sole proprietorship registered in SAM.gov), status Active: matched against the issuer's own file on 2026-10-23. Issuer's record: https://sam.gov/entity/ENYVC5MSE9T9/coreData

## Contact

- Website: http://waterheatercompany.org
- Area: Castro Valley, 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/water-heater-company-castro-valley-sam-enyvc5mse9t9/mcp
- A2A: https://douxprocess.directory/b/water-heater-company-castro-valley-sam-enyvc5mse9t9/a2a (card: https://douxprocess.directory/b/water-heater-company-castro-valley-sam-enyvc5mse9t9/agent-card.json)
- JSON: https://douxprocess.directory/b/water-heater-company-castro-valley-sam-enyvc5mse9t9.json

Listing page: https://douxprocess.directory/b/water-heater-company-castro-valley-sam-enyvc5mse9t9. Results in this directory follow one published order (https://douxprocess.directory/ranking); nobody pays for placement.