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4 Diamond Security - RICHMOND, CA | The Guard Base

Current PPOLicense Onlyunclaimed

4

4 Diamond Security

Active California PPO security company listing for 4 Diamond Security. Services have not been confirmed yet.

Services

No services have been confirmed from public website evidence yet.

Service Areas

Service areas have not been confirmed yet.

Contact

4411 Taft Ave RICHMOND, CA, 94804-3447

License

PPO License: 122718
Issued: Mar 6, 2026
Expires: Mar 31, 2028
Last Verified: Jul 7, 2026

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