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Environmental Consulting Services

Open

State & Local

Response Deadline06/30/2027, 01:00:00 AM PDT

Contract Overview

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

AI Contract Overview

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This subcontract for Environmental Consulting Services supports prime contractors on Washington State Department of Transportation projects across multiple counties. The scope of work focuses on performing critical environmental assessments, permitting, and mitigation planning, which includes conducting biological assessments, hazardous materials surveys, and comprehensive environmental impact studies. The selected provider will be responsible for delivering essential documentation, including environmental reports, permit applications, and detailed mitigation plans. This opportunity falls under NAICS code 541620 and has a response deadline of June 30, 2027.

General Info

Environmental consulting subcontract for WSDOT projects; assessments and permitting due June 30, 2027.

Agency

Washington → Department of Transportation

NAICS

541620 - Environmental Consulting Services

Place of Performance

Multiple Counties, WA, USA

Set-Aside

NONE

Documents

This scope was carved out of 2026-6.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

2026 WSDOT Consultant Prequalification

AI Contract Breakdown

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Timeline

PostedJun 3

subcontract

Response DeadlineJun 30

Submission deadline

Response Deadline

06/30/2027, 01:00:00 AM PDTin 8 months

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Organization & Contact Information

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AgencyWashington → Department of Transportation

ContactsNo contacts available

OfficeN/A

Organization / AgencyWashington → Department of Transportation

Office AddressN/A

ContactsNo contact information available

Full Description

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Performs environmental assessments, permitting, and mitigation planning for prime contractors on Washington State Department of Transportation (WSDOT) projects. Conducts environmental impact studies, biological assessments, and hazardous materials surveys. Delivers environmental reports, permit applications, and mitigation plans.

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