This is a solicitation for specialized exterior brightwork polishing, corrosion prevention, interior deep cleaning, and carpet cleaning services for a fleet of four U.S. Coast Guard command-and-control aircraft (C-37A, C-37B, and two C-39A models). Performance will take place at U.S. Coast Guard Air Station Washington, located at Ronald Reagan Washington National Airport in Washington, DC. The contract will consist of one 12-month base period and four 12-month option periods, for a potential total performance term of five years. The successful contractor must provide all personnel, supervision, tools, equipment, and materials, with strict adherence to FOD and tool control requirements. Award will be made on a lowest price technically acceptable basis, evaluated on technical capability, past performance, and price.