Transupport Inc.

Transupport Inc., a for-profit aerospace and defense components manufacturer based in Merrimack, New Hampshire, sells high-precision mechanical hardware, bearing assemblies, valve components, sensors, and other specialized aviation parts to the Department of Defense as a prime contractor on purchase orders and indefinite delivery contracts. The company operates as a 100% prime contractor (no sub-award footprint) with no SBA certifications on its prime awards, though it competes under small-business set-asides on roughly 15% of recent purchase orders. Transupport has been registered in SAM.gov since October 2001, operates a 50,000-square-foot manufacturing and distribution facility, and serves as an authorized distributor for Triumph Engine Control Systems turbine engine components.

Transupport's customer concentration is sharply skewed toward the Defense Logistics Agency. The top five customer entities by award count account for 92% of recent awards, driven almost entirely by DLA Aviation (848 awards, $41.9 million combined potential value). DLA Land and Maritime is a distant second (237 awards, $12.3 million), followed by DLA Troop Support Hardware (218 awards, $1.2 million), DLA Troop Support Construction and Equipment (109 awards, $3.4 million), and the Department of the Army Materiel Command Detroit Arsenal (47 awards, $3.6 million). By dollar value, DLA Aviation anchors 61% of Transupport's combined potential value; the customer concentration is extreme. Representative prime work includes a $235,000 purchase order from DLA Aviation for refrigeration filter-drier units (November 2025), a $215,650 purchase order from DLA Land and Maritime for expansion valves (December 2024), a $488,050 total-small-business set-aside purchase order from DLA Land and Maritime for expansion valves (January 2025), and a $359,250 purchase order from DLA Aviation for gear set, spur, match components (December 2023). Recent IDC work includes a $1,005,100 single-award indefinite delivery contract with DLA Aviation for ambient temperature sensors running through April 2030, a $1,999,999.99 IDC with DLA Aviation for valve assembly environmental components through April 2028, and a $250,000 total-small-business IDC with DLA Land and Maritime for helical compression springs through August 2025.

Transupport's award footprint spans transactional purchase orders (the bulk of activity) and longer-term indefinite delivery vehicles. Over 1,653 total awards since 1985, the company's activity has remained relatively flat the past five years (78 awards in 2022, 85 in 2023, 77 in 2024, with 36 in 2025 and 11 so far in 2026), representing a slowdown after historically higher volumes. Combined potential value across all awards stands at $68.8 million, with $50.7 million obligated (74% burn rate). Only two awards face ultimate completion inside the next twenty-four months ($240 thousand combined potential value), indicating minimal near-term recompete pressure. Transupport holds multiple active indefinite delivery contracts and blanket purchase agreements with DLA Aviation and DLA Land and Maritime valued collectively at approximately $3 million in ceilings extending through 2028-2030.

By capability, Transupport's award portfolio concentrates heavily in mechanical hardware and aerospace components. The top five NAICS categories are Aircraft Engine and Engine Parts Manufacturing (342 awards), Hardware Manufacturing (183 awards), Ball and Roller Bearing Manufacturing (169 awards), Bolt/Nut/Screw/Rivet/Washer Manufacturing (150 awards), and Gasket/Packing/Sealing Device Manufacturing (130 awards). Top PSC codes include Engine Fuel System Components (198 awards), Bearings Plain Unmounted (136 awards), Gas Turbines and Jet Engines Aircraft (125 awards), Packing and Gasket Materials (109 awards), and Bushings/Rings/Shims/Spacers (98 awards). Representative products across the award history include bearing sleeves, valve assemblies (especially fuel pump and expansion valves), gear sets, sensors (ambient temperature), springs, shims, seals, O-rings, cooling coils, and fasteners — the core logistics consumables supporting military aircraft maintenance and readiness across DLA's global supply chain.

Transupport competes predominantly full-and-open on its large-dollar purchase orders and IDCs; small-business set-asides appear on a smaller subset of awards. The company maintains no apparent subcontractor relationships and carries no secondary teaming arrangements visible in the source data. Its market position is as a single-source, approved-vendor supplier to DLA Aviation and Land and Maritime, with the majority of its revenue flowing from routine call orders and delivery orders against pre-existing indefinite delivery contracts rather than competitive re-bids. Transupport's competitiveness hinges on approval-source status for specific National Stock Numbers (particularly turbine and bearing components) and its ability to meet DLA's rapid-delivery requirements (delivery windows often specified as 55 to 315 days after order). The company faces no material recompete cliff, but its flat activity trend and concentration in transactional rather than strategic, larger-ceiling vehicles suggest a stable but non-growth posture within the DLA supply chain.

authorized distributor of Triumph Pump Engine Control Systems (CAGE 11599) and Triumph Thermal (CAGE 01359). Stocking distributor supporting Honeywell T53, T55, TF40 AGT1500 and LTS101 engine lines.