Harris Environmental Group Inc.
Tucson, AZ
- UEI
- ESK3GRMK16Z6
- CAGE
- 09NS3
- Primary NAICS
- 541620 Environmental Consulting Services
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- SBA certifications
-
Women-Owned Small Business· CurrentHUBZone Firm· Current
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
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- 115310 Support Activities for Forestry
- 541320 Landscape Architectural Services
- 541370 Surveying and Mapping (except Geophysical) Services
- 541690 Other Scientific and Technical Consulting Services
- 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- 541720 Research and Development in the Social Sciences and Humanities
- 541990 All Other Professional, Scientific, and Technical Services
- 562112 Hazardous Waste Collection
- Corporate family
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- P3HVV2NB1KY5
- F2UBAKSBL1X3
- VB42RJQBVFK8
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- SAM.gov registration date
- Physical address
- 650 N 6th Ave, Tucson, AZ 85705, USA
- Website
- heg-inc.com
- Founded
- 1993
- Employees
- 51-250
- Estimated annual revenue
- $10M-$50M
- 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 | $0 |
| FY2026 | $1,102,782 |
| FY2025 | $1,965,418 |
| FY2024 | $2,767,277 |
| FY2023 | $2,607,012 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Army | $597,271 | |
| 2 | Department of the Interior | $318,058 | |
| 3 | Department of Agriculture | $187,454 |
Contract vehicles
- Land Management Integrated Resources National BPA
- Multiple Award Schedule
- The Professional Services Schedule
Expired vehicles (1)
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| WSM Pacific Siop, A Joint Venture | N4425522F4035 | $58,334 | |
| Nakupuna Solutions, LLC | N6247321C0007 | $8,795 |
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Statistical Research Inc. | Tucson, AZ | 541620 Environmental Consulting Services |
| Envirosystems Management Inc. | Flagstaff, AZ | 541620 Environmental Consulting Services |
| Espinoza Consulting Services | La Jara, CO | 541620 Environmental Consulting Services |
| Stell Environmental Enterprises Inc. | Redmond, WA | 541620 Environmental Consulting Services |
| Headquarters | Santa Ana, CA | 541620 Environmental Consulting Services |
About the company
Harris Environmental Group Inc., a women-owned small business and SBA-certified HUBZone firm headquartered in Tucson, Arizona, delivers environmental consulting, archaeological surveys, cultural resource management, and habitat restoration services to federal land management and defense agencies as a prime contractor (99% of recent awards). The vendor operates as a Subchapter S corporation self-certified as a small disadvantaged business and DOT-certified disadvantaged business enterprise, competing predominantly under total small business set-asides and women-owned small business designations across its federal prime footprint.
Harris Environmental's customer base spans 40 distinct federal agencies with notable geographic and mission concentration. The top five customers by potential value account for 63% of combined award dollars, led by the Department of Army Corps of Engineers Engineering District Seattle (13 awards, $57.8 million combined potential value), followed by USDA Forest Service Region 3 Southwestern (27 awards, $30.6 million), Department of Interior Bureau of Reclamation (9 awards, $30.2 million), Army Corps of Engineers Engineering District Sacramento (9 awards, $13.6 million), and Army Corps of Engineers Engineering District Albuquerque (8 awards, $11.5 million). The rankings reveal distinct splits: the Corps' Seattle District anchors the potential-value portfolio despite lower award count, while Forest Service Region 3 dominates by award volume with substantial but lower individual task orders. A secondary tier includes the Marine Corps (19 awards, $3.1 million), Department of Interior Bureau of Land Management Arizona (18 awards, $1.6 million), and Department of Interior Fish and Wildlife Service Region 2 (13 awards, $967 thousand).
Harris Environmental holds two significant indefinite delivery vehicles that structure its federal workload. The $45 million Women-Owned Small Business multiple-award IDIQ with Army Corps of Engineers Seattle District (awarded April 2026, running through March 2029) funds environmental consulting services for Pacific Northwest projects; a $2,500 delivery order issued April 6, 2026, exemplifies task order activity under this vehicle. The Land Management Integrated Resources National BPA, a $50 million multiple-award blanket purchase agreement with USDA Forest Service awarded October 2025 (through March 2033), covers project management, environmental consulting, natural resources restoration, and engineering support across federal land management agencies nationwide under total small business set-aside; recent calls include a $49,952 TAFO Raptor Nesting task from the New Mexico Region (September 2026) and a $264,011 West Water Canyon vegetation treatment delivery order from the Arizona Region (May 2026). Beyond these flagships, Harris Environmental maintains a $250,000 archaeological services BPA with Interior Fish and Wildlife Service Region 2 (through August 2028), a $9.9 million habitat restoration and monitoring single-award IDC with Army Corps of Engineers Sacramento (through June 2028), and multiple positions on the GSA Multiple Award Schedule, which together account for 90 task orders valued at $9.3 million combined potential value.
