# Proactive Heating & Air Conditioning

> Heating and air conditioning · Annapolis, MD

## License

- US-DOT 4534098 (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=4534098

## Contact

- Phone: (410) 344-2111
- Area: Annapolis, MD
- Serves: Maryland

## 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/proactive-heating-air-conditioning-annapolis-dot-4534098/mcp
- A2A: https://douxprocess.directory/b/proactive-heating-air-conditioning-annapolis-dot-4534098/a2a (card: https://douxprocess.directory/b/proactive-heating-air-conditioning-annapolis-dot-4534098/agent-card.json)
- JSON: https://douxprocess.directory/b/proactive-heating-air-conditioning-annapolis-dot-4534098.json

Listing page: https://douxprocess.directory/b/proactive-heating-air-conditioning-annapolis-dot-4534098. Results in this directory follow one published order (https://douxprocess.directory/ranking); nobody pays for placement.