# Defender Security Systems, Inc

> Security systems · Valencia, CA

## License

- US-CA-DCA BSIS-ACO-4523 (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: Valencia, 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/defender-security-systems-inc-valencia-ca-bsisaco4523/mcp
- A2A: https://douxprocess.directory/b/defender-security-systems-inc-valencia-ca-bsisaco4523/a2a (card: https://douxprocess.directory/b/defender-security-systems-inc-valencia-ca-bsisaco4523/agent-card.json)
- JSON: https://douxprocess.directory/b/defender-security-systems-inc-valencia-ca-bsisaco4523.json

Listing page: https://douxprocess.directory/b/defender-security-systems-inc-valencia-ca-bsisaco4523. Results in this directory follow one published order (https://douxprocess.directory/ranking); nobody pays for placement.