Dilss Petroleum LIMITED

Dilss Petroleum LIMITED, a for-profit limited liability company based in Juba, South Sudan, supplies diesel fuel to U.S. diplomatic missions and development programs in South Sudan as a prime contractor on purchase orders issued by the Department of State and the U.S. Agency for International Development. The vendor operates exclusively as a prime on full-and-open purchase orders with no small business set-aside designations and competes on lowest-price-technically-acceptable (LPTA) basis.

Dilss Petroleum's concrete capability is bulk diesel fuel procurement and delivery in South Sudan, supporting embassy and residential compound generators, mission vehicles, and USAID operational facilities. Representative work includes a $594 thousand firm fixed-price purchase order from the U.S. Mission in South Sudan (awarded June 25, 2024) for 600,000 liters of duty-free diesel fuel to support embassy, residential compound, and specialized-unit vehicles (RC, EC, SPEAR House, and CSF); a matching $594 thousand USAID South Sudan purchase order (awarded January 22, 2024) for 600,000 liters of diesel to Juba; and a $588 thousand USAID South Sudan award (issued August 9, 2023) for diesel replenishment to multiple mission facilities and vehicles with performance through August 8, 2024.

Customer concentration is narrow and geographically localized. All eight recent awards across a combined potential value of $2.9 million fund operations in South Sudan; the U.S. Agency for International Development South Sudan accounts for four awards and $2.1 million (73% of potential value), while the Department of State's Bureau of African Affairs holds three awards ($661 thousand), and the Bureau of Overseas Building Operations accounts for one award ($178 thousand). The vendor has no parent vehicle positions, no subcontract relationships, and does not serve as a subcontractor to other primes.

Activity shows increasing award frequency — one award in 2023, three in 2024, and four through mid-2026 — but remains concentrated on South Sudan fuel supply. Four awards (combined potential value $839 thousand) reach completion within the next twenty-four months and expose the vendor to recompete activity. All work is performed in South Sudan at Juba International Airport and embassy facilities with firm fixed pricing and no cost-plus or time-and-materials structures.