Security System Integration (ISC Level 3)

This subcontract opportunity involves the installation and integration of high-security physical and electronic security systems for prime contractors working on GSA lease projects in Loudoun County, Virginia. The scope of work focuses on delivering a certified secure facility that adheres to Interagency Security Committee Facility Security Level 3 standards, which includes the implementation of secure perimeters, access control systems, and intrusion detection, as well as potential construction elements for Sensitive Compartmented Information Facilities. Managed by the General Services Administration under the PBS R00 Center for Broker Services, the project falls under NAICS code 561621. Interested parties must note the response deadline of October 28, 2026, to provide services that ensure the final facility meets all rigorous Level 3 security requirements.