Top 100 Contractors in NAICS 333: Machinery Manufacturing, Jul 2025–Jun 2026
Parent companies by net contract obligations Jul 1, 2025 – Jun 30, 2026 Code page on GovTribe
The top 10 won 27% of NAICS 333 contract dollars from July 2025 through June 2026
Ranking facts
- Contract obligations
- $7,610,892,841 Net of deobligations, by contracts coded NAICS 333 or a code under it
- Contractors
- 4,876 Parent companies with an obligation
- Largest contractor
- The Boeing Company $331 million, 4.2% of obligations
- Data as of
Contract actions from FPDS (SAM.gov). How the rankings work · Download all 100 rows as CSV
Full ranking
| Rank | Contractor | Net obligations | Share | Trend |
|---|---|---|---|---|
| 1 | $331,429,767 | |||
| 2 | $319,976,417 | |||
| 3 |
Caterpillar Inc.
|
$274,198,572 | ||
| 4 |
Rolls-Royce Solutions America Inc.
|
$252,289,692 | ||
| 5 | $239,757,405 | |||
| 6 | $185,348,246 | |||
| 7 | $143,728,199 | |||
| 8 | $140,180,245 | |||
| 9 | $129,641,286 | |||
| 10 |
Renk America LLC
Top agencies
|
$124,126,662 | ||
| 11 | $122,533,991 | |||
| 12 |
Allison Transmission Holdings Inc.
Top agencies
|
$112,968,560 | ||
| 13 |
Konecranes Nuclear Equipment & Services LLC
Top agencies
|
$112,258,665 | ||
| 14 | $99,596,714 | |||
| 15 | $99,014,497 | |||
| 16 | $93,260,720 | |||
| 17 |
Oshkosh Corporation
|
$84,646,110 | ||
| 18 | $81,606,766 | |||
| 19 | $73,319,623 | |||
| 20 | $73,229,935 | |||
| 21 | $70,392,294 | |||
| 22 | $70,093,564 | |||
| 23 | $66,493,083 | |||
| 24 |
Sealite Usa, LLC
Top agencies
|
$66,034,241 | ||
| 25 |
Envision Technology, LLC
Top agencies
|
$65,610,470 | ||
| 26 | $63,506,596 | |||
| 27 | $62,238,035 | |||
| 28 | $52,852,777 | |||
| 29 | $51,038,779 | |||
| 30 |
Southern Mills Inc.
|
$50,891,943 | ||
| 31 | $50,261,884 | |||
| 32 |
Skymark Refuelers LLC
Top agencies
|
$49,901,282 | ||
| 33 |
Simulation Technologies Inc
Top agencies
|
$49,664,136 | ||
| 34 |
KBA - Swiss Holding SA
Top agencies
|
$47,092,493 | ||
| 35 | $45,944,241 | |||
| 36 | $45,725,751 | |||
| 37 |
Rosenbauer America LLC
Top agencies
|
$44,616,464 | ||
| 38 | $44,381,384 | |||
| 39 |
American Indian Health & Services Corporation
|
$44,076,578 | ||
| 40 | $43,777,257 | |||
| 41 | $43,321,033 | |||
| 42 | $41,726,596 | |||
| 43 | $40,138,084 | |||
| 44 | $39,337,721 | |||
| 45 | $36,221,890 | |||
| 46 |
Integral Federal, Inc.
Top agencies
|
$35,526,003 | ||
| 47 | $34,763,341 | |||
| 48 | $32,972,856 | |||
| 49 | $30,318,566 | |||
| 50 | $28,237,178 | |||
| 51 | $27,404,236 | |||
| 52 | $25,784,598 | |||
| 53 |
BAE Systems
|
$25,076,081 | ||
| 54 | $24,058,918 | |||
| 55 | $23,332,211 | |||
| 56 | $23,267,266 | |||
| 57 | $23,149,707 | |||
| 58 |
Mack Defense LLC
Top agencies
|
$23,103,685 | ||
| 59 |
Supplycore LLC
Top agencies
|
$22,991,576 | ||
| 60 | $22,973,254 | |||
| 61 |
Veraxx Engineering Corporation
Top agencies
|
$22,429,188 | ||
| 62 |
Saab, Inc.
