# Chelan Backflow LLC

> Plumber · Chelan, WA

## License

- US-WA-LNI CHELABL744JZ (Plumbing contractor, backflow specialty), status Active: matched against the issuer's own file on 2026-11-10. Issuer's record: https://secure.lni.wa.gov/verify/Detail.aspx?LIC=CHELABL744JZ

## Contact

- Phone: (509) 630-0021
- Area: Chelan, WA
- Serves: Washington

## 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/chelan-backflow-llc-chelan-wa-chelabl744jz/mcp
- A2A: https://douxprocess.directory/b/chelan-backflow-llc-chelan-wa-chelabl744jz/a2a (card: https://douxprocess.directory/b/chelan-backflow-llc-chelan-wa-chelabl744jz/agent-card.json)
- JSON: https://douxprocess.directory/b/chelan-backflow-llc-chelan-wa-chelabl744jz.json

Listing page: https://douxprocess.directory/b/chelan-backflow-llc-chelan-wa-chelabl744jz. Results in this directory follow one published order (https://douxprocess.directory/ranking); nobody pays for placement.