# Environmental consulting services contractors in Texas

Source page: https://datainside.ai/directory/industries/541620/tx

17 companies won 22 federal contract awards worth $64,899,428 for environmental consulting services (NAICS 541620) in Texas in our record (2026-04-21 to 2026-10-21).

## Companies winning this work
| # | Company | UEI | Awards | Obligated | Latest award |
|---|---|---|---|---|---|
| 1 | [Eco & Associates, Inc.](https://datainside.ai/companies/eco-and-associates-inc-cc866f0e3401) | M84HCG8KLS98 | 2 | $15,919,517 | 2026-08-14 |
| 2 | [Gulf South Research Corp](https://datainside.ai/companies/gulf-south-research-corp-5410b1fa0e17) | NH3HNLDKWHK1 | 3 | $15,511,818 | 2026-07-17 |
| 3 | [Vernadero Group Inc](https://datainside.ai/companies/vernadero-group-inc-e4c336d3a07a) | VY3HMUNVRJK9 | 2 | $11,477,295 | 2026-08-17 |
| 4 | [Sundance Consultants, LLC](https://datainside.ai/companies/sundance-consultants-llc-21d80b35dec6) | FTDHBDUWJMA5 | 2 | $8,721,601 | 2026-04-28 |
| 5 | [Tierra Right of Way Services LTD](https://datainside.ai/companies/tierra-right-of-way-services-ltd-126bacef0bee) | HXM9CGRXH958 | 1 | $4,425,343 | 2026-04-29 |
| 6 | [Q & A Diversified LLC](https://datainside.ai/companies/q-and-a-diversified-llc-e9ecbbf491ab) | MT71C7KB5NA7 | 1 | $2,078,252 | 2026-08-20 |
| 7 | [WSP USA Environment & Infrastructure Inc.](https://datainside.ai/companies/wsp-usa-environment-and-infrastructure-inc-e6b6d3c3abb3) | C76NUJZDXL75 | 1 | $2,056,168 | 2026-09-30 |
| 8 | [Toeroek Associates, Inc.](https://datainside.ai/companies/toeroek-associates-inc-248f57d0b0c1) | M73YRKYDXMC7 | 1 | $1,500,000 | 2026-09-16 |
| 9 | [Clean Harbors Environmental Services Inc](https://datainside.ai/companies/clean-harbors-environmental-services-inc-634abf11b3bf) | MBMCF42D4CF7 | 1 | $832,000 | 2026-04-29 |
| 10 | [Straughan Environmental, Inc.](https://datainside.ai/companies/straughan-environmental-inc-e1214c5d3cfc) | MCNJL7NZMEQ5 | 1 | $709,836 | 2026-09-29 |
| 11 | [C2 Alaska, LLC](https://datainside.ai/companies/c2-alaska-llc-66cbeb7c08fb) | GAVTYB3AKC29 | 1 | $469,170 | 2026-07-08 |
| 12 | [Aleut Technical Services, LLC](https://datainside.ai/companies/aleut-technical-services-llc-212433ad0a73) | ZKLNBN9CHHU6 | 1 | $300,000 | 2026-06-01 |
| 13 | [Kian International Inc](https://datainside.ai/companies/kian-international-inc-9488719a4d6b) | D1H2YX2LX224 | 1 | $288,197 | 2026-05-29 |
| 14 | [Trinity Consultants Inc](https://datainside.ai/companies/trinity-consultants-inc-e66250e65cab) | PYC7QF9S3RV8 | 1 | $240,800 | 2026-05-29 |
| 15 | [Fe-CT JV, LLC](https://datainside.ai/companies/fe-ct-jv-llc-3528dcd687cf) | H8NUT4XHA8K7 | 1 | $233,164 | 2026-08-11 |
| 16 | [University of Texas at Arlington](https://datainside.ai/companies/university-of-texas-at-arlington-38da8c562fcd) | JM2NHLJNF4J7 | 1 | $94,085 | 2026-08-04 |
| 17 | [RPS Group, Inc.](https://datainside.ai/companies/rps-group-inc-e914894376ea) | FA3YBNKEAGA3 | 1 | $42,182 | 2026-10-21 |

## Agencies buying
- [Department of Homeland Security](https://datainside.ai/agencies/department-of-homeland-security): $56,055,574, 5 companies
- [Environmental Protection Agency](https://datainside.ai/agencies/environmental-protection-agency): $3,856,168, 3 companies
- [General Services Administration](https://datainside.ai/agencies/general-services-administration): $2,078,252, 1 company
- [Department of the Treasury](https://datainside.ai/agencies/department-of-the-treasury): $832,000, 1 company
- [Department of the Interior](https://datainside.ai/agencies/department-of-the-interior): $744,516, 3 companies
- [National Aeronautics and Space Administration](https://datainside.ai/agencies/national-aeronautics-and-space-administration): $709,836, 1 company
- [Department of Defense](https://datainside.ai/agencies/department-of-defense): $528,997, 2 companies
- [Department of Justice](https://datainside.ai/agencies/department-of-justice): $94,085, 1 company

## Cities where the work is
- Houston: $2,808,187, 3 companies
- Dallas: $2,040,800, 3 companies
- Big Bend National Park: $22,442,768, 2 companies
- Rio Grande City: $8,414,426, 2 companies
- El Paso: $7,794,567, 1 company
- Laredo: $4,954,044, 1 company
- Del Rio: $4,725,686, 1 company
- Marfa: $4,425,343, 1 company
- Roma: $3,298,740, 1 company
- Jbsa Lackland: $2,078,252, 1 company
- Fort Worth: $832,000, 1 company
- San Antonio: $469,170, 1 company
- Texarkana: $288,197, 1 company
- Conroe: $233,164, 1 company
- Arlington: $94,085, 1 company

