The Naval Facilities Engineering Systems Command Far East is planning a single-award Indefinite Delivery/Indefinite Quantity service contract for facility support and wastewater utilities at Commander Fleet Activities Yokosuka, Japan. The contract will be performed entirely in Japan, and contractors must be duly authorized to operate there, holding specific Japanese licenses for construction, sewage treatment, and septic tank work. The solicitation is expected to be available on SAM.gov around mid-July 2026, and offerors must be registered and active in SAM at the time of submission. No budget amount is specified in this pre-solicitation notice. Offerors must also have a current NIST SP 800-171 DoD Assessment and at least a CMMC Level 1 Self-Assessment prior to award.