# Sjd&B, Inc

> General engineering contractor · Walnut, CA

## License

- US-GSA-SAM C1MSMKYPHKQ3 (Corporation registered in SAM.gov), status Active: matched against the issuer's own file on 2026-10-23. Issuer's record: https://sam.gov/entity/C1MSMKYPHKQ3/coreData

## Contact

- Website: http://sjdandb.com
- Area: Walnut, CA
- Serves: California

## 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/sjd-b-inc-walnut-sam-c1msmkyphkq3/mcp
- A2A: https://douxprocess.directory/b/sjd-b-inc-walnut-sam-c1msmkyphkq3/a2a (card: https://douxprocess.directory/b/sjd-b-inc-walnut-sam-c1msmkyphkq3/agent-card.json)
- JSON: https://douxprocess.directory/b/sjd-b-inc-walnut-sam-c1msmkyphkq3.json

Listing page: https://douxprocess.directory/b/sjd-b-inc-walnut-sam-c1msmkyphkq3. Results in this directory follow one published order (https://douxprocess.directory/ranking); nobody pays for placement.