Lewis Diesel Services LLC

Lewis Diesel Services LLC, a small business limited liability company based in Show Low, Arizona, provides diesel mechanic services and mobile equipment support to the USDA Forest Service and the National Interagency Fire Center exclusively under Total Small Business set-aside contracting. The vendor operates as a prime contractor only (100% of recent awards) and competes exclusively under set-asides, with all six awards in the source sample designated Total Small Business.

Lewis Diesel Services LLC holds three prime indefinite-delivery contracts with the National Interagency Fire Center totaling $750 thousand in combined potential value through 2028 and 2031. The first, a firm fixed-price IDIQ awarded April 24, 2023, carries a $250 thousand ceiling and runs through April 24, 2028, supporting mechanic services with a dedicated service truck for USDA Forest Service Region 3 operations. The second, awarded February 6, 2026, mirrors the structure with a $250 thousand ceiling and April 24, 2028 completion date, providing mechanic services with a service truck dedicated to Region 3 only. The third, a more recent August 13, 2026 award, carries a $250 thousand ceiling through August 14, 2031, and provides mechanic services with a dedicated service truck for the East Zone, encompassing Regions 3 and 8 of the USDA Forest Service. Work is categorized under NAICS 811112 (Automotive Repair and Maintenance, General) and PSC Y068 (Natural Resources/Conservation-Forest-Range Fire Suppression/Presuppression). Place of performance spans Santa Fe, New Mexico; Flagstaff, Arizona; Springerville, Arizona; and Regions 3 and 8 of the USDA Forest Service footprint.

Lewis Diesel Services LLC has issued three delivery orders against these IDIQs totaling $99 thousand in combined potential value (12% obligated of the combined $849 thousand potential across all awards). The most recent, a $57,500 delivery order awarded August 13, 2026, with ultimate completion September 4, 2026, supports Forest Service fire-management operations in Santa Fe, New Mexico. A July 6, 2026 order for $25 thousand, completing July 15, 2026, provided diesel mechanic services in Flagstaff for fire and emergency management operations. An earlier July 10, 2024 order for $16 thousand, completing July 17, 2024, supported operations in Springerville, Arizona. Customer concentration is complete: 100% of awards fund the Department of Agriculture through two channels — the National Interagency Fire Center (three awards, $750 thousand potential value) and the Forest Service Region 3-Southwestern Region (three awards, $99 thousand potential value). Activity shows recent uptick: one award in 2023, one in 2024, and four in 2026. No subcontract activity is present in the source.