# J & R Security

> Security systems · Discovery Bay, CA

## License

- US-CA-DCA BSIS-ACO-4543 (Alarm Company Operator), status Active: matched against the issuer's own file on 2026-10-23. Issuer's record: https://search.dca.ca.gov/?BD=2

## Contact

- Area: Discovery Bay, 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/j-r-security-discovery-bay-ca-bsisaco4543/mcp
- A2A: https://douxprocess.directory/b/j-r-security-discovery-bay-ca-bsisaco4543/a2a (card: https://douxprocess.directory/b/j-r-security-discovery-bay-ca-bsisaco4543/agent-card.json)
- JSON: https://douxprocess.directory/b/j-r-security-discovery-bay-ca-bsisaco4543.json

Listing page: https://douxprocess.directory/b/j-r-security-discovery-bay-ca-bsisaco4543. Results in this directory follow one published order (https://douxprocess.directory/ranking); nobody pays for placement.