Top 51 Contractors in PSC 4935: Guided Missile Maintenance, Repair, and Checkout Specialized 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 4935: Guided Missile Maintenance, Repair, and Checkout Specialized Equipment, FY2025.
The top 10 won 95% of PSC 4935 contract dollars from August 2025 through July 2026
Ranking facts
- Contract obligations
- $24,295,621 Net of deobligations, by contracts coded PSC 4935
- Contractors
- 52 Parent companies with an obligation
- Largest contractor
- RTX Corporation $20.1 million, 81.1% of obligations
- Data as of
Contract actions from FPDS (SAM.gov). How the rankings work · Download all 51 rows as CSV · Free to reuse with credit to GovTribe (CC BY 4.0)
Full ranking
| Rank | Contractor | Net obligations | Share | Trend |
|---|---|---|---|---|
| 1 |
RTX Corporation
Top agencies
|
$20,085,122 | ||
| 2 |
Marotta Controls Inc.
Top agencies
|
$878,840 | ||
| 3 |
Martin Military Inc.
Top agencies
|
$638,617 | ||
| 4 |
Connectec Company, Inc.
Top agencies
|
$535,000 | ||
| 5 |
The Boeing Company
Top agencies
|
$444,215 | ||
| 6 | $316,014 | |||
| 7 |
Marlin Machine Products
Top agencies
|
$197,952 | ||
| 8 |
Kampi Components Co Inc.
Top agencies
|
$136,217 | ||
| 9 | $126,864 | |||
| 10 |
Precision Metals Corp.
Top agencies
|
$110,045 | ||
| 11 | $102,045 | |||
| 12 |
Aereos, LLC
Top agencies
|
$86,829 | ||
| 13 |
Electro Parts Inc.
Top agencies
|
$84,180 | ||
| 14 |
L3Harris Technologies, Inc.
Top agencies
|
$63,615 | ||
| 15 | $60,780 | |||
| 16 | $53,549 | |||
| 17 |
American Steel Co LLC
Top agencies
|
$51,600 | ||
| 18 |
CME Arma, Inc.
Top agencies
|
$44,969 | ||
| 19 |
Zitec, Inc.
Top agencies
|
$41,550 | ||
| 20 | $38,111 | |||
| 21 | $35,000 | |||
| 22 |
Don Elthon
Top agencies
|
$33,632 | ||
| 23 |
Govparts LLC
Top agencies
|
$25,813 | ||
| 24 | $24,840 | |||
| 25 |
DC Precision LLC
Top agencies
|
$21,000 | ||
| 26 |
Mark G. Miller, Inc.
Top agencies
|
$19,875 | ||
| 27 | $18,346 | |||
| 28 | $16,770 | |||
| 29 |
Linmarr Associates, Inc.
Top agencies
|
$14,339 | ||
| 30 | $14,125 | |||
| 31 |
Regal Air, Inc.
Top agencies
|
$14,050 | ||
| 32 |
MDF Technologies Inc.
Top agencies
|
$14,000 | ||
| 33 |
Star Cases LLC
Top agencies
|
$13,894 | ||
| 34 |
Alek Industries Inc.
Top agencies
|
$11,877 | ||
| 35 | $7,980 | |||
| 36 | $5,910 | |||
| 37 |
Ridge Machine Shop Inc.
Top agencies
|
$5,690 | ||
| 38 | $4,120 | |||
| 39 | $3,557 | |||
| 40 |
Navpar Inc.
Top agencies
|
$3,347 | ||
| 41 |
Cometto S.P.A.
Top agencies
|
$3,330 | ||
| 42 |
New PIG Corporation
Top agencies
|
$3,015 | ||
| 43 | $2,628 | |||
| 44 | $2,502 | |||
| 45 |
MTC Engineering, LLC
Top agencies
|
$2,500 | ||
| 46 | $2,131 | |||
| 47 |
Adirondack Electronics Inc.
Top agencies
|
$1,463 | ||
| 48 | $1,246 | |||
| 49 |
Era Industrial Sales Corp
Top agencies
|
$1,124 | ||
| 50 |
Staver Hydraulics Co., Inc.
Top agencies
|
$178 | ||
| 51 |
MPI Fastech, LLC
Top agencies
|
$61 |
Show 26 more
51 of 52 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 $24.8 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 4935 contractors in Aug 2025–Jul 2026?
1. RTX Corporation ($20.1M), 2. Marotta Controls Inc. ($879K), 3. Martin Military Inc. ($639K), 4. Connectec Company, Inc. ($535K), 5. The Boeing Company ($444K), 6. Eaglepicher Technologies LLC ($316K), 7. Marlin Machine Products ($198K), 8. Kampi Components Co Inc. ($136K), 9. American Defense Components, LLC ($127K), 10. Precision Metals Corp. ($110K).
On GovTribe
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