Top 42 Contractors in PSC 4935: Guided Missile Maintenance, Repair, and Checkout Specialized Equipment, FY2025
Parent companies by net contract obligations Oct 1, 2024 – Sep 30, 2025 Code page on GovTribe
The top 10 won 93% of FY2025 PSC 4935 contract dollars
Ranking facts
- Contract obligations
- $11,430,749 Net of deobligations, by contracts coded PSC 4935
- Contractors
- 45 Parent companies with an obligation
- Largest contractor
- Marietta Nondestructive Testing LLC $7.37 million, 59.8% of obligations
- Data as of
Contract actions from FPDS (SAM.gov). How the rankings work · Download all 42 rows as CSV
Full ranking
| Rank | Contractor | Net obligations | Share | Trend |
|---|---|---|---|---|
| 1 | $7,368,476 | |||
| 2 | $2,729,244 | |||
| 3 |
The Boeing Company
Top agencies
|
$560,479 | ||
| 4 |
Marlin Machine Products
Top agencies
|
$197,952 | ||
| 5 |
Kampi Components Co Inc.
Top agencies
|
$138,994 | ||
| 6 |
Marotta Controls Inc.
Top agencies
|
$125,292 | ||
| 7 |
Electro Parts Inc.
Top agencies
|
$117,620 | ||
| 8 | $110,600 | |||
| 9 |
A.g.h. Industries, LLC
Top agencies
|
$86,829 | ||
| 10 | $55,296 | |||
| 11 |
Navpar Inc.
Top agencies
|
$45,083 | ||
| 12 |
Zitec, Inc.
Top agencies
|
$41,550 | ||
| 13 | $37,018 | |||
| 14 |
Lobo Ventures Ltd
Top agencies
|
$36,750 | ||
| 15 |
Empire Avionics Corp.
Top agencies
|
$28,605 | ||
| 16 |
Precision Metals Corp.
Top agencies
|
$25,044 | ||
| 17 |
Argonfds LLC
Top agencies
|
$23,144 | ||
| 18 | $21,055 | |||
| 19 |
Don Elthon
Top agencies
|
$20,298 | ||
| 20 |
Mark G. Miller, Inc.
Top agencies
|
$19,875 | ||
| 21 | $18,738 | |||
| 22 |
LCL Electronics Inc.
Top agencies
|
$15,541 | ||
| 23 | $13,371 | |||
| 24 | $11,600 | |||
| 25 |
Victor Microwave, Inc.
Top agencies
|
$11,488 | ||
| 26 |
Star Cases LLC
Top agencies
|
$10,389 | ||
| 27 | $8,689 | |||
| 28 |
A.M.S. Network LLC
Top agencies
|
$8,685 | ||
| 29 | $7,980 | |||
| 30 |
MDF Technologies Inc.
Top agencies
|
$7,300 | ||
| 31 | $7,008 | |||
| 32 | $6,551 | |||
| 33 |
J.G.B. Enterprises Inc.
Top agencies
|
$5,455 | ||
| 34 |
U.s.a. Spares Inc.
Top agencies
|
$4,335 | ||
| 35 |
NAV Aids Ltd
Top agencies
|
$4,091 | ||
| 36 | $3,698 | |||
| 37 | $3,534 | |||
| 38 |
MC & R Enterprises, Inc.
Top agencies
|
$3,081 | ||
| 39 |
Brandamar, Inc.
Top agencies
|
$2,286 | ||
| 40 |
Phoenix Trading Inc.
Top agencies
|
$1,589 | ||
| 41 | $288 | |||
| 42 |
MPI Fastech, LLC
Top agencies
|
$61 |
Show 17 more
42 of 45 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 $12.3 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. 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.
- Fiscal year 2025 ran Oct 1, 2024 – Sep 30, 2025. The Department of Defense reports its contract actions to FPDS about 90 days late, so a fiscal year is ranked once they're in, in February, and the list doesn't change after.
- Rank changes compare with FY2024. "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. The step from FY2024 takes the color of the rank change beside it.
- 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 4935 contractors in FY2025?
1. Marietta Nondestructive Testing LLC ($7.37M), 2. Beaver Aerospace & Defense, Inc. ($2.73M), 3. The Boeing Company ($560K), 4. Marlin Machine Products ($198K), 5. Kampi Components Co Inc. ($139K), 6. Marotta Controls Inc. ($125K), 7. Electro Parts Inc. ($118K), 8. The Handy Tool & Mfg. Co., Inc. ($111K), 9. A.g.h. Industries, LLC ($86.8K), 10. Polytech Defense Spares LLC ($55.3K).
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