Top 100 Contractors in PSC Z2AZ: Repair or Alteration of Other Administrative Facilities and Service Buildings, 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 Z2AZ: Repair or Alteration of Other Administrative Facilities and Service Buildings, FY2025.
The top 10 won 66% of PSC Z2AZ contract dollars from August 2025 through July 2026
Ranking facts
- Contract obligations
- $1,343,767,596 Net of deobligations, by contracts coded PSC Z2AZ
- Contractors
- 515 Parent companies with an obligation
- Largest contractor
- Fisher Sand & Gravel Co $345 million, 25.5% of obligations
- Data as of
Contract actions from FPDS (SAM.gov). How the rankings work · Download all 100 rows as CSV · Free to reuse with credit to GovTribe (CC BY 4.0)
Full ranking
| Rank | Contractor | Net obligations | Share | Trend |
|---|---|---|---|---|
| 1 | $345,040,000 | |||
| 2 | $273,904,784 | |||
| 3 | $88,271,897 | |||
| 4 | $54,472,687 | |||
| 5 |
The Haskell Company
Top agencies
|
$45,223,000 | ||
| 6 | $25,347,000 | |||
| 7 |
Gilbane Building Company
Top agencies
|
$17,640,638 | ||
| 8 | $17,213,806 | |||
| 9 | $14,990,276 | |||
| 10 | $12,785,840 | |||
| 11 | $12,203,710 | |||
| 12 | $11,467,531 | |||
| 13 |
KBR Wyle Services LLC
|
$11,342,647 | ||
| 14 | $9,856,527 | |||
| 15 | $9,556,040 | |||
| 16 | $8,496,000 | |||
| 17 |
Saw Eastern JV, LLC
Top agencies
|
$8,321,250 | ||
| 18 |
Permon Contractors Inc.
Top agencies
|
$8,188,344 | ||
| 19 | $7,211,270 | |||
| 20 |
Gsina-Pacific JV II LLC
Top agencies
|
$7,132,560 | ||
| 21 | $7,113,375 | |||
| 22 |
Sea PAC Engineering Inc
|
$6,515,196 | ||
| 23 | $6,352,592 | |||
| 24 |
Messer Construction Co
Top agencies
|
$6,234,533 | ||
| 25 | $5,818,031 | |||
| 26 | $5,763,664 | |||
| 27 | $5,447,948 | |||
| 28 |
Milton J Wood Company
Top agencies
|
$5,385,440 | ||
| 29 |
Korte Construction Company
Top agencies
|
$5,118,148 | ||
| 30 |
WU & Associates Inc.
Top agencies
|
$4,942,490 | ||
| 31 | $4,939,119 | |||
| 32 | $4,636,354 | |||
| 33 | $4,635,119 | |||
| 34 |
KLJ Services LLC
Top agencies
|
$4,494,085 | ||
| 35 | $4,419,849 | |||
| 36 | $4,377,005 | |||
| 37 |
West Construction, LLC
Top agencies
|
$4,335,060 | ||
| 38 |
Krima Construction Corp.
Top agencies
|
$4,329,292 | ||
| 39 | $4,241,074 | |||
| 40 |
GAP Rock Engineering LLC
Top agencies
|
$4,202,438 | ||
| 41 |
Pono Aina Management LLC
Top agencies
|
$4,112,928 | ||
| 42 |
APC Construction LLC
|
$4,069,505 | ||
| 43 |
Amentum Holdings, Inc.
Top agencies
|
$4,003,457 | ||
| 44 | $3,741,078 | |||
| 45 |
C & C Contractors LLC
Top agencies
|
$3,691,132 | ||
| 46 |
Slsco, Ltd.
Top agencies
|
$3,465,339 | ||
| 47 | $3,465,057 | |||
| 48 | $3,390,203 | |||
| 49 | $3,273,678 | |||
| 50 |
Red Eagle JV
Top agencies
|
$3,073,472 | ||
| 51 | $3,040,870 | |||
| 52 | $3,010,446 | |||
| 53 | $3,005,150 | |||
| 54 |
G2I JBI LLC
Top agencies
|
$2,982,800 | ||
| 55 | $2,883,618 | |||
| 56 | $2,834,033 | |||
| 57 |
Improve Group, Inc.
