Top 100 Contractors in NAICS 336: Transportation Equipment Manufacturing, Aug 2025–Jul 2026
Parent companies by net contract obligations Aug 1, 2025 – Jul 31, 2026 Code page on GovTribe
The latest 12 months. See the newest fiscal year's list: Top Contractors in NAICS 336: Transportation Equipment Manufacturing, FY2025.
The top 10 won 75% of NAICS 336 contract dollars from August 2025 through July 2026
Ranking facts
- Contract obligations
- $234,204,337,874 Net of deobligations, by contracts coded NAICS 336 or a code under it
- Contractors
- 4,338 Parent companies with an obligation
- Largest contractor
- Lockheed Martin Corporation $71.4 billion, 29.0% of obligations
- Data as of
Contract actions from FPDS (SAM.gov). How the rankings work · Download all 100 rows as CSV · Free to reuse with credit to GovTribe (CC BY 4.0)
Full ranking
| Rank | Contractor | Net obligations | Share | Trend |
|---|---|---|---|---|
| 1 | $71,408,525,601 | |||
| 2 | $31,014,425,910 | |||
| 3 | $26,682,674,021 | |||
| 4 | $24,118,093,658 | |||
| 5 | $8,329,827,729 | |||
| 6 | $7,897,766,835 | |||
| 7 | $5,070,153,146 | |||
| 8 |
Davie Defense Inc.
Top agencies
|
$3,500,000,064 | ||
| 9 | $3,157,069,963 | |||
| 10 | $2,962,069,745 | |||
| 11 | $2,629,667,190 | |||
| 12 | $2,287,314,591 | |||
| 13 | $2,256,896,103 | |||
| 14 | $2,102,385,995 | |||
| 15 | $1,769,011,070 | |||
| 16 | $1,714,084,402 | |||
| 17 | $1,640,035,763 | |||
| 18 | $1,440,364,848 | |||
| 19 | $1,346,012,000 | |||
| 20 |
Rolls-Royce Corporation
|
$1,295,061,636 | ||
| 21 | $1,122,648,784 | |||
| 22 |
Oshkosh Corporation
|
$1,122,269,612 | ||
| 23 | $1,112,009,968 | |||
| 24 | $987,212,440 | |||
| 25 | $935,038,368 | |||
| 26 | $927,112,722 | |||
| 27 |
Ford Motor Company
Top agencies
|
$781,728,735 | ||
| 28 | $725,000,000 | |||
| 29 |
Austal USA LLC
|
$711,109,677 | ||
| 30 | $689,824,920 | |||
| 31 | $682,944,851 | |||
| 32 | $598,470,334 | |||
| 33 |
FCA US LLC
Top agencies
|
$528,481,945 | ||
| 34 |
General Atomics
|
$494,242,684 | ||
| 35 |
Ram-System GMBH
Top agencies
|
$488,047,777 | ||
| 36 |
Blueforge Alliance
Top agencies
|
$475,563,680 | ||
| 37 | $465,965,504 | |||
| 38 |
Clogic LLC
Top agencies
|
$443,704,190 | ||
| 39 |
Am General LLC
|
$420,818,278 | ||
| 40 | $415,497,664 | |||
| 41 | $409,305,839 | |||
| 42 | $404,864,675 | |||
| 43 | $312,911,426 | |||
| 44 | $307,366,527 | |||
| 45 | $294,659,040 | |||
| 46 |
Detyens Shipyards Inc.
|
$291,379,279 | ||
| 47 | $273,179,994 | |||
| 48 |
Mistral Inc
|
$266,227,052 | ||
| 49 |
Napatree Technology LLC
Top agencies
|
$265,722,200 | ||
| 50 | $251,681,698 | |||
| 51 | $250,000,000 | |||
| 52 | $229,133,535 | |||
| 53 | $215,363,782 | |||
| 54 | $203,704,162 | |||
| 55 | $193,716,881 | |||
| 56 |
CFM International Inc.
|
$172,017,550 | ||
| 57 | $171,685,268 | |||
| 58 |
Epsilon Systems Solutions Inc.
Top agencies
|
$166,392,402 | ||
| 59 |
ManTech International Corporation
|
$164,963,805 | ||
| 60 | $146,362,287 | |||
| 61 | $144,436,683 | |||
| 62 | $142,377,965 | |||
| 63 | $140,168,234 | |||
| 64 |
Simulation Technologies Inc
Top agencies
|
$135,336,156 | ||
| 65 | $130,831,138 | |||
| 66 |
Brasada Ford Ltd
Top agencies
|
$130,354,746 | ||
| 67 | $129,705,228 | |||
| 68 | $123,072,760 | |||
| 69 |
American Rheinmetall Munition Inc.
|
$118,633,188 | ||
| 70 | $115,975,622 | |||
| 71 | $113,249,782 | |||
| 72 |
Navantia S.a. S.M.E.
