Heavy Duty Truck Manufacturing: federal contracts
Federal agencies obligated $423.6M in net prime contract dollars under NAICS 336120 in the 12 months ending Oct 5, 2026, up 6.9% from $396.2M in the preceding 12 months.
Obligations by fiscal year
Net prime contract obligations across all agencies.
Agency markets for this NAICS
Open an agency to see its top contractors, funding offices, and potential recompetes.
Top contractors
All agencies, ranked by net obligations in the latest 12 months.
| # | Contractor | Latest 12 mo |
|---|---|---|
| 1 | Oshkosh Defense LLC | $114.6M |
| 2 | Mack Defense LLC | $106.1M |
| 3 | Houston Freightliner, Inc. | $43.4M |
| 4 | Central Kenworth LLC | $36.0M |
| 5 | Fleetside Ford, LLC. | $34.4M |
| 6 | Pierce Manufacturing Inc | $18.3M |
| 7 | International Motors, LLC | $18.1M |
| 8 | Ravelin Defense, Inc. | $15.9M |
| 9 | American Material Handling, Inc. | $12.4M |
| 10 | Fontaine Commercial Trailer, Inc. | $4.1M |
Recent awards
New prime contract awards of $100K or more under this NAICS code, most recent first.
| Award | Contractor | Obligated | Start |
|---|---|---|---|
| 47QMCA26F1S7L | Central Kenworth LLC General Services Administration | $294K | Sep 30, 2026 |
| 47QMCA26F1S7K | Central Kenworth LLC General Services Administration | $294K | Sep 30, 2026 |
| 47QMCA26F1S7M | Central Kenworth LLC General Services Administration | $294K | Sep 30, 2026 |
| 47QMCA26F1S0E | Central Kenworth LLC General Services Administration | $297K | Sep 29, 2026 |
| 47QMCA26F1S0F | Central Kenworth LLC General Services Administration | $295K | Sep 29, 2026 |
| 47QMCA26F1S0G | Central Kenworth LLC General Services Administration | $294K | Sep 29, 2026 |
| 47QMCA26F1S3J | Central Kenworth LLC General Services Administration | $164K | Sep 29, 2026 |
| 47QMCA26F1S3K | Central Kenworth LLC General Services Administration | $164K | Sep 29, 2026 |
Prime contracts (award types A–D) from USAspending.gov, grouped by the NAICS code the agency assigned to each award. An award's NAICS code describes how the agency classified that purchase; it does not set eligibility for a future solicitation.
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