Top 60 Contractors in PSC J010: Maintenance, Repair and Rebuilding of Equipment: Weapons, 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 J010: Maintenance, Repair and Rebuilding of Equipment: Weapons, FY2025.
The top 10 won 95% of PSC J010 contract dollars from August 2025 through July 2026
Ranking facts
- Contract obligations
- $2,354,638,670 Net of deobligations, by contracts coded PSC J010
- Contractors
- 64 Parent companies with an obligation
- Largest contractor
- Tcom, L.P. $1.38 billion, 56.6% of obligations
- Data as of
Contract actions from FPDS (SAM.gov). How the rankings work · Download all 60 rows as CSV · Free to reuse with credit to GovTribe (CC BY 4.0)
Full ranking
| Rank | Contractor | Net obligations | Share | Trend |
|---|---|---|---|---|
| 1 |
Tcom, L.P.
Top agencies
|
$1,376,011,286 | ||
| 2 |
Rolls-Royce Corporation
Top agencies
|
$354,725,815 | ||
| 3 | $168,579,079 | |||
| 4 | $102,871,705 | |||
| 5 | $88,292,614 | |||
| 6 | $76,287,714 | |||
| 7 | $54,990,815 | |||
| 8 | $47,688,846 | |||
| 9 |
G D Arab Limited Company
Top agencies
|
$25,816,680 | ||
| 10 | $20,980,629 | |||
| 11 | $19,859,114 | |||
| 12 | $15,814,978 | |||
| 13 |
The Boeing Company
Top agencies
|
$8,123,772 | ||
| 14 |
BAE Systems
Top agencies
|
$7,389,399 | ||
| 15 |
MSI Defense Solutions LLC
Top agencies
|
$3,961,147 | ||
| 16 |
Quattro Consulting LLC
Top agencies
|
$3,533,571 | ||
| 17 | $3,243,817 | |||
| 18 | $3,170,500 | |||
| 19 | $2,461,785 | |||
| 20 | $1,999,847 | |||
| 21 |
Goldbelt Incorporated
Top agencies
|
$1,890,520 | ||
| 22 | $857,889 | |||
| 23 |
Old Harbor Solutions LLC
Top agencies
|
$772,011 | ||
| 24 | $457,512 | |||
| 25 | $439,252 | |||
| 26 | $399,974 | |||
| 27 |
Elbit Systems of America LLC
Top agencies
|
$304,980 | ||
| 28 | $228,522 | |||
| 29 | $199,034 | |||
| 30 |
Mantis Tech, LLC
Top agencies
|
$156,000 | ||
| 31 |
Precision Coatings LLC
Top agencies
|
$140,464 | ||
| 32 |
Shock TECH Inc.
Top agencies
|
$127,456 | ||
| 33 |
Celf Services, LLC
Top agencies
|
$91,877 | ||
| 34 | $77,420 | |||
| 35 | $63,015 | |||
| 36 |
Servo Motors & Drives Inc.
Top agencies
|
$59,268 | ||
| 37 | $52,530 | |||
| 38 | $51,650 | |||
| 39 | $49,972 | |||
| 40 |
Accardo, Robert
Top agencies
|
$40,400 | ||
| 41 |
Right To Bear Arms LLC
Top agencies
|
$23,100 | ||
| 42 |
Techmetals, Inc.
Top agencies
|
$21,529 | ||
| 43 | $19,138 | |||
| 44 |
Action Target Inc.
Top agencies
|
$18,284 | ||
| 45 |
C & B Technology, LLC
Top agencies
|
$14,685 | ||
| 46 |
Axon Enterprise, Inc.
Top agencies
|
$14,490 | ||
| 47 |
USA Construction Co
Top agencies
|
$8,328 | ||
| 48 | $7,920 | |||
| 49 | $4,840 | |||
| 50 | $4,536 | |||
| 51 |
S & K Aerospace, LLC
Top agencies
|
$1,000 | ||
| 52 |
PKL Services, Inc.
Top agencies
|
$1,000 | ||
| 53 | $1,000 | |||
| 54 | $500 | |||
| 55 | $500 | |||
| 56 |
Vector Solutions, Inc.
Top agencies
|
$500 | ||
| 57 | $500 | |||
| 58 |
AAR Corp.
Top agencies
|
$500 | ||
| 59 | $500 | |||
| 60 | $500 |
Show 35 more
60 of 64 contractors listed here. See the rest on GovTribe.
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 $2.43 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 PSC J010 contractors in Aug 2025–Jul 2026?
1. Tcom, L.P. ($1.38B), 2. Rolls-Royce Corporation ($355M), 3. Amentum Holdings, Inc. ($169M), 4. M1 Support Services, L.P. ($103M), 5. Strategic Technology Institute Inc. ($88.3M), 6. Kay and Associates, Inc. ($76.3M), 7. L3Harris Technologies, Inc. ($55M), 8. S & K Federal Services LLC ($47.7M), 9. G D Arab Limited Company ($25.8M), 10. General Dynamics Corporation ($21M).
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