Technical Surveillance Countermeasures (TSCM) — One-Time Survey Service

NASA's Shared Services Center seeks a one-time Technical Surveillance Countermeasures survey service at Langley Research Center in Hampton, Virginia, with quotes due June 30, 2026 at 4:00 p.m. Central Time and technical questions due June 26, 2026. The procurement is full and open competition; no set-aside applies.

The survey covers approximately 18,000 square feet across seven designated facilities in Buildings A through F, including conference rooms, administrative offices, technical operations rooms, and operations centers. Scope encompasses physical examination of spaces for concealed eavesdropping devices and unauthorized modifications, radio frequency signal detection and analysis, acoustic and physical security assessment, telephone and communication infrastructure inspection, and preliminary TEMPEST/emanations review. All contractor personnel must possess a minimum active Secret security clearance from DCSA and current Interagency Training Center TSCM certification or equivalent.

The estimated period of performance is 180 calendar days from contract award, comprising a 45-day pre-survey coordination phase, five consecutive business days of on-site survey execution (6:00 AM to 8:00 PM Monday through Friday), and reporting completion within 10 business days after survey completion. Building A completion is targeted for early December for planning purposes, with remaining facilities completed as scheduled permits allow in coordination with the Contracting Officer.

The NAICS code is 541990, All Other Professional, Scientific, and Technical Services; PSC is DJ10. Award will be made on a firm-fixed-price basis to the responsible offeror submitting the lowest price technically acceptable offer. Total pricing is TBD. Delivery is FOB Destination. Quotes remain valid for 30 days. Submission must reference solicitation ID 80NSSC26933575Q and include two points of contact. Offerors must be registered at sam.gov. All correspondence must be submitted in writing via email to Lindsey McLellan at lindsey.m.mclellan@nasa.gov; telephone calls will not be accepted.