Top 25 Contractors in PSC Z1FD: Maintenance of Dining Facilities, Jul 2025–Jun 2026
Parent companies by net contract obligations Jul 1, 2025 – Jun 30, 2026 Code page on GovTribe
The top 10 won 83% of PSC Z1FD contract dollars from July 2025 through June 2026
Ranking facts
- Contract obligations
- $3,386,531 Net of deobligations, by contracts coded PSC Z1FD
- Contractors
- 27 Parent companies with an obligation
- Largest contractor
- Hapec Co., Ltd. $449 thousand, 13.0% of obligations
- Data as of
Contract actions from FPDS (SAM.gov). How the rankings work · Download all 25 rows as CSV
Full ranking
| Rank | Contractor | Net obligations | Share | Trend |
|---|---|---|---|---|
| 1 |
Hapec Co., Ltd.
Top agencies
|
$449,239 | ||
| 2 | $447,968 | |||
| 3 |
Sori E&C Co.,Ltd
Top agencies
|
$377,257 | ||
| 4 |
O.M.U.P. Enterprises LLC
Top agencies
|
$346,861 | ||
| 5 |
Xenturis LLC
Top agencies
|
$324,996 | ||
| 6 |
Nihon Meccs Co.,Ltd.
Top agencies
|
$296,062 | ||
| 7 | $219,242 | |||
| 8 |
Municipal Base Services LLC
Top agencies
|
$174,145 | ||
| 9 | $136,237 | |||
| 10 |
Underpressure, Inc.
Top agencies
|
$108,650 | ||
| 11 |
Vent Pros, Inc.
Top agencies
|
$102,800 | ||
| 12 |
The Marshal Group LLC
Top agencies
|
$82,003 | ||
| 13 | $48,109 | |||
| 14 |
Taylor Brothers Inc.
Top agencies
|
$44,440 | ||
| 15 |
Valiant Integrated Services LLC
Top agencies
|
$42,652 | ||
| 16 |
Telesight-Tec Corporation
Top agencies
|
$30,879 | ||
| 17 | $27,083 | |||
| 18 | $20,790 | |||
| 19 | $20,119 | |||
| 20 | $19,227 | |||
| 21 |
Air FLO Cleaning Systems LLC
Top agencies
|
$14,500 | ||
| 22 |
Main Street Builders, Inc.
Top agencies
|
$11,264 | ||
| 23 | $9,980 | |||
| 24 |
Western Indoor Environmental Services
Top agencies
|
$9,495 | ||
| 25 | $504 |
25 of 27 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 $3.46 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.
- 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 Jul 2024–Jun 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 Z1FD contractors in Jul 2025–Jun 2026?
1. Hapec Co., Ltd. ($449K), 2. Blue Construction Services LLC ($448K), 3. Sori E&C Co.,Ltd ($377K), 4. O.M.U.P. Enterprises LLC ($347K), 5. Xenturis LLC ($325K), 6. Nihon Meccs Co.,Ltd. ($296K), 7. Pacific Coast Contracting Group ($219K), 8. Municipal Base Services LLC ($174K), 9. American Engineering Corporation ($136K), 10. Underpressure, Inc. ($109K).
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