IDIQ, JOC FOR PLUMBING, HEATING, AIR CONDITIONING PROJECTS AT MARINE CORPS LOGISTICS BASE BARSTOW, MARINE CORPS AIR-GROUND COMBAT CENTER 29 PALMS, MARINE CORPS MOUNTAIN WARFARE TRAINING CENTER BRIDGEPORT, AND NAVAL AIR WEAPONS STATION CHINA LAKE, CA AOR

This indefinite‑delivery, indefinite‑quantity (IDIQ) Job Order Contract (JOC) calls for plumbing, heating, and air‑conditioning services at multiple Marine Corps and Naval installations across California. The solicitation is SBA‑set‑aside and has been amended several times, most recently to reopen the competition and to address RFIs. Offerors must submit proposals by the stated deadline and will be evaluated against the updated solicitation. • Scope covers installation, repair, and maintenance of HVAC, plumbing, and heating systems at Barstow, 29 Palms, Bridgeport, China Lake, and other approved locations. • Contract is a JOC under an IDIQ framework, allowing multiple task orders over the contract period; no fixed project length is defined. • SBA set‑aside indicates eligibility for small business concerns; the solicitation has been reopened (Amendment 6) and includes an updated solicitation (Amendment 7).