Mobil Oil Guam Inc.

Mobil Oil Guam Inc., a subsidiary of Exxon Mobil Corporation, supplies diesel fuel and automotive gasoline to federal facilities in Guam as a prime contractor under a Defense Logistics Agency Energy IDIQ contract, competing full-and-open with no set-aside designation and classified as a large business.

Mobil Oil Guam operates as a petroleum products distributor serving U.S. government installations in the Pacific region. The company's federal footprint is highly concentrated: nearly all 1,492 recent awards are delivery orders placed by Defense Logistics Agency Energy (DLA Energy) under a single master IDIQ contract, SPE60521D1009, valued at $8.3 million and running through September 30, 2026. The vast majority of delivery orders supply diesel fuel (PSC 8511–8512 range) and automotive gasoline (PSC 8508–8510 range) to the U.S. Courthouse at 520 W Soledad Avenue in Hagatna, Guam. Individual delivery orders typically range from $2,000 to $285,000, with pricing structured as firm fixed-price or fixed-price with economic price adjustment. Representative recent awards include a $74,465.07 diesel fuel delivery order (April 15, 2026), a $285,054.26 automotive gasoline order (April 1, 2026), a $130,549.87 diesel delivery (May 19, 2025), and a $280,479.16 diesel order (March 15, 2024). The company also holds three additional DLA Energy IDIQ vehicles (SPE60017D1002, SP060013D1027, and SP060002D4506) that generated 733, 532, and 4 task orders respectively across the portfolio, though award detail for these vehicles is sparse in the source. A single $10,000 purchase order from the Federal Emergency Management Agency in August 2023 for fleet fuel cards under disaster relief operation DR-4715-GU represents the vendor's only non-DLA Energy work in the dataset.

DLA Energy accounts for 99 percent of award count (1,470 awards, $160.1 million combined potential value); the remaining five awards span the Defense Logistics Agency, the Department of State, FEMA, and the Department of the Navy Pacific Fleet Forces. Activity has declined year over year from 46 awards in 2022 to 11 in 2026 (through mid-April), reflecting the routine, recurring nature of monthly or quarterly fuel supply requisitions rather than growth trajectory. Combined obligated dollars total $114.9 million, representing 68 percent of the $169.5 million combined potential value, signaling consistent invoice and payment against the contract vehicles. The vendor competes on a full-and-open basis and does not subcontract; 100 percent of awards are prime awards with no sub-award activity in the dataset.

Mobil Oil Guam is part of Exxon Mobil Corporation's Fuels & Lubricants division and leverages the parent company's supply chain and distribution infrastructure to fulfill DLA Energy's streamlined commercial item acquisition procedures for petroleum products serving U.S. military and federal operations in Guam and the broader Micronesia region. The vendor's federal business is geographically concentrated to Guam (place of performance: U.S. Courthouse, Hagatna) and operationally straightforward — routine fuel delivery orders under a master IDIQ mechanism with minimal competitive complexity, no set-asides, and no subcontractor teaming.