This sources-sought/market-research questionnaire is intended to assess industry capabilities, small-business participation, and acquisition strategy for a potential design-build construction project involving an Active Vehicle Barrier Control System, guard booth, and related access control point improvements at Shop Gate and Adams Gate, Fort Lee, Virginia. It is for planning and market research only and is not a solicitation, RFP, RFQ, or commitment to award; responses are not offers and cannot form a binding contract. The Government will not reimburse preparation costs, rank submittals, provide individualized feedback, or return responses, and this notice does not request pricing. Information gathered will help assess scope packaging, potential sources, construction phasing, and schedule and supply-chain risk.