Bureau of Indian Affairs environmental consulting contracts
Captivaq tracked 8 environmental consulting notices from BIA since Aug 7, 2026. 2 are open now.
Environmental consulting notices from BIA
Open notices first, soonest deadline first. Recently closed ones follow. See every agency on the environmental consulting page.
| Opportunity | Place | Posted | Deadline | Source |
|---|---|---|---|---|
| F--EO 14398 Aquatic Vegetation and Algae Control Services for Flathead Indian Irrigation Project (FIIP) NORTHWEST REGION | Not listed | Aug 24, 2026 | Not listed | SAM.gov |
| J--SEWER REPLACEMENT/INSTALLATION NAVAJO REGION | Not listed | Aug 11, 2026 | Not listed | SAM.gov |
| Pine Ridge Environmental Assessment for Great Plai PACIFIC REGION | Not listed | Sep 3, 2026 | Sep 11, 2026Closed | SAM.gov |
| F--Phase I Environmental Site Assessment for GPRO PACIFIC REGION | Not listed | Sep 1, 2026 | Sep 9, 2026Closed | SAM.gov |
| B--Programmatic Environmental Assessments (PEA) for G NORTHWEST REGION | Not listed | Aug 26, 2026 | Aug 31, 2026Closed | SAM.gov |
| Z--Sewer Line Repair, Chinle Agency HQ NAVAJO REGION | Not listed | Aug 11, 2026 | Aug 11, 2026Closed | SAM.gov |
What else BIA buys
| Industry | Notices | Open now |
|---|---|---|
| Offices of Physical, Occupational and Speech Therapists, and Audiologists NAICS 621340 | 48 | 10 |
| Industrial equipment repair NAICS 811310 | 26 | 15 |
| Plumbing and HVAC NAICS 238220 | 26 | 12 |
| Software Publishers NAICS 513210 | 20 | 14 |
| Waste collection NAICS 562111 | 11 | 4 |
| Educational support NAICS 611710 | 11 | 2 |
| Specialty trades NAICS 238990 | 10 | 1 |
| Petroleum Refineries NAICS 324110 | 10 | 3 |
| Electrical contracting NAICS 238210 | 9 | 2 |
| Offices of Mental Health Practitioners (except Physicians) NAICS 621330 | 9 | 4 |
Other agencies buying environmental consulting
| Agency | Notices | Open now |
|---|---|---|
| Department of Veterans Affairs | 28 | 3 |
| Department of the Army Department of Defense | 27 | 15 |
| Bureau of Land Management Department of the Interior | 23 | 11 |
| Forest Service Department of Agriculture | 21 | 4 |
| U.S. Fish and Wildlife Service Department of the Interior | 15 | 6 |
| GSA Federal Acquisition Service General Services Administration | 9 | 0 |
| Environmental Protection Agency | 9 | 7 |
| Department of the Navy Department of Defense | 7 | 2 |
| National Park Service Department of the Interior | 7 | 1 |
| Interior Departmental Offices Department of the Interior | 6 | 5 |
Who wins environmental consulting work at BIA
Contractors ranked by value obligated on BIA awards under NAICS 541620.
| Contractor | Awards | Obligated |
|---|---|---|
| Native Strategies, LLC UEI MEUKRP9H25X1 | 1 | $7.5M |
| Sundance Consultants, LLC UEI FTDHBDUWJMA5 | 1 | $5.9M |
| Oneida Environmental, LLC UEI FKSYFWA3HXW4 | 1 | $2.6M |
| Whitetail Environmental, LLC UEI HW2JSGK9M8K8 | 1 | $2.2M |
| North Wind Resource Consulting LLC UEI Y69JHKN9EJV1 | 1 | $1.5M |
From federal award records of $1M or more since October 2023. More in the contractor directory.
Stop checking this page by hand
Matched, not listed
Describe your company once. Captivaq scores every new notice against your capabilities, locations, and set-asides.
Earlier than the RFP
Forecasts and sources sought notices surface months before the solicitation, while you can still shape the win.
A draft, not a link
For the bids worth pursuing, it reads the solicitation and drafts the response with citations back to the source.
Captivaq is an independent service from Logesta Labs LLC and is not affiliated with or endorsed by the U.S. government or SAM.gov. The notice on the official source portal is the record that governs; confirm deadlines and amendments there.