Top 100 Contractors in PSC 49: Maintenance/Repair Shop Equipment, 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 PSC 49: Maintenance/Repair Shop Equipment, FY2025.
The top 10 won 44% of PSC 49 contract dollars from August 2025 through July 2026
Ranking facts
- Contract obligations
- $775,572,585 Net of deobligations, by contracts coded PSC 49 or a code under it
- Contractors
- 1,099 Parent companies with an obligation
- Largest contractor
- Heil Trailer International, LLC $104 million, 13.1% 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 | $104,472,103 | |||
| 2 |
Teradyne Inc.
Top agencies
|
$56,849,249 | ||
| 3 | $29,045,913 | |||
| 4 |
Atec Inc.
|
$28,312,137 | ||
| 5 | $25,000,000 | |||
| 6 | $24,949,651 | |||
| 7 |
PCI Aviation LLC
Top agencies
|
$23,865,181 | ||
| 8 |
CHG Group Inc
|
$22,245,524 | ||
| 9 | $18,266,137 | |||
| 10 | $18,004,124 | |||
| 11 | $17,049,361 | |||
| 12 | $12,312,209 | |||
| 13 | $11,851,869 | |||
| 14 |
W S Darley & Co
Top agencies
|
$11,833,120 | ||
| 15 | $11,811,723 | |||
| 16 |
Merchants Automotive Group Inc.
Top agencies
|
$11,118,434 | ||
| 17 | $10,138,061 | |||
| 18 |
Sexbull LLC
Top agencies
|
$9,220,765 | ||
| 19 |
Starrag USA Inc.
Top agencies
|
$8,558,051 | ||
| 20 |
Cutting Dynamics, LLC
Top agencies
|
$7,724,196 | ||
| 21 | $7,640,995 | |||
| 22 |
Torrent Photonics, LLC
Top agencies
|
$7,461,563 | ||
| 23 | $7,336,133 | |||
| 24 | $7,224,260 | |||
| 25 |
Oshkosh Corporation
Top agencies
|
$6,979,121 | ||
| 26 |
O & M Services LLC
Top agencies
|
$6,695,063 | ||
| 27 | $6,348,402 | |||
| 28 | $6,214,304 | |||
| 29 | $6,084,846 | |||
| 30 | $5,584,589 | |||
| 31 |
S & K Aerospace, LLC
Top agencies
|
$5,514,682 | ||
| 32 | $5,154,212 | |||
| 33 |
Gage Machine Tool LLC
Top agencies
|
$4,750,258 | ||
| 34 | $4,501,311 | |||
| 35 | $4,407,081 | |||
| 36 |
ACM Elite, LLC
Top agencies
|
$4,195,840 | ||
| 37 |
Ametek Inc.
Top agencies
|
$4,149,706 | ||
| 38 | $3,956,000 | |||
| 39 |
Leonardo S.p.A.
Top agencies
|
$3,836,159 | ||
| 40 | $3,669,531 | |||
| 41 | $3,644,042 | |||
| 42 | $3,368,106 | |||
| 43 | $3,240,330 | |||
| 44 | $3,169,751 | |||
| 45 | $3,070,113 | |||
| 46 |
US Jack Co
Top agencies
|
$3,011,100 | ||
| 47 |
Triman Industries Inc.
Top agencies
|
$2,974,366 | ||
| 48 |
Microchip Technology Inc.
Top agencies
|
$2,922,694 | ||
| 49 |
Tevet LLC
Top agencies
|
$2,885,690 | ||
| 50 | $2,745,120 | |||
| 51 |
Alvest (USA) Inc.
Top agencies
|
$2,742,420 | ||
| 52 | $2,716,110 | |||
| 53 |
Gnap LLC
Top agencies
|
$2,648,606 | ||
| 54 | $2,442,401 | |||
| 55 |
Ganzcorp Investments Inc.
Top agencies
|
$2,430,339 | ||
| 56 | $2,407,817 | |||
| 57 |
Asylon Inc.
Top agencies
|
$2,335,000 | ||
| 58 |
H C Merchandisers, Inc.
