N62470-25-R-4011 COMPREHENSIVE LONG-TERM ENVIRONMENTAL ACTION NAVY (CLEAN) IN NAVFAC ATLANTIC?S AREA OF RESPONSIBILITY (AOR), PRIMARILY IN THE NAVFAC MID-ATLANTIC NORTHEAST AOR, NAVFAC SOUTHEAST AOR, AND BASE REALIGNMENT AND CLOSURE (BRAC) EAST AOR

The Department of the Navy, through NAVFACSYSCOM Atlantic, is soliciting proposals for a cost-plus-award-fee, indefinite-delivery, indefinite-quantity single award contract. This requirement, identified by solicitation number N6247025R4011, provides Architect and Engineering environmental support services for the Comprehensive Long-Term Environmental Action Navy (CLEAN) program. Performance is centered within the NAVFAC Atlantic area of responsibility, with primary focus on the NAVFAC Mid-Atlantic Northeast, NAVFAC Southeast, and Base Realignment and Closure East regions.

The procurement is classified under NAICS code 541330 for Engineering Services and PSC C219 for Architect and Engineering- General: Other. One PDF attachment was published with the notice on June 10, 2026. Interested parties must submit responses by the deadline of July 10, 2026. Anna Bellinger is the designated point of contact for this solicitation.