Modern Aviation Mather LLC

Modern Aviation Mather LLC, a partnership based in Mather, California, supplies aviation turbine fuel (Jet A, Jet A-1, and JP-8) to the Department of Defense and federal civilian agencies as a prime contractor under full-and-open competition, with all recent awards concentrated in fuel supply delivery orders and a single indefinite-delivery contract with the Defense Logistics Agency Energy.

Modern Aviation Mather holds a single-award indefinite-delivery contract with the Department of Defense Energy (awarded April 1, 2026, ceiling $17.466 million, completion March 31, 2029) covering into-plane fuel delivery at approximately 74 commercial airport sites across eleven western states and territories — Alaska, American Samoa, California, Hawaii, Idaho, Montana, Nevada, Oregon, Utah, Washington, and Wyoming. The contract requires 24/7 delivery capability, electronic point-of-sale systems, and compliance with military fuel quality standards including MIL-STD-1548H. Pricing operates under Platt's 5-day average price escalator with allowances for weekly market-based adjustments up to 350–550 percent of the award price. The underlying solicitation (SPE607-25-R-0204) applied Lowest Price Technically Acceptable evaluation and was issued by the contracting office at Fort Belvoir, Virginia, under NAICS 324110 (Petroleum Refineries).

Customer concentration is total: the Defense Logistics Agency Energy accounts for 100 percent of recent awards (13 awards, $17.5 million combined potential value). Twelve of those awards are task orders placed against the indefinite-delivery contract ($51 thousand combined obligated value), and one additional delivery order was placed directly by the Department of Defense Energy on April 2, 2026, for aviation turbine fuel ($1,923.11 ceiling). The remaining award pool consists of small-volume delivery orders issued by the Department of Energy in early April 2026, ranging from $295 to $34,237.43 per order, all with ultimate completion dates in early April 2026 and all carrying fixed-price pricing with economic price adjustment. Modern Aviation Mather competes exclusively in full-and-open procurements with no set-aside designations across its award footprint. The vendor's activity in the source data spans April 2026 only, reflecting a recent contract win and initial task-order activity under the DLA Energy IDIQ.