Top DoD motor vehicle steering and suspension components (except spring) manufacturing contractors
In the 12 months ending Oct 5, 2026, the Department of Defense obligated $44.8M in net prime contract dollars under NAICS 336330, down 26.3% from $60.7M in the preceding 12 months. 174 prime contractors received positive obligations, and 20 of them accounted for 80% of that spend.
Prime contracts funded by the Department of Defense. Latest 12 months: Oct 6, 2025 to Oct 5, 2026. Source: USAspending.gov.
DoD publishes contract data to USAspending with a 90-day delay, so the most recent months understate DoD activity.
Obligations by fiscal year
Net prime contract obligations by federal fiscal year (October to September).
Top DoD contractors for NAICS 336330
Ranked by positive obligations in the latest 12 months. Share is of all positive obligations in this market.
| # | Contractor | Latest 12 mo | Prior 12 mo | Share | Rank change |
|---|---|---|---|---|---|
| 1 | LOC Performance Products LLC | $9.0M | $14.7M | 20.0% | — |
| 2 | Tamor S.M.R. Ltd. | $4.8M | $4.9M | 10.6% | ▲ 1 |
| 3 | QPI Pro, Inc. | $4.6M | −$5K | 10.2% | New |
| 4 | Washington Foundries Inc | $2.5M | $5.6M | 5.5% | ▼ 2 |
| 5 | Oshkosh Defense LLC | $2.2M | $3.4M | 4.8% | ▼ 1 |
| 6 | Houston Drive Train Vehicle Component Sales, Inc. | $1.6M | $768K | 3.5% | ▲ 8 |
| 7 | Ruta Supplies Inc | $1.4M | $932K | 3.1% | ▲ 5 |
| 8 | TNS Industries, Inc. | $1.2M | $0 | 2.7% | New |
| 9 | Kampi Components Co Inc | $1.1M | $930K | 2.5% | ▲ 4 |
| 10 | Norcatec LLC | $1.0M | $128K | 2.3% | ▲ 36 |
| 11 | Integrated Procurement Technologies | $924K | $263K | 2.1% | ▲ 21 |
| 12 | BAE Systems Land & Armaments L.P. | $858K | $2.5M | 1.9% | ▼ 5 |
| 13 | Badger Truck and Automotive Group, Inc. | $807K | $765K | 1.8% | ▲ 2 |
| 14 | Janels Industries Inc | $801K | $70K | 1.8% | ▲ 47 |
| 15 | Aeroforce Logistics LLC | $795K | $136K | 1.8% | ▲ 28 |
What changed in the last 12 months
Contractors with the largest change in reported obligations versus the preceding 12 months.
Largest gains
- QPI Pro, Inc.−$5K → $4.6M (+$4.6M) · now #3
- TNS Industries, Inc.$0 → $1.2M (+$1.2M) · now #8
- Norcatec LLC$128K → $1.0M (+$889K) · now #10
Largest declines
- LOC Performance Products LLC$14.7M → $9.0M (−$5.7M) · now #1
- Washington Foundries Inc$5.6M → $2.5M (−$3.1M) · now #4
- Brenco Supply, Inc.$2.9M → $0 (−$2.9M) · no latest-period obligations
New to this market
39 contractors received their first obligations in this market (since FY2022) during the latest 12 months. The largest:
| Contractor | First obligation | Latest 12 mo |
|---|---|---|
| TNS Industries, Inc. | Feb 18, 2026 | $1.2M |
| Navpar Inc | Jun 10, 2026 | $445K |
| Xometry, Inc | Jan 30, 2026 | $156K |
| Visionary Experts LLC | May 18, 2026 | $56K |
| The Entwistle Company LLC | Nov 26, 2025 | $44K |
| Complete Procurement Solutions LLC | Nov 26, 2025 | $41K |
| Morgan Ingland LLC | Oct 28, 2025 | $38K |
| Centerline Manufacturing Ltd. | Mar 31, 2026 | $35K |
Where the money comes from
Funding sub-agencies within the Department of Defense, latest 12 months. The funding organization can differ from the office that runs the requirement.
| Funding sub-agency | Latest 12 mo | Prior 12 mo | Change |
|---|---|---|---|
| Defense Logistics Agency | $29.8M | $34.4M | Down $4.6M (13.3%) |
| Department of the Army | $14.7M | $26.3M | Down $11.6M (44.2%) |
| Department of the Navy | $251K | $17K | Up $233K (1349.7%) |
Potential recompetes
Large awards in this market whose current period of performance ends in the next 18 months. Treat these as research leads: options, extensions, and follow-on vehicles often change the timing.
| Award | Incumbent | Obligated | Current end |
|---|---|---|---|
| SPRDL126F0129 | LOC Performance Products LLC TRACK SHOE,VEHICULA NSN: 2530-00-692-9316 | $8.5M | May 4, 2027 |
| SPRDL125F0233 | Brenco Supply, Inc. POWER PACK, HYDRAULIC NSN: 4330-01-134-6531 | $2.1M | May 17, 2027 |
| SPE7L124C0053 | QPI Pro, Inc. 8510864456!LINK,TRACK SHOE,CONNECTING | $8.9M | Jun 8, 2027 |
| SPRDL125F0232 | LOC Performance Products LLC DELIVERY ORDER TO ADD 5,220 EA | $3.4M | Dec 1, 2027 |
Common questions
Who are the top DoD contractors for NAICS 336330?
In the latest 12 months, LOC Performance Products LLC ($9.0M), Tamor S.M.R. Ltd. ($4.8M), QPI Pro, Inc. ($4.6M) received the most DoD obligations for motor vehicle steering and suspension components (except spring) manufacturing.
How concentrated is this market?
The eight largest primes held 60.3% of positive obligations, and LOC Performance Products LLC alone held 20.0%. 39 contractors won their first obligations in this market during the latest 12 months.
Are any large DoD NAICS 336330 contracts ending soon?
4 of the largest awards in this market reach their current end date in the next 18 months. The first is SPRDL126F0129 (LOC Performance Products LLC, $8.5M obligated), ending May 4, 2027. An end date is a research lead, not a confirmed recompete: options and extensions often move it.
Related markets
Figures are net obligations on prime contracts (award types A–D) from USAspending.gov, grouped by funding agency and the NAICS code on each award. Net obligations include deobligations and corrections, so they can differ from positive-obligation totals. See methodology.
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