Top 74 Contractors in PSC J079: Maintenance, Repair and Rebuilding of Equipment: Cleaning Equipment and Supplies, 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 J079: Maintenance, Repair and Rebuilding of Equipment: Cleaning Equipment and Supplies, FY2025.
The top 10 won 65% of PSC J079 contract dollars from August 2025 through July 2026
Ranking facts
- Contract obligations
- $10,088,890 Net of deobligations, by contracts coded PSC J079
- Contractors
- 79 Parent companies with an obligation
- Largest contractor
- Advance Engineering and Construction L.L.C. $2.12 million, 19.9% of obligations
- Data as of
Contract actions from FPDS (SAM.gov). How the rankings work · Download all 74 rows as CSV · Free to reuse with credit to GovTribe (CC BY 4.0)
Full ranking
| Rank | Contractor | Net obligations | Share | Trend |
|---|---|---|---|---|
| 1 | $2,119,634 | |||
| 2 |
Steris Corporation
Top agencies
|
$1,762,894 | ||
| 3 |
Hughes Group LLC
Top agencies
|
$832,580 | ||
| 4 | $788,864 | |||
| 5 | $401,328 | |||
| 6 |
Avalon Contracting Inc.
Top agencies
|
$388,453 | ||
| 7 |
Dawson Solutions LLC
Top agencies
|
$195,463 | ||
| 8 | $166,875 | |||
| 9 |
Excalibur Laundries, Inc.
Top agencies
|
$162,000 | ||
| 10 | $159,731 | |||
| 11 | $152,981 | |||
| 12 | $151,768 | |||
| 13 |
Pulmedix Inc.
Top agencies
|
$146,800 | ||
| 14 |
Austin Logistics LLC
Top agencies
|
$139,550 | ||
| 15 |
Metra S.R.L.
Top agencies
|
$139,095 | ||
| 16 | $135,860 | |||
| 17 |
KYT Company for Contracting
Top agencies
|
$132,173 | ||
| 18 | $126,887 | |||
| 19 | $125,600 | |||
| 20 | $120,040 | |||
| 21 | $109,792 | |||
| 22 | $101,770 | |||
| 23 | $96,600 | |||
| 24 | $93,561 | |||
| 25 | $84,659 | |||
| 26 | $79,950 | |||
| 27 |
Vetcon Services LLC
Top agencies
|
$76,460 | ||
| 28 |
Ecology Mir Group LLC
Top agencies
|
$74,307 | ||
| 29 |
Surfacide, LLC
Top agencies
|
$69,965 | ||
| 30 |
Trimedx Holdings, LLC
Top agencies
|
$69,000 | ||
| 31 |
F.r.s. Environmental, Inc.
Top agencies
|
$66,331 | ||
| 32 |
10Gfedsupply, LLC
Top agencies
|
$65,660 | ||
| 33 |
Vicksburg Shipyard, LLC
Top agencies
|
$55,849 | ||
| 34 |
Danaher Corporation
|
$54,632 | ||
| 35 |
Intrik LLC
Top agencies
|
$49,303 | ||
| 36 |
MRS Pumpco LLC
Top agencies
|
$47,108 | ||
| 37 | $41,149 | |||
| 38 | $40,743 | |||
| 39 | $38,689 | |||
| 40 | $38,671 | |||
| 41 | $37,615 | |||
| 42 |
Winergy LLC
Top agencies
|
$36,156 | ||
| 43 |
LRV Associates Incorporated
Top agencies
|
$35,200 | ||
| 44 | $35,177 | |||
| 45 |
EST Companies LLC
Top agencies
|
$35,095 | ||
| 46 | $30,406 | |||
| 47 |
Petter Investments Inc.
Top agencies
|
$29,800 | ||
| 48 |
Tru-D Smartuvc, LLC
Top agencies
|
$24,855 | ||
| 49 | $23,765 | |||
| 50 | $22,880 | |||
| 51 | $21,381 | |||
| 52 |
B2B Demand LLC
Top agencies
|
$20,360 | ||
| 53 |
Jerry Kelly, Inc.
Top agencies
|
$20,000 | ||
| 54 | $20,000 | |||
| 55 |
Breeworld LLC
Top agencies
|
$18,984 | ||
| 56 |
Air FLO Cleaning Systems LLC
Top agencies
|
$13,649 | ||
| 57 | $13,500 | |||
| 58 |
Go Pro Septic, LLC
Top agencies
|
$12,585 | ||
| 59 |
Onsite Construction Group LLC
Top agencies
|
$12,500 | ||
| 60 |
LNZ Enterprises LLC
Top agencies
|
$12,240 | ||
| 61 | $11,972 | |||
| 62 |
Fortive Corporation
Top agencies
|
$10,078 | ||
| 63 |
A&G Septic and Grease LLC
Top agencies
|
$10,000 | ||
| 64 |
The Stables Events LLC
Top agencies
|
$7,960 | ||
| 65 |
ACE Uniform Services, Inc.
Top agencies
|
$7,800 | ||
| 66 | $6,681 | |||
| 67 |
MK Seiko Co .,Ltd
Top agencies
|
$5,584 | ||
| 68 |
PKT 1 LLC
Top agencies
|
$5,400 | ||
| 69 | $4,524 | |||
| 70 |
Heritage-Crystal Clean Inc.
Top agencies
|
$4,420 | ||
| 71 | $4,300 | |||
| 72 |
Quench USA Inc.
Top agencies
|
$3,980 | ||
| 73 |
Oberman, Inc.
Top agencies
|
$3,450 | ||
| 74 |
Peractos LLC
Top agencies
|
$2,880 |
Show 49 more
74 of 79 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 $10.7 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 J079 contractors in Aug 2025–Jul 2026?
1. Advance Engineering and Construction L.L.C. ($2.12M), 2. Steris Corporation ($1.76M), 3. Hughes Group LLC ($833K), 4. Belt Built CFM Government Services JV LLC ($789K), 5. Blue Dog Environmental, Inc. ($401K), 6. Avalon Contracting Inc. ($388K), 7. Dawson Solutions LLC ($195K), 8. Terra Mare Conservation LLC ($167K), 9. Excalibur Laundries, Inc. ($162K), 10. Xenex Disinfection Services Inc. ($160K).
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