# Mainline Fire Protection

> Fire sprinkler contractor · Upper Nyack, NY

## License

- US-NY-DOL 25-65XPA-CR (Contractor Registry certificate (public works)), status Active: matched against the issuer's own file on 2026-11-04. Issuer's record: https://data.ny.gov/d/i4jv-zkey

## Contact

- Phone: (845) 268-5211
- Area: Upper Nyack, NY
- Serves: New York

## 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/mainline-fire-protection-upper-nyack-ny-2565xpacr/mcp
- A2A: https://douxprocess.directory/b/mainline-fire-protection-upper-nyack-ny-2565xpacr/a2a (card: https://douxprocess.directory/b/mainline-fire-protection-upper-nyack-ny-2565xpacr/agent-card.json)
- JSON: https://douxprocess.directory/b/mainline-fire-protection-upper-nyack-ny-2565xpacr.json

Listing page: https://douxprocess.directory/b/mainline-fire-protection-upper-nyack-ny-2565xpacr. Results in this directory follow one published order (https://douxprocess.directory/ranking); nobody pays for placement.