About All Sector Security

All Sector Security

All Sector Security, based in Lancaster, California, is a veteran-owned security firm dedicated to providing top-tier security services in the San Fernando and Antelope Valleys. Founded by a U.S. Army Veteran Military Police Officer, the company emphasizes rigorous in-house training that surpasses state standards, ensuring that their officers are exceptionally prepared for any situation.

Leveraging modern technology, All Sector Security offers clients real-time access to site activity, including officer check-ins and Daily Activity Reports. Licensed by the CA BSIS and insured up to $3 million, the firm is also a proud member of ASIS International and Calsaga, underscoring their commitment to professional excellence and security industry standards.