Thermodyne International, LTD

Thermodyne International, LTD, a for-profit manufacturer of protective logistics equipment and customized shipping containers based in Ontario, California, operates as a prime contractor to the Department of Defense, supplying aircraft ground covers, shields, cases, battery boxes, and related field handling equipment through hundreds of small-dollar purchase orders with the Defense Logistics Agency and Naval Supply Systems Command. The vendor competes full-and-open, with Total Small Business set-asides appearing on roughly 15% of its recent awards; it does not hold 8(a), HUBZone, SDVOSB, or WOSB designations.

Thermodyne's federal footprint is characterized by high volume and low unit value across a narrow product line. The vendor has logged 661 total awards dating to 1980, with 657 (99%) as prime contracts and only 4 as subcontractor awards. Over the past five years, activity has ranged from 12 to 15 awards annually, though 2024 and 2025 each saw only 7 awards, and 2026 has recorded 2 awards to date. Combined potential value across all 661 awards stands at $27.5 million, but obligated dollars total $41.5 million, indicating actual invoiced delivery and payment have exceeded the stated ceilings — typical for a vendor whose purchase orders roll over contract numbers and accumulate across multiple years. The vendor's primary NAICS concentrations are Other Aircraft Parts and Auxiliary Equipment Manufacturing (147 awards) and container manufacturing categories (96 awards combined); its PSC profile mirrors this, with Specialized Shipping and Storage Containers (231 awards) and Aircraft Ground Servicing Equipment (212 awards) dominating the 661-award portfolio.

Customer concentration is heavily weighted to Navy and DLA logistics buys. The top five customer lines account for 62% of awards by count: Defense Logistics Agency Troop Support Construction and Equipment leads with 154 awards ($2 million combined potential value), followed by the Department of the Navy (82 awards), Naval Supply Systems Command (67 awards, $14.1 million), DLA Aviation (61 awards, $7 million), and the Department of the Army (43 awards, $17 thousand). When ranked by potential value, Naval Supply Systems Command dominates at $14.1 million, DLA Aviation delivers $7 million, and the Air Force Materiel Command Lifecycle Management Center at Eglin Air Force Base carries $2.5 million across only 3 awards. The two rankings diverge sharply: DLA Troop Support Construction and Equipment places the most orders but carries the lowest dollar value, while Naval Supply Systems Command and DLA Aviation anchor most of the dollars across fewer orders. Thermodyne's parent vehicle footprint consists entirely of DLA and Navy IDIQs, with no presence on government-wide GWACs or GSA Schedules; the top five vehicles are indefinite delivery contracts numbered SPM8E008D5L10 (5 task orders, $24 thousand), N0038384C2678 (4 task orders), SPM8E009D5L02 (4 task orders, $19 thousand), and two additional DLA-managed IDIQs with 2 task orders each.

A steep recompete cliff is present. The source does not specify an explicit recompete-window total, but the awards-per-year trend reveals deterioration: 2023 recorded 15 awards, but 2024 and 2025 each dropped to 7, and only 2 awards have come in 2026 through mid-July. This signals either loss of shelf-space on key Navy and DLA IDIQs, failure to recompete, or successful transition to higher-value work not yet reflected in the summary data.

Thermodyne's subcontractor footprint is minimal. Only 4 sub-awards appear in the recent source; the most recent, dated September 2025, names Moog Inc. as prime for a vibration control system container supply; earlier sub-awards identify Sikorsky Aircraft Corporation (July 2025, Combat Rescue Helicopter parts and service), Moog Military Aircraft LLC (April 2025, vibration control system containers), and DRS Sustainment Systems Inc. (January 2024, cases modification). These sub-awards are sporadic and low-profile compared to the 657-award prime footprint, suggesting Thermodyne is fundamentally a direct supplier to DLA and Navy logistics pipelines rather than an embedded defense-industrial subcontractor.

CUSTOM MANUFACTURER OF PROTECTIVE CASES AND RACK MOUNTS FOR SENSITIVE EQUIPMENT. MANUFACTURE TO ALL MILITARY SPECIFICATIONS. THERMODYNE CASES HAVE SET MILITARY AND INDUSTRIAL STANDARDS FOR OVER 60 YEARS. OVER 600 SIZES.