## Latest awards
| Company | Agency | Obligated | Signed | Record |
|---|---|---|---|---|
| RPS Group, Inc. | Departmental Offices | $42,182 | 2026-10-21 | https://www.usaspending.gov/award/CONT_AWD_140MM127F0001_1406_140M0124D0003_1435 |
| WSP USA Environment & Infrastructure Inc. | Environmental Protection Agency | $2,056,168 | 2026-09-30 | https://www.usaspending.gov/award/CONT_AWD_68HERF26F0157_6800_68HERC19A0003_6800 |
| Straughan Environmental, Inc. | National Aeronautics and Space Administration | $709,836 | 2026-09-29 | https://www.usaspending.gov/award/CONT_AWD_80JSC026FA148_8000_80JSC024AA029_8000 |
| Toeroek Associates, Inc. | Environmental Protection Agency | $1,500,000 | 2026-09-16 | https://www.usaspending.gov/award/CONT_AWD_68HE0626F0026_6800_68HE0926D0010_6800 |
| Q & A Diversified LLC | Federal Acquisition Service | $2,078,252 | 2026-08-20 | https://www.usaspending.gov/award/CONT_AWD_47QFWA26F0014_4732_47QRAA25D009H_4732 |
| Vernadero Group Inc | U.S. Customs and Border Protection | $7,016,387 | 2026-08-17 | https://www.usaspending.gov/award/CONT_AWD_70B01C26F00000690_7014_GS10F0033T_4730 |
| Eco & Associates, Inc. | U.S. Customs and Border Protection | $10,965,473 | 2026-08-14 | https://www.usaspending.gov/award/CONT_AWD_70B01C26F00000684_7014_47QRAA26D005Z_4732 |
| Fe-CT JV, LLC | Departmental Offices | $233,164 | 2026-08-11 | https://www.usaspending.gov/award/CONT_AWD_140D0426F0948_1406_140D0425D0032_1406 |
| University of Texas at Arlington | Federal Prison System / Bureau of Prisons | $94,085 | 2026-08-04 | https://www.usaspending.gov/award/CONT_AWD_15BNAS26F00000202_1540_15BNAS26A00000167_1540 |
| Gulf South Research Corp | U.S. Customs and Border Protection | $4,418,511 | 2026-07-17 | https://www.usaspending.gov/award/CONT_AWD_70B01C26F00000531_7014_47QRAA19D006W_4732 |
| Gulf South Research Corp | U.S. Customs and Border Protection | $7,794,567 | 2026-07-09 | https://www.usaspending.gov/award/CONT_AWD_70B01C26F00000530_7014_47QRAA19D006W_4732 |
| C2 Alaska, LLC | Departmental Offices | $469,170 | 2026-07-08 | https://www.usaspending.gov/award/CONT_AWD_140D0426F0465_1406_140D0425D0021_1406 |
| Gulf South Research Corp | U.S. Customs and Border Protection | $3,298,740 | 2026-06-30 | https://www.usaspending.gov/award/CONT_AWD_70B01C26F00000477_7014_47QRAA19D006W_4732 |
| Aleut Technical Services, LLC | Environmental Protection Agency | $300,000 | 2026-06-01 | https://www.usaspending.gov/award/CONT_AWD_68HE0626F0006_6800_68HE0723D0002_6800 |
| Kian International Inc | Department of the Army | $288,197 | 2026-05-29 | https://www.usaspending.gov/award/CONT_AWD_W9126G26PA052_9700_-NONE-_-NONE- |
| Trinity Consultants Inc | Department of the Navy | $240,800 | 2026-05-29 | https://www.usaspending.gov/award/CONT_AWD_N0017326F5611_9700_47QRAA24D0020_4732 |
| Vernadero Group Inc | U.S. Customs and Border Protection | $4,460,908 | 2026-05-13 | https://www.usaspending.gov/award/CONT_AWD_70B01C26F00000322_7014_GS10F0033T_4730 |
| Tierra Right of Way Services LTD | U.S. Customs and Border Protection | $4,425,343 | 2026-04-29 | https://www.usaspending.gov/award/CONT_AWD_70B01C26F00000303_7014_GS10F0147T_4730 |
| Clean Harbors Environmental Services Inc | Bureau of Engraving and Printing | $832,000 | 2026-04-29 | https://www.usaspending.gov/award/CONT_AWD_2031ZA26F00288_2041_2031ZA22A00054_2041 |
| Sundance Consultants, LLC | U.S. Customs and Border Protection | $3,995,915 | 2026-04-28 | https://www.usaspending.gov/award/CONT_AWD_70B01C26F00000218_7014_47QRAA18D00AS_4732 |
| Eco & Associates, Inc. | U.S. Customs and Border Protection | $4,954,044 | 2026-04-24 | https://www.usaspending.gov/award/CONT_AWD_70B01C26F00000302_7014_GS10F0371U_4730 |
| Sundance Consultants, LLC | U.S. Customs and Border Protection | $4,725,686 | 2026-04-21 | https://www.usaspending.gov/award/CONT_AWD_70B01C26F00000254_7014_47QRAA18D00AS_4732 |

Data: DataInside, from USAspending.gov. Award totals are federal obligations, not company revenue.