Top agencies
|
$2,257,067 | ||
| 59 | $2,163,505 | |||
| 60 |
JA Moody LLC
Top agencies
|
$2,018,227 | ||
| 61 |
Everaxis AB
Top agencies
|
$1,995,473 | ||
| 62 | $1,965,294 | |||
| 63 |
Emerson Electric Co
Top agencies
|
$1,842,226 | ||
| 64 | $1,835,302 | |||
| 65 | $1,812,270 | |||
| 66 |
Drytech Inc.
Top agencies
|
$1,683,635 | ||
| 67 |
ISO Group Inc.
Top agencies
|
$1,593,691 | ||
| 68 | $1,444,270 | |||
| 69 | $1,443,444 | |||
| 70 |
Kampi Components Co Inc.
Top agencies
|
$1,423,078 | ||
| 71 | $1,418,694 | |||
| 72 |
Rolls-Royce Corporation
Top agencies
|
$1,414,820 | ||
| 73 |
BAE Systems
|
$1,383,490 | ||
| 74 |
Heico Corp
Top agencies
|
$1,365,566 | ||
| 75 |
Vortex Systems LLC
Top agencies
|
$1,319,736 | ||
| 76 | $1,269,832 | |||
| 77 | $1,242,760 | |||
| 78 |
Ecoservices, LLC
Top agencies
|
$1,237,015 | ||
| 79 |
Heatcon Inc.
|
$1,224,267 | ||
| 80 | $1,205,694 | |||
| 81 | $1,201,974 | |||
| 82 |
M.n. Gumbert Corp
Top agencies
|
$1,169,935 | ||
| 83 |
Federal Contracts LLC
Top agencies
|
$1,144,836 | ||
| 84 |
Supplycore LLC
Top agencies
|
$1,128,054 | ||
| 85 | $1,116,660 | |||
| 86 |
Govparts LLC
Top agencies
|
$1,074,050 | ||
| 87 | $1,059,084 | |||
| 88 |
Vision Technologies, LLC
Top agencies
|
$1,046,914 | ||
| 89 | $1,028,990 | |||
| 90 |
Exxon Mobil Corp
Top agencies
|
$1,025,684 | ||
| 91 | $1,020,235 | |||
| 92 |
Jgils, LLC
Top agencies
|
$1,019,432 | ||
| 93 |
Hornet Acquisitionco LLC
|
$1,018,321 | ||
| 94 | $1,012,025 | |||
| 95 | $1,006,394 | |||
| 96 | $980,813 | |||
| 97 | $973,500 | |||
| 98 | $965,480 | |||
| 99 | $954,889 | |||
| 100 | $943,088 |
Show 75 more
100 of 1,099 contractors listed here. See the rest on GovTribe.
Rankings for the codes under PSC 49
| Code | Net obligations | Largest contractor |
|---|---|---|
| 4920 Aircraft Maintenance and Repair Shop Specialized Equipment | $452,679,198 | Teradyne Inc. |
| 4930 Lubrication and Fuel Dispensing Equipment | $138,510,661 | Heil Trailer International, LLC |
| 4910 Motor Vehicle Maintenance and Repair Shop Specialized Equipment | $94,325,740 | PCI Aviation LLC |
| 4940 Miscellaneous Maintenance and Repair Shop Specialized Equipment | $50,602,844 | South Texas Lighthouse for the Blind Foundation |
| 4935 Guided Missile Maintenance, Repair, and Checkout Specialized Equipment | $24,295,621 | RTX Corporation |
| 4933 Weapons Maintenance and Repair Shop Specialized Equipment | $6,383,683 | Westest Engineering Corporation |
| 4921 Torpedo Maintenance, Repair, and Checkout Specialized Equipment | $3,045,751 | Central Metal Fabricators 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 $796 million 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 PSC 49 contractors in Aug 2025–Jul 2026?
1. Heil Trailer International, LLC ($104M), 2. Teradyne Inc. ($56.8M), 3. RTX Corporation ($29M), 4. Atec Inc. ($28.3M), 5. Fairmount Technologies LLC ($25M), 6. Hydraulics International, Inc. ($24.9M), 7. PCI Aviation LLC ($23.9M), 8. CHG Group Inc ($22.2M), 9. Concepts Nrec, LLC ($18.3M), 10. Machine Tool Specialties, LLC ($18M).
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