Top agencies
|
$111,575,680 | ||
| 73 | $108,271,159 | |||
| 74 | $107,401,556 | |||
| 75 |
Trustwave Government Solutions LLC
Top agencies
|
$106,542,654 | ||
| 76 | $102,871,705 | |||
| 77 | $97,706,095 | |||
| 78 | $92,390,260 | |||
| 79 | $92,153,939 | |||
| 80 | $92,127,027 | |||
| 81 |
Rrds Inc.
Top agencies
|
$92,008,086 | ||
| 82 | $91,331,789 | |||
| 83 | $91,154,234 | |||
| 84 | $85,364,866 | |||
| 85 | $84,345,588 | |||
| 86 | $82,058,578 | |||
| 87 | $81,893,592 | |||
| 88 | $81,094,201 | |||
| 89 |
Tactair Fluid Controls Inc
|
$79,900,180 | ||
| 90 | $78,018,683 | |||
| 91 |
Hornet Acquisitionco LLC
|
$77,924,911 | ||
| 92 | $76,660,177 | |||
| 93 |
Delphinus Engineering LLC
Top agencies
|
$75,955,618 | ||
| 94 | $75,055,020 | |||
| 95 |
Intelsat General Communications LLC
Top agencies
|
$75,000,000 | ||
| 96 | $73,000,399 | |||
| 97 |
QED Systems, Inc.
Top agencies
|
$71,246,694 | ||
| 98 | $71,134,768 | |||
| 99 |
Safe Boats International LLC
|
$70,887,679 | ||
| 100 |
Reece Group Limited
Top agencies
|
$70,450,984 |
Show 75 more
100 of 4,338 contractors listed here. See the rest on GovTribe.
Rankings for the codes under NAICS 336
| Code | Net obligations | Largest contractor |
|---|---|---|
| 3364 Aerospace Product and Parts Manufacturing | $171,521,375,478 | Lockheed Martin Corporation |
| 3366 Ship and Boat Building | $47,062,149,575 | General Dynamics Corporation |
| 3369 Other Transportation Equipment Manufacturing | $9,069,541,301 | BAE Systems |
| 3361 Motor Vehicle Manufacturing | $3,997,469,629 | Ford Motor Company |
| 3362 Motor Vehicle Body and Trailer Manufacturing | $1,680,649,312 | Oshkosh Corporation |
| 3363 Motor Vehicle Parts Manufacturing | $839,853,942 | Renk America LLC |
How this ranking works
- Source: every contract action FPDS records (as published on SAM.gov) in the period, as GovTribe received it.
- Amounts are net obligations: what was obligated, less what was deobligated. Shares are of $246 billion obligated before deobligations, so they never pass 100%.
- Parent companies: each action counts under the ultimate parent its award record names, or under the awardee when it names none, so no dollar counts twice. An awardee whose own actions mostly name no parent, and that no other company's actions name as their parent, rolls up its SAM.gov registration's chain of parent companies: it counts under the first company there that other companies' actions name as their parent, or under the parent most of a company's own actions name, whichever comes first; with neither, under the highest company in the chain with federal contracts of its own. Joint ventures stay companies of their own. Parents of the same name (Inc., LLC and the like aside) count as one company, since FPDS records a company's parent under more than one UEI over time. GovTribe corrects a few parents and names by hand; see the corrections.
- Period: the trailing 12 months end with the last month that ended at least 90 days ago, because the Department of Defense reports its contract actions to FPDS about 90 days late. The list is rebuilt each night.
- Rank changes compare with Aug 2024–Jul 2025. "New" marks a company outside that period's top 500, and "Returned" one of those that was on an earlier fiscal year's list.
- Rank lines show each company's rank on every fiscal year's list since FY2021, #1 at the top, on a scale that gives the top of the list more room. A dashed stretch spans years it wasn't on the list.
- Placeholder recipients FPDS uses when it names no company ("Miscellaneous Foreign Contractors" and the like) aren't ranked.
Quick answers
Who were the top 10 NAICS 336 contractors in Aug 2025–Jul 2026?
1. Lockheed Martin Corporation ($71.4B), 2. RTX Corporation ($31B), 3. The Boeing Company ($26.7B), 4. General Dynamics Corporation ($24.1B), 5. Northrop Grumman Systems Corporation ($8.33B), 6. Huntington Ingalls Industries, Inc. ($7.9B), 7. BAE Systems ($5.07B), 8. Davie Defense Inc. ($3.5B), 9. Textron Inc. ($3.16B), 10. Bollinger Shipyards Lockport, L.L.C. ($2.96B).
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