Top Interior painting and wall covering contractors contractors
In the 12 months ending Oct 5, 2026, the Department of the Interior obligated $8.0M in net prime contract dollars under NAICS 238320, down 30.8% from $11.5M in the preceding 12 months. 26 prime contractors received positive obligations, and 4 of them accounted for 80% of that spend.
Prime contracts funded by the Department of the Interior. Latest 12 months: Oct 6, 2025 to Oct 5, 2026. Source: USAspending.gov.
Obligations by fiscal year
Net prime contract obligations by federal fiscal year (October to September).
Top Interior contractors for NAICS 238320
Ranked by positive obligations in the latest 12 months. Share is of all positive obligations in this market.
| # | Contractor | Latest 12 mo | Prior 12 mo | Share | Rank change |
|---|---|---|---|---|---|
| 1 | The Gilder's Studio, Inc. | $5.1M | $0 | 63.1% | New |
| 2 | Hartman-Walsh Painting Company | $918K | $10.0M | 11.4% | ▼ 1 |
| 3 | Gillin Commercial Coatings, Inc | $423K | $93K | 5.2% | ▲ 4 |
| 4 | Kuchar Construction, LLC | $204K | $0 | 2.5% | New |
| 5 | US National Corp | $196K | $280K | 2.4% | ▼ 2 |
| 6 | Range Construction LLC | $190K | $0 | 2.4% | New |
| 7 | First American Federal Contracting LLC | $131K | $0 | 1.6% | New |
| 8 | Excellent Painters Group LLC | $125K | $0 | 1.5% | New |
| 9 | Koala Roofing LLC | $78K | $0 | 1.0% | New |
| 10 | Vintage Building & Restoration Inc | $77K | $0 | 1.0% | New |
| 11 | OCS-NCS JV II, LLC | $73K | $0 | 0.9% | New |
| 12 | Mammoth Industrial LLC | $70K | $0 | 0.9% | New |
| 13 | G.S. Bostic Painting LLC | $64K | $165K | 0.8% | ▼ 9 |
| 14 | SAN Miguel Construction LLC | $60K | $65K | 0.7% | ▼ 5 |
| 15 | Lillard & Clark Construction Co Inc | $60K | $0 | 0.7% | New |
What changed in the last 12 months
Contractors with the largest change in reported obligations versus the preceding 12 months.
Largest gains
- The Gilder's Studio, Inc.$0 → $5.1M (+$5.1M) · now #1
- Gillin Commercial Coatings, Inc$93K → $423K (+$330K) · now #3
- Kuchar Construction, LLC$0 → $204K (+$204K) · now #4
Largest declines
- Hartman-Walsh Painting Company$10.0M → $918K (−$9.0M) · now #2
- TRI Coast Construction, LLC$362K → $0 (−$362K) · no latest-period obligations
- Maybridge Development LLC$92K → −$92K (−$184K) · no latest-period obligations
New to this market
16 contractors received their first obligations in this market (since FY2022) during the latest 12 months. The largest:
| Contractor | First obligation | Latest 12 mo |
|---|---|---|
| Kuchar Construction, LLC | Jan 29, 2026 | $204K |
| Range Construction LLC | Aug 20, 2026 | $190K |
| First American Federal Contracting LLC | Dec 16, 2025 | $131K |
| Excellent Painters Group LLC | May 5, 2026 | $125K |
| Koala Roofing LLC | Aug 20, 2026 | $78K |
| OCS-NCS JV II, LLC | Mar 2, 2026 | $73K |
| Mammoth Industrial LLC | Jun 4, 2026 | $70K |
| 358 Investments, LLC | Sep 18, 2026 | $48K |
Where the money comes from
Funding sub-agencies within the Department of the Interior, latest 12 months. The funding organization can differ from the office that runs the requirement.
| Funding sub-agency | Latest 12 mo | Prior 12 mo | Change |
|---|---|---|---|
| National Park Service | $6.0M | $1.4M | Up $4.7M (339.4%) |
| Bureau of Reclamation | $978K | $10.0M | Down $9.0M (90.2%) |
| Departmental Offices | $423K | $93K | Up $330K (353.4%) |
| U.S. Geological Survey | $190K | $8K | Up $182K (2329.8%) |
| Bureau of Indian Affairs and Bureau of Indian Education | $186K | $7K | Up $180K (2662.9%) |
| U.S. Fish and Wildlife Service | $163K | $76K | Up $87K (113.8%) |
Common questions
Who are the top Interior contractors for NAICS 238320?
In the latest 12 months, The Gilder's Studio, Inc. ($5.1M), Hartman-Walsh Painting Company ($918K), Gillin Commercial Coatings, Inc ($423K) received the most Interior obligations for painting and wall covering contractors.
How concentrated is this market?
The eight largest primes held 90.1% of positive obligations, and The Gilder's Studio, Inc. alone held 63.1%. 16 contractors won their first obligations in this market during the latest 12 months.
Related markets
NAICS 238320 across all agencies
DoD · NAICS 238320
$20.7MState Department · NAICS 238320
$5.6MFigures are net obligations on prime contracts (award types A–D) from USAspending.gov, grouped by funding agency and the NAICS code on each award. Net obligations include deobligations and corrections, so they can differ from positive-obligation totals. See methodology.
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