Top 51 Contractors in PSC J047: Maintenance, Repair and Rebuilding of Equipment: Pipe, Tubing, Hose, and Fittings, 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 J047: Maintenance, Repair and Rebuilding of Equipment: Pipe, Tubing, Hose, and Fittings, FY2025.
The top 10 won 63% of PSC J047 contract dollars from August 2025 through July 2026
Ranking facts
- Contract obligations
- $6,287,063 Net of deobligations, by contracts coded PSC J047
- Contractors
- 56 Parent companies with an obligation
- Largest contractor
- Lynn/Cornerstone Holdings LLC $1.31 million, 18.5% of obligations
- Data as of
Contract actions from FPDS (SAM.gov). How the rankings work · Download all 51 rows as CSV · Free to reuse with credit to GovTribe (CC BY 4.0)
Full ranking
| Rank | Contractor | Net obligations | Share | Trend |
|---|---|---|---|---|
| 1 |
Lynn/Cornerstone Holdings LLC
Top agencies
|
$1,309,865 | ||
| 2 | $1,006,423 | |||
| 3 |
Veterans Elite Inc
Top agencies
|
$594,350 | ||
| 4 |
Kwest Enterprises LLC
Top agencies
|
$288,946 | ||
| 5 |
MGI Inc.
Top agencies
|
$265,493 | ||
| 6 | $211,717 | |||
| 7 |
Schwarz Construction LLC
Top agencies
|
$208,000 | ||
| 8 |
F & C Group JV LLC
Top agencies
|
$200,000 | ||
| 9 |
Fiorini Impianti Group SRL
Top agencies
|
$191,275 | ||
| 10 | $186,634 | |||
| 11 | $185,793 | |||
| 12 | $153,750 | |||
| 13 | $116,845 | |||
| 14 | $114,691 | |||
| 15 | $108,900 | |||
| 16 |
Auxiliary Systems Inc.
Top agencies
|
$97,424 | ||
| 17 | $84,200 | |||
| 18 | $80,535 | |||
| 19 |
Translogic Corporation
Top agencies
|
$76,966 | ||
| 20 |
Emerson Boiler, Inc.
Top agencies
|
$70,321 | ||
| 21 | $68,703 | |||
| 22 |
Warrior Dynamics LLC
Top agencies
|
$63,596 | ||
| 23 | $62,000 | |||
| 24 | $52,656 | |||
| 25 |
Snow & Company, Inc.
Top agencies
|
$48,866 | ||
| 26 |
CSP Utilities LLC
Top agencies
|
$48,730 | ||
| 27 |
Xenturis LLC
Top agencies
|
$48,000 | ||
| 28 | $45,017 | |||
| 29 | $41,090 | |||
| 30 | $38,963 | |||
| 31 | $36,210 | |||
| 32 | $35,400 | |||
| 33 |
Hunter-Prell Co
Top agencies
|
$32,952 | ||
| 34 |
Ametek Inc.
Top agencies
|
$28,194 | ||
| 35 | $25,848 | |||
| 36 |
Emcor Group Inc.
Top agencies
|
$24,755 | ||
| 37 | $23,250 | |||
| 38 |
Citrine LLC
Top agencies
|
$22,875 | ||
| 39 |
B&B Industries LC
Top agencies
|
$21,315 | ||
| 40 | $18,727 | |||
| 41 |
Cmip LLC
Top agencies
|
$15,700 | ||
| 42 |
DE LA HOZ Builders Inc.
Top agencies
|
$13,700 | ||
| 43 | $13,319 | |||
| 44 |
J2 Company LLC
Top agencies
|
$12,505 | ||
| 45 |
Ketchikan Mechanical Inc.
Top agencies
|
$12,000 | ||
| 46 | $11,545 | |||
| 47 | $11,500 | |||
| 48 |
TL Services, Inc.
Top agencies
|
$9,175 | ||
| 49 | $8,900 | |||
| 50 | $6,897 | |||
| 51 | $3,050 |
Show 26 more
51 of 56 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 $7.06 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 J047 contractors in Aug 2025–Jul 2026?
1. Lynn/Cornerstone Holdings LLC ($1.31M), 2. Comfort Systems USA Inc. ($1.01M), 3. Veterans Elite Inc ($594K), 4. Kwest Enterprises LLC ($289K), 5. MGI Inc. ($265K), 6. Impianti Elettrici Miele S.R.L. - Unipersonale ($212K), 7. Schwarz Construction LLC ($208K), 8. F & C Group JV LLC ($200K), 9. Fiorini Impianti Group SRL ($191K), 10. Thomas Instrument, Incorporated ($187K).
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