The Nashville District, U.S. Army Corps of Engineers is seeking a firm-fixed-price contractor to fabricate, supply, and deliver DC and AC preferred systems for the J. Percy Priest Dam. The applicable NAICS code is 335313 (Switchgear and Switchboard Apparatus Manufacturing) with a 1,250-employee size standard. All items must be delivered on or before 10 June 2027. Offerors must be registered in SAM and PIEE, submit quotes through the PIEE Solicitation Module, and have CMMC Level 1 (Self) status and affirmation posted in SPRS prior to award. Technical plans and specifications are available through the PIEE Solicitation Module, and potential offerors are responsible for monitoring SAM.gov for amendments and updates.