This Subcontract opportunity from Texas was posted on July 28, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Biological and Wetlands Assessment Services

Closed

State & Local

Submission Closed08/26/2026, 12:00:00 PM CDT

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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NAICS: 541620

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Purchase of Stream Mitigation Credits for Lightridge Park, RFQ 719029

Solicitation # RFQ 719029

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about 19 hours ago

DEADLINE

in 19 days

AI Contract Overview

The contract seeks providers to deliver biological and wetlands assessment services for the Texas Department of Transportation, focusing on wetlands delineations, endangered species surveys, and formal Section 7 consultation with the U.S. Fish and Wildlife Service. Contractors will be responsible for preparing comprehensive Biological Assessments and technical reports to support compliance with federal environmental regulations, ensuring that transportation projects adhere to ecological protection standards. The work is expected to involve field surveys, data analysis, and coordination with regulatory agencies to document species presence, habitat conditions, and potential impacts. This subcontract, classified under NAICS code 541620 for environmental consulting, is posted through the Texas DOT’s procurement portal with a response deadline of August 26, 2026. While specific locations for performance are not detailed, the scope implies work across the state of Texas, requiring familiarity with regional ecosystems and federal regulatory frameworks. The contractor must demonstrate expertise in conducting federally recognized assessments and producing defensible documentation accepted by the U.S. Fish and Wildlife Service. There is no set-aside designation specified, and the procurement is open to qualified subcontractors able to meet technical and regulatory requirements.

General Info

Provide wetlands delineations, species surveys, and Section 7 consultation for Texas DOT projects across Texas.

Agency

Texas Department Of Transportation

NAICS

541620 - Environmental Consulting Services

Place of Performance

TX, USA

Set-Aside

NONE

Documents

This scope was carved out of 127SD011-6511.

The full solicitation package (67 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Houston Environmental Documentation and Technical Services

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Timeline

PhaseClosed

PostedJul 28

subcontract

Response DeadlineAug 26

Deadline has passed

Submission Closed

08/26/2026, 12:00:00 PM CDT

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Organization & Contact Information

AgencyTexas Department Of Transportation

ContactsNo contacts available

OfficeN/A

Organization / AgencyTexas Department Of Transportation

Office AddressN/A

ContactsNo contact information available

Full Description

Perform wetlands delineations, endangered species surveys, and Section 7 consultation with USFWS; prepare Biological Assessments and technical reports.