DH Environmental, Inc.
Seattle, WA
- UEI
- GJHBN3J9HTM7
- CAGE
- 55S16
- Primary NAICS
- 541620 Environmental Consulting Services
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
- SAM.gov registration date
- Physical address
- 1011 SW Klickitat Way #107, Seattle, WA 98134, USA
- Website
- dhenviro.com
- Employees
- 1-10
- Estimated annual revenue
- $0-$1M
- Industry
-
- Industrials
- Commercial & Professional Services
- Professional Services
- Consulting
- SIC code
- 89 Services, Not Elsewhere Classified
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $3,650 |
| FY2026 | $77,431 |
| FY2025 | $129,269 |
| FY2024 | $5,790 |
| FY2023 | -$12,239 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Interior | $75,454 | |
| 2 | Department of Agriculture | $5,627 |
Contract vehicles
No active vehicles.
1 expired vehicle
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Bradburne Briller & Johnson | Chicago, IL | 562910 Remediation Services |
| Gov-Biz-Conexion, LLC | Kelso, WA | 541618 Other Management Consulting Services |
| Work Horse, Inc. | Enterprise, OR | 238990 All Other Specialty Trade Contractors |
| Rude Logging LLC | John Day, OR | 113310 Logging |
| Catalyst Environmental Solutions Corporation | Los Angeles, CA | 541620 Environmental Consulting Services |
About the company
DH Environmental, Inc., a Seattle-based small business environmental services firm, provides hazardous materials management, site remediation, and environmental cleanup services to federal land management agencies as a prime contractor exclusively, holding a $7.5 million Blanket Purchase Agreement with the U.S. Forest Service Pacific Northwest Region running through June 2029. The company operates as a for-profit Subchapter S corporation and competes predominantly under Total Small Business set-asides across its prime footprint.
DH Environmental's customer base concentrates almost entirely on the Department of Agriculture Forest Service. The top five customer lines account for 100% of the combined potential value across all awards, with the Forest Service Region 6 (Pacific Northwest Region) representing 22 awards valued at $16.9 million combined potential value — about 68% of the company's total federal footprint. The Forest Service Washington Office Acquisitions line (the BPA holder) carries the single largest award: the $7.5 million multi-year agreement effective through June 2029. Three additional Forest Service lines — the mainline agency, Job Corps, and the Research Service Pacific Northwest Research Station — add another $310 thousand in combined value. A single Department of the Interior National Park Service Pacific West Region purchase order for $71.8 thousand for hazardous waste disposal and testing at Mount Rainier National Park represents the only non-Forest Service customer in recent activity.
Capability work spans hazardous materials removal, disposal, and remediation across federal lands in Oregon, Washington, and Alaska. Representative work includes a $71.8 thousand purchase order (awarded September 2, 2026) from National Park Service for testing, analysis, containment, and cleanup of hazardous waste at seven Mount Rainier sites — including PCB sampling of transformer fluids, calcium hypochlorite and sodium fluoride containment, fire extinguisher handling, and asbestos-containing storage removal; a $67.6 thousand BPA call (awarded October 1, 2025) for investigation and risk assessment at the Don Juan Mine Site under the Forest Service's broader Hazmat Services BPA; and a $62.9 thousand call (awarded September 8, 2025) for removal and sampling of a hydraulic hoist at Fremont Winema National Forest near Lakeview, Oregon. The company's service portfolio centers on NAICS 562910 (Remediation Services) and PSC F999 (Environmental Services), with 32 awards coded to remediation and smaller lines to environmental consulting, hazardous waste collection, and hazardous waste treatment and disposal.
DH Environmental places work primarily under two parent vehicles: the Hazmat Services for Regions 6 and 10 IDIQ (20 task orders, $526 thousand combined potential value) and the Forest Service Hazmat Services BPA (5 task orders, $153 thousand), with additional single awards from other Forest Service IDIQs. Activity has been episodic — five awards in 2021, six in 2022, then two in 2024 and three in 2025 before two awards in 2026 — with only two awards (combined potential value $139 thousand) reaching ultimate completion within the next twenty-four months and therefore facing recompete exposure.
Quick answers
Is DH Environmental, Inc. registered in SAM.gov?
Yes. DH Environmental, Inc.'s SAM.gov registration is active through January 20, 2027.
What is DH Environmental, Inc.'s CAGE code?
DH Environmental, Inc.'s CAGE code is 55S16, and its Unique Entity ID (UEI) is GJHBN3J9HTM7.
Which contract vehicles does DH Environmental, Inc. hold?
DH Environmental, Inc. holds a place on 1 federal contract vehicle: Hazmat Services for Regions 6 and 10.
How much has DH Environmental, Inc. received in federal contracts?
Federal contracts obligated $129,269 to DH Environmental, Inc. in fiscal year 2025 and $203,901 in fiscal years 2023 through 2027.
How does DH Environmental, Inc. rank among federal contractors?
DH Environmental, Inc. ranked #21 in PSC F107 in FY2025.
What is DH Environmental, Inc.'s most recent federal award?
DH Environmental, Inc.'s most recent federal contract award is Mora hazardous waste disposal and testing services (140P8326P0043), from Departmental Offices, on September 2, 2026.
On GovTribe
See DH Environmental, Inc.'s full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors