# St. Mark Private Security

> Security guard service · Chatsworth, CA

## License

- US-CA-DCA BSIS-PPO-17145 (Private Patrol 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

- Phone: (818) 561-1128
- Website: http://stmarkps.com
- Area: Chatsworth, 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/st-mark-private-security-chatsworth-ca-bsisppo17145/mcp
- A2A: https://douxprocess.directory/b/st-mark-private-security-chatsworth-ca-bsisppo17145/a2a (card: https://douxprocess.directory/b/st-mark-private-security-chatsworth-ca-bsisppo17145/agent-card.json)
- JSON: https://douxprocess.directory/b/st-mark-private-security-chatsworth-ca-bsisppo17145.json

Listing page: https://douxprocess.directory/b/st-mark-private-security-chatsworth-ca-bsisppo17145. Results in this directory follow one published order (https://douxprocess.directory/ranking); nobody pays for placement.