Top 30 Contractors in PSC Z2EA: Repair or Alteration of Ammunition Facilities, 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 Z2EA: Repair or Alteration of Ammunition Facilities, FY2025.
The top 10 won 92% of PSC Z2EA contract dollars from August 2025 through July 2026
Ranking facts
- Contract obligations
- $110,812,325 Net of deobligations, by contracts coded PSC Z2EA
- Contractors
- 30 Parent companies with an obligation
- Largest contractor
- Chickasaw Nation $44.6 million, 40.1% of obligations
- Data as of
Contract actions from FPDS (SAM.gov). How the rankings work · Download all 30 rows as CSV · Free to reuse with credit to GovTribe (CC BY 4.0)
Full ranking
| Rank | Contractor | Net obligations | Share | Trend |
|---|---|---|---|---|
| 1 |
Chickasaw Nation
Top agencies
|
$44,581,562 | ||
| 2 |
Onaka Gumi Co.,Ltd.
Top agencies
|
$15,429,661 | ||
| 3 |
Yabudoken Co.
Top agencies
|
$14,900,849 | ||
| 4 | $8,991,884 | |||
| 5 |
Gsina-Pacific JV II LLC
Top agencies
|
$5,113,418 | ||
| 6 |
Vetpride Services, Inc.
Top agencies
|
$3,813,756 | ||
| 7 |
Smnc Properties, LLC
Top agencies
|
$3,111,908 | ||
| 8 | $2,858,715 | |||
| 9 |
R & W Contractors Inc.
Top agencies
|
$2,321,225 | ||
| 10 | $1,558,430 | |||
| 11 |
Nova Group, Inc.
Top agencies
|
$1,536,377 | ||
| 12 | $1,384,381 | |||
| 13 |
Pacific Federal Management Inc
Top agencies
|
$1,119,545 | ||
| 14 | $957,050 | |||
| 15 | $687,005 | |||
| 16 | $444,859 | |||
| 17 |
P & S Construction Inc.
Top agencies
|
$347,194 | ||
| 18 |
Techni-Con, Inc.
Top agencies
|
$340,574 | ||
| 19 |
Mig WMJ JV1 LLC
Top agencies
|
$293,459 | ||
| 20 |
Acty Co., Ltd.
Top agencies
|
$247,184 | ||
| 21 |
Amentum Holdings, Inc.
Top agencies
|
$193,099 | ||
| 22 | $141,305 | |||
| 23 |
Maven Construction & Environmental LLC
Top agencies
|
$137,748 | ||
| 24 |
Porr Government Services Italy SRL
Top agencies
|
$95,274 | ||
| 25 | $77,515 | |||
| 26 | $71,848 | |||
| 27 | $67,501 | |||
| 28 |
Tecc Corporation
Top agencies
|
$59,959 | ||
| 29 |
Power Pro Plus Inc.
Top agencies
|
$52,524 | ||
| 30 |
EOM Roofing LLC
Top agencies
|
$37,500 |
Show all 30
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 $111 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 Z2EA contractors in Aug 2025–Jul 2026?
1. Chickasaw Nation ($44.6M), 2. Onaka Gumi Co.,Ltd. ($15.4M), 3. Yabudoken Co. ($14.9M), 4. Mija Construction Services LLC ($8.99M), 5. Gsina-Pacific JV II LLC ($5.11M), 6. Vetpride Services, Inc. ($3.81M), 7. Smnc Properties, LLC ($3.11M), 8. Elrim Construction Co., Ltd. ($2.86M), 9. R & W Contractors Inc. ($2.32M), 10. Sumiju Yokosuka Kogyo Co., Ltd. ($1.56M).
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