This Sources Sought/Market Research Capabilities Questionnaire is issued to identify and assess potential industry capabilities and determine small business participation for a potential design-build construction project to replace the Active Vehicle Barrier Control System (AVBCS) at East Gate, Joint Base Lewis-McChord (JBLM), Washington (WA). This Sources Sought/Market Research Capabilities Questionnaire is issued for planning and market-research purposes only. It is not a solicitation, request for proposal, request for quotation, or commitment by the Government to award a contract nor does it restrict the Government as to the ultimate acquisition approach. This notice is open for responses from both small and other than small businesses, and responses will be utilized to determine if this requirement can be set- aside for small businesses in accordance with Revolutionary Federal Acquisition Regulation (FAR) Overhaul (RFO) Subpart 19.104. The Government will not reimburse respondents for any cost incurred in preparation of a response to this notice. Responses to this notice are not offers and cannot be accepted by the Government to form a binding contract. The Government does not intend to rank submittals or provide any reply to interested companies and responses will not be returned. The Government will not reimburse respondents for any costs associated with preparing or submitting a response. Responses will be used to assess industry capability, small-business participation, acquisition strategy, and potential sources. This notice does not constitute a request for pricing.