The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is seeking contractors for the repair and modification of the TATB Mother Board. This procurement involves electrical and electronic assemblies, boards, cards, and associated hardware, which are critical components for various defense applications. The successful contractor will be responsible for ensuring the functionality and reliability of these essential systems. Interested parties can reach out to Marisa L. Tetkowski at (215) 697-2644 or via email at MARISA.L.TETKOWSKI.CIV@US.NAVY.MIL for further details regarding this presolicitation opportunity.