Top agencies
|
$2,616,326 | ||
| 58 |
DE LA HOZ Builders Inc.
Top agencies
|
$2,568,382 | ||
| 59 | $2,564,428 | |||
| 60 | $2,500,524 | |||
| 61 |
Anderson Place Construction LLC
Top agencies
|
$2,457,840 | ||
| 62 |
Terra Site Constructors LLC
|
$2,442,451 | ||
| 63 |
Wesco Construction
Top agencies
|
$2,405,910 | ||
| 64 | $2,379,996 | |||
| 65 | $2,354,026 | |||
| 66 | $2,327,714 | |||
| 67 | $2,302,942 | |||
| 68 | $2,240,078 | |||
| 69 |
Krempp Construction Inc.
Top agencies
|
$2,225,292 | ||
| 70 | $2,179,924 | |||
| 71 |
Acierto LLC
Top agencies
|
$2,164,789 | ||
| 72 | $2,116,079 | |||
| 73 |
Teehee Engineering Inc.
Top agencies
|
$2,070,204 | ||
| 74 |
Clayarch Inc.
Top agencies
|
$1,998,800 | ||
| 75 | $1,968,078 | |||
| 76 | $1,950,000 | |||
| 77 |
Procon International LLC
Top agencies
|
$1,942,453 | ||
| 78 |
Conti Federal Services, LLC
Top agencies
|
$1,934,583 | ||
| 79 |
Snodgrass Contracting LLC
Top agencies
|
$1,909,479 | ||
| 80 |
Kaiva-Signature JV, LLC
Top agencies
|
$1,907,525 | ||
| 81 |
Sarazin General Contractors, Inc.
Top agencies
|
$1,886,000 | ||
| 82 |
MV7 Inc
Top agencies
|
$1,855,295 | ||
| 83 |
Sheela, Inc.
Top agencies
|
$1,851,152 | ||
| 84 |
Benaka, Inc.
Top agencies
|
$1,842,203 | ||
| 85 |
RHI LLC
Top agencies
|
$1,824,208 | ||
| 86 | $1,812,756 | |||
| 87 | $1,766,971 | |||
| 88 |
JVR Southbay LLC
Top agencies
|
$1,732,014 | ||
| 89 |
Inussuk A / S
Top agencies
|
$1,691,427 | ||
| 90 |
OMJ Consultant LLC
Top agencies
|
$1,678,500 | ||
| 91 |
Ahtna-Cdm JV
Top agencies
|
$1,662,969 | ||
| 92 |
Aleut Construction LLC
Top agencies
|
$1,644,245 | ||
| 93 |
The Blackledge Group, Inc.
Top agencies
|
$1,640,290 | ||
| 94 |
D&D Construction Inc.
|
$1,609,000 | ||
| 95 |
Dawson Mcg, Inc.
Top agencies
|
$1,578,056 | ||
| 96 | $1,572,568 | |||
| 97 | $1,559,701 | |||
| 98 | $1,530,814 | |||
| 99 | $1,519,279 | |||
| 100 |
Trane U.s. Inc.
Top agencies
|
$1,472,076 |
Show 75 more
100 of 515 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 $1.35 billion 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 Z2AZ contractors in Aug 2025–Jul 2026?
1. Fisher Sand & Gravel Co ($345M), 2. BL Harbert International LLC ($274M), 3. Balfour Beatty Construction, LLC ($88.3M), 4. Bristol Bay Native Corporation ($54.5M), 5. The Haskell Company ($45.2M), 6. Overwatch Construction Management ($25.3M), 7. Gilbane Building Company ($17.6M), 8. American Engineering Corporation ($17.2M), 9. Cody M Stevens Construction Inc. ($15M), 10. Barkley Andross Corp. ($12.8M).
On GovTribe
Research every contractor on this list
- Every contract, task order and IDV they hold
- Their subsidiaries, teammates and competitors
- Open opportunities they're positioned for
- Alerts when they win new work