U.S. SECURITY SUPPLY, INC.

U.S. Security Supply, Inc. specializes in the manufacturing and supply of high-security physical access control components, including precision key systems, lock cylinders, and associated key control software. Their technical expertise lies in the design and production of mechanical and electro-mechanical security hardware compliant with federal specifications, particularly for critical infrastructure and sensitive government facilities. The company demonstrates deep proficiency in manufacturing Medeco-style cylinder locks and integrated key management systems, ensuring tamper-resistant, audit-trail-enabled access control solutions that meet stringent federal security standards. Their ability to deliver both physical hardware and embedded software components for key control represents a unique integration of mechanical engineering and digital access governance. The contractor has established direct relationships with the Department of the Interior and the Department of Veterans Affairs, providing mission-critical locking systems for national park infrastructure and VA medical facility access control. These engagements reflect a pattern of supporting agencies requiring hardened physical security for high-value assets, restricted areas, and personnel protection environments. Their primary industry focus is in hardware manufacturing under NAICS 332510 and communications equipment manufacturing under 334290, where they deliver specialized security hardware that bridges mechanical lock technology with digital key management systems. This positions them as a niche provider in federal physical security supply chains, serving agencies that prioritize durability, auditability, and anti-pick/anti-bump performance in their access control infrastructure. As a small business structured as a 2L entity based in Sacramento, California, U.S. Security Supply, Inc. operates without federal certifications but maintains a focused market presence in the physical security hardware sector. Their geographic proximity to federal facilities in the western U.S. supports responsive logistics and on-site coordination for time-sensitive security deployments.