# Haynes Plumbing & Heating

> Plumber, Heating and air conditioning · New Ulm, MN

## License

- US-MN-DLI PC004459 (Plumbing contractor; Mechanical contractor (bonded registration)), status Active: matched against the issuer's own file on 2026-11-07. Issuer's record: https://www.dli.mn.gov/license-and-registration-lookup

## Contact

- Phone: (507) 354-3947
- Area: New Ulm, MN
- Serves: Minnesota

## 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/haynes-plumbing-heating-new-ulm-mn-pc004459/mcp
- A2A: https://douxprocess.directory/b/haynes-plumbing-heating-new-ulm-mn-pc004459/a2a (card: https://douxprocess.directory/b/haynes-plumbing-heating-new-ulm-mn-pc004459/agent-card.json)
- JSON: https://douxprocess.directory/b/haynes-plumbing-heating-new-ulm-mn-pc004459.json

Listing page: https://douxprocess.directory/b/haynes-plumbing-heating-new-ulm-mn-pc004459. Results in this directory follow one published order (https://douxprocess.directory/ranking); nobody pays for placement.