# SAM #N4008527R0019 NAVFAC Mid-Atlantic market research for combined construction of two weapons facilities at Naval Weapons Station Yorktown **Buyer:** Naval Facilities Engineering Systems Command Mid-Atlantic **Posted:** October 22, 2026 **Respond By:** November 06, 2026 **Identifier:** N4008527R0019 **NAICS:** 237990, 236220 NAVFAC Mid-Atlantic is gathering industry input on a proposed combined construction contract for two weapons facilities at Naval Weapons Station Yorktown, Virginia. - **Opportunity type:** Sources-sought notice and Project Labor Agreement (PLA) Request for Information; this is market research, not a solicitation or contract award. - **Agency:** Department of the Navy, Naval Facilities Engineering Systems Command (NAVFAC) Mid-Atlantic. - **Planned work:** One design-bid-build contract combining P-1417, a two-bay, earth-covered containerized long-weapons storage magazine, and P-1418, a Conventional Prompt Strike (CPS) weapons maintenance and storage facility. - **P-1417:** Two 25-ton bridge cranes, four HVAC units (two per bay, including backup units), and an emergency generator, plus mechanical buildings, utilities, site preparation, and related systems. - **P-1418:** One 50-ton bridge crane, forklift charging and compressed-air systems, a 500 kVA pad-mounted transformer, photovoltaic panels and supporting systems, and physical-security features including 232 meters of 2.4-meter-high fencing. - **Industry input requested:** NAVFAC seeks feedback on whether to require a PLA and is seeking eligible small-business construction firms. - **Estimated construction value:** $100 million–$250 million for the combined projects. - **Response deadline:** November 6, 2026, by 2:00 p.m. local time. - **Anticipated award:** April 2027. The contract duration and period of performance are not stated. - **Additional work:** Project-specific commissioning, cybersecurity commissioning, post-award construction services, and Operations and Maintenance Support Information (OMSI) are included in the described scope. - **OEMs and named vendors:** None identified in the provided materials. ### Description

Please see attached Sources Sought Notice & PLA Request for Information 

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