# Hilliards Heating & Plumbing

> Specialty contractor · Pullman, WA

## License

- US-GSA-SAM XG2BCH4MMMF3 (Corporation registered in SAM.gov), status Active: matched against the issuer's own file on 2026-10-23. Issuer's record: https://sam.gov/search/?index=ent&sfm[simpleSearch][keywordRadio]=ALL&sfm[simpleSearch][keywordTags][0][key]=XG2BCH4MMMF3&sfm[simpleSearch][keywordTags][0][value]=XG2BCH4MMMF3

## Contact

- Area: Pullman, 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/hilliards-heating-plumbing-pullman-sam-xg2bch4mmmf3/mcp
- A2A: https://douxprocess.directory/b/hilliards-heating-plumbing-pullman-sam-xg2bch4mmmf3/a2a (card: https://douxprocess.directory/b/hilliards-heating-plumbing-pullman-sam-xg2bch4mmmf3/agent-card.json)
- JSON: https://douxprocess.directory/b/hilliards-heating-plumbing-pullman-sam-xg2bch4mmmf3.json

Listing page: https://douxprocess.directory/b/hilliards-heating-plumbing-pullman-sam-xg2bch4mmmf3. Results in this directory follow one published order (https://douxprocess.directory/ranking); nobody pays for placement.