Top 48 Contractors in PSC 4933: Weapons Maintenance and Repair Shop 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 4933: Weapons Maintenance and Repair Shop Specialized Equipment, FY2025.
The top 10 won 87% of PSC 4933 contract dollars from August 2025 through July 2026
Ranking facts
- Contract obligations
- $6,383,683 Net of deobligations, by contracts coded PSC 4933
- Contractors
- 51 Parent companies with an obligation
- Largest contractor
- Westest Engineering Corporation $2.3 million, 35.1% of obligations
- Data as of
Contract actions from FPDS (SAM.gov). How the rankings work · Download all 48 rows as CSV · Free to reuse with credit to GovTribe (CC BY 4.0)
Full ranking
| Rank | Contractor | Net obligations | Share | Trend |
|---|---|---|---|---|
| 1 | $2,301,100 | |||
| 2 | $1,444,270 | |||
| 3 |
Arms Unlimited Inc.
Top agencies
|
$612,953 | ||
| 4 |
Potomac River Group, LLC
Top agencies
|
$568,300 | ||
| 5 |
A&B Foundry, LLC
Top agencies
|
$189,965 | ||
| 6 | $177,190 | |||
| 7 |
Janels Industries Inc.
Top agencies
|
$144,200 | ||
| 8 |
Technical Communities, Inc.
Top agencies
|
$140,149 | ||
| 9 | $90,908 | |||
| 10 |
Statz Corp
Top agencies
|
$68,459 | ||
| 11 | $66,861 | |||
| 12 | $57,299 | |||
| 13 |
Rev-Cap Company, Inc.
Top agencies
|
$53,564 | ||
| 14 |
Empire Avionics Corp.
Top agencies
|
$51,900 | ||
| 15 |
Pacific Power Source Inc.
Top agencies
|
$48,228 | ||
| 16 |
GVN Group, Corp.
Top agencies
|
$44,135 | ||
| 17 |
Bright Lights Usa, Inc.
Top agencies
|
$43,792 | ||
| 18 | $35,919 | |||
| 19 |
Police Products Corporation
Top agencies
|
$28,246 | ||
| 20 | $24,423 | |||
| 21 | $24,400 | |||
| 22 |
B&P Littleford LLC
Top agencies
|
$24,252 | ||
| 23 |
L.r.g. Corporation
Top agencies
|
$23,700 | ||
| 24 | $21,936 | |||
| 25 | $20,226 | |||
| 26 |
U.s.a. Spares Inc.
Top agencies
|
$19,700 | ||
| 27 |
Connectec Company, Inc.
Top agencies
|
$14,513 | ||
| 28 |
Zitec, Inc.
Top agencies
|
$13,450 | ||
| 29 | $11,584 | |||
| 30 |
Beam Distributing, Inc.
Top agencies
|
$11,200 | ||
| 31 | $11,144 | |||
| 32 | $10,617 | |||
| 33 |
Rhinestahl Corporation
Top agencies
|
$8,948 | ||
| 34 |
Alpha Technologies
Top agencies
|
$8,775 | ||
| 35 |
Kaplun Tool & Die, Inc.
Top agencies
|
$8,474 | ||
| 36 |
Noble Supply & Logistics, LLC
Top agencies
|
$8,385 | ||
| 37 | $5,459 | |||
| 38 |
L.a. Martin Company
Top agencies
|
$5,212 | ||
| 39 | $4,104 | |||
| 40 |
AST Associates Inc.
Top agencies
|
$4,042 | ||
| 41 |
Saab Dynamics Aktiebolag
Top agencies
|
$3,990 | ||
| 42 |
Tecmotiv (Usa), Inc.
Top agencies
|
$3,712 | ||
| 43 |
Aviarms Support Corp
Top agencies
|
$3,060 | ||
| 44 |
Don Elthon
Top agencies
|
$2,735 | ||
| 45 |
Baker & Associates Inc.
Top agencies
|
$2,717 | ||
| 46 |
Heico Corp
Top agencies
|
$1,934 | ||
| 47 |
Innovative Contracting LLC
Top agencies
|
$1,321 | ||
| 48 |
LOC MFG Inc.
Top agencies
|
$765 |
Show 23 more
48 of 51 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 $6.56 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 4933 contractors in Aug 2025–Jul 2026?
1. Westest Engineering Corporation ($2.3M), 2. American Flowform Products, LLC ($1.44M), 3. Arms Unlimited Inc. ($613K), 4. Potomac River Group, LLC ($568K), 5. A&B Foundry, LLC ($190K), 6. Bailey's Premier Services, LLC ($177K), 7. Janels Industries Inc. ($144K), 8. Technical Communities, Inc. ($140K), 9. Lee Precision Machine Shop Inc. ($90.9K), 10. Statz Corp ($68.5K).
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