Diplomatic Platform Support Services (DiPPS)

The Department of State Bureau of Near Eastern Affairs awarded this Master IDIQ on June 30, 2023, for life support, logistics, operations, maintenance, and construction services to U.S. Government facilities overseas, with ordering authority remaining through June 29, 2028. The vehicle carries a small-business set-aside at the originating solicitation level (NAICS 561210, $38.5 million size standard), though task orders show a mixed set-aside posture with half designated small-business and half unrestricted.

The vehicle is early in its execution phase. Four task orders have been awarded since January 2025, generating a combined potential value of $262.6 million with $46.2 million obligated (18% of potential). Award velocity stands at four orders in 2025; the most recent delivery order closed on September 30, 2025. Work spans geographic and functional scope: the largest order funds Afghan relocation logistical services ($179.2 million potential value); a second provides vehicle maintenance and repair for the U.S. Special Mission Iraq fleet ($73.4 million potential); a third involves construction services to decommission a consulate compound ($7.9 million); and the smallest funds detainee life support services ($2.1 million).

Competition is highly concentrated. Advanced C4 Solutions Inc. holds three of four orders representing $189.1 million in combined potential value (72% of the vehicle total), while Relyant Global LLC holds the remaining order. Customer funding is evenly distributed across four State Department bureaus—Near Eastern Affairs, South and Central Asian Affairs, Overseas Building Operations, and Counterterrorism—with no single bureau dominating the portfolio. Task-order values range from $2.1 million to $179.2 million; durations extend from roughly 16 months to over four years. Pricing structures vary: three orders are firm fixed price, one is time and materials. Place of performance aligns with the solicitation's stated geographic scope of worldwide U.S. Government facilities, with emphasis on high-threat contingency environments in the Middle East and South Central Asia.

The Diplomatic Platform Support Services (DiPSS) contract provides a full range of services for life support, logistics, operations and maintenance to U.S. Department of State (DoS) and other U.S. Government agencies under Chief of Mission Authority and, under special circumstances, non-Chief of Mission activities across the globe. DoS anticipate a large portion of this contract to focus on locations in the Middle East and South Central Asia contingency environments; however, the places of performance will not be limited to any one region of the world.