Supply Chain Map
Not an SEC registrant

Mack Defense LLC

Customers
2
2 federal agencies
Suppliers
4
4 federal subcontractors
Largest customer
—
No % disclosed
Named-customer revenue
—
No estimate available
Federal obligations
$146.1M
FY2026 · USAspending.gov
SuppliersCustomersKaffenbarger Truck Equipmentsubcontract · $7.7MKaffenbarger Truck Equipment CO. (subcontractor): $7.7M in FY2025 across 20 awardsMiller Industries Towing Equsubcontract · $694.9KMiller Industries Towing Equipment INC (subcontractor): $694.9K in FY2025 across 2 awardsMark Rite Lines Equipment Cosubcontract · $677.3KMark Rite Lines Equipment Company, INC. (subcontractor): $677.3K in FY2025 across 1 awardsInterstate Wreck Rebuilders,subcontract · $543.6KInterstate Wreck Rebuilders, INC. (subcontractor): $543.6K in FY2025 across 1 awardsDefensefederal · $128.1MDepartment of Defense (federal): $128.1M in FY2026 across 42 awardsGeneral Services Administratfederal · $18.0MGeneral Services Administration (federal): $18.0M in FY2026 across 96 awardsMack Defense LLC
Band height is the estimated dollar value: the disclosed share × the discloser's revenue for that period (latest full year where available) or federal dollars obligated. Each side is scaled on its own; dashed outlines are named without a figure. Click a band to open its source.

Federal contracts 2

Agencies that awarded contracts to this company, from USAspending.gov. Dollars are obligated amounts as reported, not estimates; $146.1M in the latest fiscal year shown per agency.

AgencyObligatedFiscal year AwardsTrendLargest award
Department of Defense
Department of the Army
 $128.1MFY 2026 42$66.5M → $74.0M → $128.1M W912CH26F0183
M917A3 HDT. THE DELIVERY ORDER WILL PROCURE 40 EA HDTS IN ORDERING YEAR 1.
Award W912CH26F0183 on USAspending.gov ↗ Largest of 42 awards in FY2026: $46.1M obligated
General Services Administration
Federal Acquisition Service
 $18.0MFY 2026 96$6.4M → $6.3M → $18.0M 47QMCA26F1HU4
WRECKER, 35 TON INTEGRATED RECOVERY BOOM AND UNDERLIFT
Award 47QMCA26F1HU4 on USAspending.gov ↗ Largest of 96 awards in FY2026: $462.1K obligated

Federal subcontractors 4

Companies this contractor subcontracted work to on federal prime contracts. From USAspending.gov subaward reports; amounts are as reported by the prime contractor, latest report per subaward, $500K+ a year.

CompanySubawardsFiscal year CountTrendLargest subaward
Kaffenbarger Truck Equipment CO.
 $7.7MFY 2025 20 SPE8EC25F0488
BODYS FOR QTY 26 TRUCKS
Prime award SPE8EC25F0488 on USAspending.gov ↗ Subaward 6928: $2.7M · Department of Defense (DOD)
Miller Industries Towing Equipment INC
 $694.9KFY 2025 2 47QMCA25F01GQ
WRECKER BODY
Prime award 47QMCA25F01GQ on USAspending.gov ↗ Subaward 6679: $459.6K · General Services Administration (GSA)
Mark Rite Lines Equipment Company, INC.
 $677.3KFY 2025 1 SPE8EC25F0107
PAINT STRIPER BODY.
Prime award SPE8EC25F0107 on USAspending.gov ↗ Subaward 6573: $677.3K · Department of Defense (DOD)
Interstate Wreck Rebuilders, INC.
 $543.6KFY 2025 1 SPE8EC25F0397
WATER TANKER BODIES.
Prime award SPE8EC25F0397 on USAspending.gov ↗ Subaward 6755: $543.6K · Department of Defense (DOD)

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