The Department of Defense, through the Naval Criminal Investigative Service (NCIS), is soliciting proposals for nationwide polygraph support services aimed at enhancing national security and countering insider threats. The contract involves the administration and scheduling of approximately 35,000 polygraph examinations over a five-year period across various sites, including government and contractor facilities in Hawaii and the Continental U.S. This initiative underscores the importance of leveraging private sector expertise to maintain stringent security protocols and quality assurance measures in national security operations. Interested small businesses must submit their proposals electronically, detailing pricing and technical qualifications, by the specified deadline, with inquiries directed to Jacob Segal at jacob.a.segal.civ@us.navy.mil.