Top agencies
|
$22,414,252 | ||
| 63 | $22,402,504 | |||
| 64 | $21,633,185 | |||
| 65 | $21,277,445 | |||
| 66 |
Evac North America Inc
|
$20,979,228 | ||
| 67 | $20,934,793 | |||
| 68 | $20,561,990 | |||
| 69 | $20,226,065 | |||
| 70 | $18,885,346 | |||
| 71 | $18,553,049 | |||
| 72 | $17,758,424 | |||
| 73 |
Aldevra LLC
|
$16,456,087 | ||
| 74 | $15,775,030 | |||
| 75 |
Volkswagen Aktiengesellschaft
Top agencies
|
$15,761,409 | ||
| 76 | $15,740,102 | |||
| 77 |
Reel COH Inc.
Top agencies
|
$15,502,719 | ||
| 78 |
ITL LLC
|
$15,482,015 | ||
| 79 |
Elbit Systems of America LLC
|
$15,332,109 | ||
| 80 |
Meggitt Aerospace Limited
|
$15,255,980 | ||
| 81 | $15,253,812 | |||
| 82 | $15,187,422 | |||
| 83 |
Grove U.S. LLC
|
$14,847,860 | ||
| 84 |
Polaris Inc.
Top agencies
|
$14,447,331 | ||
| 85 | $14,187,327 | |||
| 86 | $14,011,211 | |||
| 87 |
Jamaica Bearings Co., Inc.
Top agencies
|
$13,851,705 | ||
| 88 |
Pauley Rodine Inc.
Top agencies
|
$13,729,286 | ||
| 89 | $13,594,857 | |||
| 90 | $13,449,848 | |||
| 91 | $13,403,360 | |||
| 92 |
Wright Tool Company LLC
|
$13,164,966 | ||
| 93 | $13,037,492 | |||
| 94 | $13,014,927 | |||
| 95 | $12,504,526 | |||
| 96 | $12,161,839 | |||
| 97 | $12,126,370 | |||
| 98 | $12,079,838 | |||
| 99 | $12,052,113 | |||
| 100 | $12,031,373 |
Show 75 more
100 of 4,876 contractors listed here. See the rest on GovTribe.
Rankings for the codes under NAICS 333
| Code | Net obligations | Largest contractor |
|---|---|---|
| 3333 Commercial and Service Industry Machinery Manufacturing | $1,902,744,727 | The Boeing Company |
| 3339 Other General Purpose Machinery Manufacturing | $1,808,135,316 | Konecranes Nuclear Equipment & Services LLC |
| 3336 Engine, Turbine, and Power Transmission Equipment Manufacturing | $1,656,125,052 | Rolls-Royce Solutions America Inc. |
| 3331 Agriculture, Construction, and Mining Machinery Manufacturing | $1,102,285,693 | Caterpillar Inc. |
| 3334 Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing | $625,622,649 | Johnson Controls Navy Systems, LLC |
| 3335 Metalworking Machinery Manufacturing | $320,409,683 | Hartech Group LLC |
| 3332 Industrial Machinery Manufacturing | $195,569,720 | Integral Federal, Inc. |
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 $7.93 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. 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 Jul 2024–Jun 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 333 contractors in Jul 2025–Jun 2026?
1. The Boeing Company ($331M), 2. Elbit Systems of America - Night Vision LLC ($320M), 3. Caterpillar Inc. ($274M), 4. Rolls-Royce Solutions America Inc. ($252M), 5. Leonardo S.p.A. ($240M), 6. Johnson Controls Navy Systems, LLC ($185M), 7. Taylor Defense Products, LLC ($144M), 8. Cummins Inc. ($140M), 9. JCB Inc. ($130M), 10. Renk America LLC ($124M).
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