# Halls HVAC LLC

> Heating and air conditioning · Avenue, MD

## License

- US-DOT 2073813 (Private motor carrier), status Active: matched against the issuer's own file on 2026-11-08. Issuer's record: https://safer.fmcsa.dot.gov/query.asp?searchtype=ANY&query_type=queryCarrierSnapshot&query_param=USDOT&query_string=2073813

## Contact

- Phone: (301) 769-4999
- Area: Avenue, 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/halls-hvac-llc-avenue-dot-2073813/mcp
- A2A: https://douxprocess.directory/b/halls-hvac-llc-avenue-dot-2073813/a2a (card: https://douxprocess.directory/b/halls-hvac-llc-avenue-dot-2073813/agent-card.json)
- JSON: https://douxprocess.directory/b/halls-hvac-llc-avenue-dot-2073813.json

Listing page: https://douxprocess.directory/b/halls-hvac-llc-avenue-dot-2073813. Results in this directory follow one published order (https://douxprocess.directory/ranking); nobody pays for placement.