# Commonwealth Ventilation Systems Inc

> Transportation service · Hingham, MA

## License

- US-DOT 3190892 (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=3190892

## Contact

- Phone: (781) 331-6918
- Area: Hingham, MA
- Serves: Massachusetts

## 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/commonwealth-ventilation-systems-inc-hingham-dot-3190892/mcp
- A2A: https://douxprocess.directory/b/commonwealth-ventilation-systems-inc-hingham-dot-3190892/a2a (card: https://douxprocess.directory/b/commonwealth-ventilation-systems-inc-hingham-dot-3190892/agent-card.json)
- JSON: https://douxprocess.directory/b/commonwealth-ventilation-systems-inc-hingham-dot-3190892.json

Listing page: https://douxprocess.directory/b/commonwealth-ventilation-systems-inc-hingham-dot-3190892. Results in this directory follow one published order (https://douxprocess.directory/ranking); nobody pays for placement.