Top 52 Contractors in NAICS 23831: Drywall and Insulation Contractors, 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 NAICS 23831: Drywall and Insulation Contractors, FY2025.
The top 10 won 78% of NAICS 23831 contract dollars from August 2025 through July 2026
Ranking facts
- Contract obligations
- $4,838,409 Net of deobligations, by contracts coded NAICS 23831 or a code under it
- Contractors
- 53 Parent companies with an obligation
- Largest contractor
- Sussex Rural Electric Cooperative $1.76 million, 34.5% of obligations
- Data as of
Contract actions from FPDS (SAM.gov). How the rankings work · Download all 52 rows as CSV · Free to reuse with credit to GovTribe (CC BY 4.0)
Full ranking
| Rank | Contractor | Net obligations | Share | Trend |
|---|---|---|---|---|
| 1 | $1,759,851 | |||
| 2 |
Evergreen Contractors LLC
Top agencies
|
$474,227 | ||
| 3 | $471,242 | |||
| 4 |
CJ Mechanical LLC
Top agencies
|
$334,890 | ||
| 5 |
Austin Insulators Inc.
Top agencies
|
$311,459 | ||
| 6 |
Unified Contractor, Inc.
Top agencies
|
$219,217 | ||
| 7 |
Rymarc Construction Inc.
Top agencies
|
$138,122 | ||
| 8 |
Medpro Systems LLC
Top agencies
|
$92,662 | ||
| 9 | $82,999 | |||
| 10 | $78,847 | |||
| 11 |
Kent Homes LLC
Top agencies
|
$67,480 | ||
| 12 | $60,000 | |||
| 13 |
Chas.d. West & Co
Top agencies
|
$58,392 | ||
| 14 |
ATI Restoration, LLC
Top agencies
|
$54,272 | ||
| 15 |
Eleven Bravo Group, LLC
Top agencies
|
$52,980 | ||
| 16 |
Baker & Associates Inc.
Top agencies
|
$46,951 | ||
| 17 |
Omni Core Asset Recovery LLC
Top agencies
|
$43,300 | ||
| 18 | $36,541 | |||
| 19 | $34,782 | |||
| 20 | $34,100 | |||
| 21 |
GSN Office Furniture, Inc.
Top agencies
|
$30,425 | ||
| 22 | $29,159 | |||
| 23 | $28,530 | |||
| 24 |
USA Construction Co
Top agencies
|
$26,372 | ||
| 25 |
Aaron M Salazar
Top agencies
|
$24,940 | ||
| 26 |
Tier 1 Management LLC
Top agencies
|
$20,650 | ||
| 27 |
The Claremont Sales Corp
Top agencies
|
$19,950 | ||
| 28 |
Ketchum & Walton Co
Top agencies
|
$18,319 | ||
| 29 |
ATZ Solution LLC
Top agencies
|
$16,340 | ||
| 30 | $14,790 | |||
| 31 | $14,700 | |||
| 32 |
DMT Foam, Inc.
Top agencies
|
$14,000 | ||
| 33 |
It Vision Networks Inc.
Top agencies
|
$13,173 | ||
| 34 |
R.m. Waite Co., LLC
Top agencies
|
$12,830 | ||
| 35 | $11,984 | |||
| 36 | $11,675 | |||
| 37 |
A.M.S. Network LLC
Top agencies
|
$11,298 | ||
| 38 | $11,100 | |||
| 39 |
Amentum Holdings, Inc.
Top agencies
|
$10,789 | ||
| 40 | $10,150 | |||
| 41 | $10,000 | |||
| 42 |
Overall Restoration
Top agencies
|
$6,740 | ||
| 43 |
Mhd-Rockland Inc.
Top agencies
|
$6,642 | ||
| 44 | $6,188 | |||
| 45 |
Versare Solutions, LLC
Top agencies
|
$5,750 | ||
| 46 | $3,980 | |||
| 47 |
Specialty Distribution Group, LLC
Top agencies
|
$3,782 | ||
| 48 |
Up Enterprises LLC
Top agencies
|
$2,850 | ||
| 49 |
Nationwide Supplies, L.P.
Top agencies
|
$1,925 | ||
| 50 |
Mid-State Aerospace Inc.
Top agencies
|
$1,045 | ||
| 51 |
Blue Water Sales LLC
Top agencies
|
$473 | ||
| 52 |
Viavi Solutionsllc
Top agencies
|
$334 |
Show 27 more
52 of 53 contractors listed here. See the rest on GovTribe.
Rankings for the codes under NAICS 23831
| Code | Net obligations | Largest contractor |
|---|---|---|
| 238310 Drywall and Insulation Contractors | $4,838,409 | Sussex Rural Electric Cooperative |
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 $5.09 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 NAICS 23831 contractors in Aug 2025–Jul 2026?
1. Sussex Rural Electric Cooperative ($1.76M), 2. Evergreen Contractors LLC ($474K), 3. Coastal Marine Services, Inc. ($471K), 4. CJ Mechanical LLC ($335K), 5. Austin Insulators Inc. ($311K), 6. Unified Contractor, Inc. ($219K), 7. Rymarc Construction Inc. ($138K), 8. Medpro Systems LLC ($92.7K), 9. Ep-Ap Innovative Technologies, LLC ($83K), 10. Blue Point Contracting, LLC ($78.8K).
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