Top 50 Contractors in NAICS 23831: Drywall and Insulation Contractors, Jul 2025–Jun 2026
Parent companies by net contract obligations Jul 1, 2025 – Jun 30, 2026 Code page on GovTribe
The top 10 won 81% of NAICS 23831 contract dollars from July 2025 through June 2026
Ranking facts
- Contract obligations
- $5,069,353 Net of deobligations, by contracts coded NAICS 23831 or a code under it
- Contractors
- 51 Parent companies with an obligation
- Largest contractor
- Sussex Rural Electric Cooperative $1.76 million, 34.1% of obligations
- Data as of
Contract actions from FPDS (SAM.gov). How the rankings work · Download all 50 rows as CSV
Full ranking
| Rank | Contractor | Net obligations | Share | Trend |
|---|---|---|---|---|
| 1 | $1,759,851 | |||
| 2 |
Evergreen Contractors LLC
Top agencies
|
$645,687 | ||
| 3 | $543,053 | |||
| 4 |
Austin Insulators Inc.
Top agencies
|
$311,459 | ||
| 5 | $248,000 | |||
| 6 |
Unified Contractor, Inc.
Top agencies
|
$219,217 | ||
| 7 |
Rymarc Construction Inc.
Top agencies
|
$138,122 | ||
| 8 | $115,588 | |||
| 9 |
Medpro Systems LLC
Top agencies
|
$92,662 | ||
| 10 | $82,999 | |||
| 11 | $78,847 | |||
| 12 |
Kent Homes LLC
Top agencies
|
$67,480 | ||
| 13 | $60,000 | |||
| 14 |
Chas.d. West & Co
Top agencies
|
$58,392 | ||
| 15 |
ATI Restoration, LLC
Top agencies
|
$54,272 | ||
| 16 |
Eleven Bravo Group, LLC
Top agencies
|
$52,980 | ||
| 17 |
Baker & Associates Inc.
Top agencies
|
$46,951 | ||
| 18 |
Omni Core Asset Recovery LLC
Top agencies
|
$43,300 | ||
| 19 | $36,541 | |||
| 20 | $34,782 | |||
| 21 | $34,100 | |||
| 22 |
GSN Office Furniture, Inc.
Top agencies
|
$30,425 | ||
| 23 | $29,159 | |||
| 24 | $28,530 | |||
| 25 |
USA Construction Co
Top agencies
|
$24,984 | ||
| 26 |
Tier 1 Management LLC
Top agencies
|
$20,650 | ||
| 27 |
The Claremont Sales Corp
Top agencies
|
$19,950 | ||
| 28 | $18,319 | |||
| 29 |
ATZ Solution LLC
Top agencies
|
$16,340 | ||
| 30 | $14,790 | |||
| 31 |
DMT Foam, Inc.
Top agencies
|
$14,000 | ||
| 32 |
It Vision Networks Inc.
Top agencies
|
$13,173 | ||
| 33 |
R.m. Waite Co., LLC
Top agencies
|
$13,140 | ||
| 34 | $11,984 | |||
| 35 | $11,675 | |||
| 36 |
A.M.S. Network LLC
Top agencies
|
$11,298 | ||
| 37 | $11,100 | |||
| 38 |
Amentum Holdings, Inc.
Top agencies
|
$10,789 | ||
| 39 | $10,150 | |||
| 40 | $10,000 | |||
| 41 |
Overall Restoration
Top agencies
|
$6,740 | ||
| 42 |
Mhd-Rockland Inc.
Top agencies
|
$6,642 | ||
| 43 |
Viavi Solutionsllc
Top agencies
|
$6,214 | ||
| 44 |
Versare Solutions, LLC
Top agencies
|
$5,750 | ||
| 45 | $3,980 | |||
| 46 |
Viavi Solutions Inc.
Top agencies
|
$3,782 | ||
| 47 |
Up Enterprises LLC
Top agencies
|
$2,850 | ||
| 48 |
Nationwide Supplies, L.P.
Top agencies
|
$1,925 | ||
| 49 |
Mid-State Aerospace Inc.
Top agencies
|
$1,045 | ||
| 50 |
Blue Water Sales LLC
Top agencies
|
$473 |
Show 25 more
50 of 51 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 | $5,069,353 | 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 $5.15 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 NAICS 23831 contractors in Jul 2025–Jun 2026?
1. Sussex Rural Electric Cooperative ($1.76M), 2. Evergreen Contractors LLC ($646K), 3. Coastal Marine Services, Inc. ($543K), 4. Austin Insulators Inc. ($311K), 5. Winspear Construction Llc. ($248K), 6. Unified Contractor, Inc. ($219K), 7. Rymarc Construction Inc. ($138K), 8. Concord Construction, LLC ($116K), 9. Medpro Systems LLC ($92.7K), 10. Ep-Ap Innovative Technologies, LLC ($83K).
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