# RN Plumbing and Heating LLC

> Plumber, Heating and air conditioning · Duluth, MN

## License

- US-MN-DLI PC649369 (Plumbing contractor; Mechanical contractor (bonded registration)), status Active: matched against the issuer's own file on 2026-11-06. Issuer's record: https://www.dli.mn.gov/license-and-registration-lookup

## Contact

- Phone: (218) 390-6379
- Area: Duluth, 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/rn-plumbing-and-heating-llc-duluth-mn-pc649369/mcp
- A2A: https://douxprocess.directory/b/rn-plumbing-and-heating-llc-duluth-mn-pc649369/a2a (card: https://douxprocess.directory/b/rn-plumbing-and-heating-llc-duluth-mn-pc649369/agent-card.json)
- JSON: https://douxprocess.directory/b/rn-plumbing-and-heating-llc-duluth-mn-pc649369.json

Listing page: https://douxprocess.directory/b/rn-plumbing-and-heating-llc-duluth-mn-pc649369. Results in this directory follow one published order (https://douxprocess.directory/ranking); nobody pays for placement.