US Jack Co

US Jack Co, a Benton Harbor, Michigan-based manufacturer of hydraulic lifting equipment operating as a for-profit Subchapter S corporation, supplies specialized hydraulic jacks, dolly jacks, transmission lifts, and related components to the Department of Defense and civilian federal agencies as a prime contractor on a full-and-open and Total Small Business set-aside basis. The vendor competes predominantly on GSA schedules and through Defense Logistics Agency indefinite delivery contracts, with 1,904 of 1,905 recent awards (100%) as prime contractor versus sub work.

US Jack Co's customer base concentrates heavily on two federal buyers. GSA Federal Acquisition Service accounts for 543 awards (62% of the top-five customer concentration) and $31.9 million in combined potential value, anchored by the company's seat on the GSA Multiple Award Schedule (MAS) contract and five blanket purchase agreements under the Federal Supply Schedule. Defense Logistics Agency Aviation represents the second-largest customer by dollar value with 36 awards and $9.2 million combined potential value, driven by a $6.093 million single-award Indefinite Delivery Contract awarded June 12, 2025, and running through July 30, 2030. This DLA Aviation IDC, designated as a Total Small Business set-aside and issued by Army Contracting Command-Detroit Arsenal, provides for approximately 450 units of 4-ton dolly jacks and 1,350 units of 10-ton dolly jacks at firm fixed pricing across five contract years. TACOM Life Cycle Management Command follows with 118 awards and $3 million combined potential value, while DLA Land and Maritime carries 49 awards and $2.4 million combined potential value. Across all fifty distinct customer agencies, the vendor has accumulated $63.8 million in combined potential value with $30.3 million obligated.

Vehicle positioning centers on GSA schedules. The Indefinite Delivery Contract GS06FU0041 carries 287 task orders valued at $5.3 million combined potential value; the Blanket Purchase Agreement GS06FB1230 holds 281 task orders; the Blanket Purchase Agreement GS06F5USJN carries 196 task orders ($48 thousand combined potential value); and the Blanket Purchase Agreement GS06F5JACK holds 125 task orders. The Multiple Award Schedule itself generated 169 task orders. Beyond GSA, US Jack Co holds a new Basic Ordering Agreement with Army Contracting Command Warren, established April 3, 2026, for Class IX supplies under the BOAST Program through April 1, 2031, covering hydraulic jacks and dolly jacks without a pre-set ceiling. Recent representative awards include a $643,750 Total Small Business definitive contract with TACOM (September 25, 2025) for 125 transmission lift assemblies; a $268.8 thousand Total Small Business delivery order with TACOM (October 20, 2025) for 112 dolly jack components supporting Abrams vehicle maintenance; and a $918 thousand Total Small Business delivery order with TACOM (August 13, 2025) for 10-ton dolly jacks.

Activity has remained relatively flat over the past five years at six to ten awards annually, with two awards in the first four months of 2026. Only two awards (combined potential value $913 thousand) face ultimate completion within the next twenty-four months, indicating low near-term recompete exposure. The vendor serves as a subcontractor in one named award: a January 8, 2025 sub-award to Oshkosh Defense LLC for hardware and fasteners supporting a Modified 8 Tonne Medium Tactical Vehicle variant for Israeli Defense Force foreign military sales. The vendor's award taxonomy reflects its core product focus: 1,680 awards fall under NAICS 325920 (Hand and Edge Tool Manufacturing), and 1,662 awards carry PSC Hand Tools, Nonedged, Nonpowered, with smaller footprints in powered hand tools and vehicle maintenance equipment. The company competes across both full-and-open and Total Small Business set-aside categories, with set-asides appearing in recent TACOM and DLA Aviation awards while GSA MAS work carries no set-aside designation.

Manufacturer of 100% USA made hydraulic jacks and service/ lifting equipment including: hydraulic bottle/ hand jacks, hydraulic long ram jacks/ power units, hi-range hydraulic bottle jacks, low profile/ short hydraulic bottle jacks, Port-A-Power hydraulic kits, Garage/ Jack Stands, Floor/ Service Jacks