Capability portfolio centers on archaeological surveys, cultural resource inventories, environmental assessments, habitat restoration, and Section 106 compliance work. Representative prime awards include a $1.349 million definitive contract from Forest Service Region 3 (March 2024) for archaeological surveys prior to fuels reduction in the Payson area (15,141 acres across five project areas, completion September 2026); a $704,652 Interior Region 3 delivery order (June 2023, extended through May 2026) for environmental and cultural resource management in Flagstaff, Arizona; a $614,753 Army Corps of Engineers Sacramento delivery order (March 2025) for Fort Ord biomonitoring in Seaside, California; and multiple smaller heritage surveys, Class III cultural resource inventories, and environmental assessments across New Mexico, Arizona, Oregon, and California. The vendor operates as a pure prime contractor, with only 2 sub-awards (1% of portfolio) under joint ventures and subcontracts — a February 2024 historical resources consulting task under WSM Pacific Siop (a joint venture) for a Puget Sound Naval Shipyard drydock project, and February 2022 vapor intrusion mitigation background research under Nakupuna Solutions LLC. SCI-reportable data show minimal federal service-contract invoicing: $599 thousand across FY2025 (3.7 FTEs), with no reportable invoicing in FY2023–FY2024. The SCI dataset captures only contracts above the $150,000 threshold and excludes goods and products; Harris Environmental's task-order and BPA-call portfolio — predominantly under $500,000 in individual ceiling value — sits largely below SCI reporting thresholds and therefore does not reflect the vendor's true federal services revenue, which the portfolio's $229.8 million combined potential value better captures.
Activity has remained stable over the past five years (12 to 13 awards annually in 2022–2023, dipping to 6 in 2024, recovering to 10 in 2025, and 7 in 2026 through September). Recompete exposure in the next twenty-four months is modest: eight awards with ultimate completion dates before September 2028 carry combined potential value of $2.1 million. Work is performed across the western United States, with geographic concentration in the Southwest (Arizona, New Mexico) and Pacific Northwest (Oregon, Washington, California). Harris Environmental Group holds a 99% prime contractor footprint with no material subcontractor engagement, indicating a self-delivery model rather than prime-vendor teaming strategy. The vendor's federal footprint is rooted in set-aside category competition — women-owned small business and total small business set-asides characterize the majority of recent prime awards — positioning it as a specialist in compliance-driven, land-stewardship and cultural-resource consulting rather than a competitor in full-and-open federal procurement.
SBA capabilities narrative
Environmental clearance and permitting for natural and cultural resource management, National Environmental Policy Act and hazardous waste investigations/removal. Natural resource experience includes: endangered species studies and monitoring; vegetation and riparian restoration studies; bat roost investigations; endangered species recovery plans; noxious/invasive weed surveys; attitude surveys of endangered species; restoration plans; preparing NEPA documents and Integrated Natural Resource Management Plans. Cultural resource experience includes conducting small to large-scale cultural resources surveys, including: excavations, construction monitoring, and compliance, historic architecture documentation, ethnographic studies, and Integrated Cultural Resource Management Plans. Hazardous waste investigations include Phase I Environmental Site Assessments, asbestos and radon surveys, underground storage tank and lead studies/removal
Quick answers
Is Harris Environmental Group Inc. registered in SAM.gov?
Yes. Harris Environmental Group Inc.'s SAM.gov registration is active through June 18, 2027.
Which SBA certifications does Harris Environmental Group Inc. hold?
Harris Environmental Group Inc. holds Women-Owned Small Business and HUBZone Firm certifications from the SBA.
Which contract vehicles does Harris Environmental Group Inc. hold?
Harris Environmental Group Inc. holds a place on 4 federal contract vehicles, including LMIR, MAS and PSS.
How much has Harris Environmental Group Inc. received in federal contracts?
Federal contracts obligated $1,965,418 to Harris Environmental Group Inc. in fiscal year 2025 and $8,442,488 in fiscal years 2023 through 2027.
How does Harris Environmental Group Inc. rank among federal contractors?
Harris Environmental Group Inc. ranked #38 in PSC B503 and #82 in PSC R404 in FY2025.
What is Harris Environmental Group Inc.'s most recent federal award?
Harris Environmental Group Inc.'s most recent federal contract award is Tafo raptor nesting and population produ (140L1726F0047), from Colorado Region (BLM), on September 18, 2026.
On GovTribe
See Harris Environmental Group Inc.'s full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors