Wetland and Stream Delineation Services

The contract seeks qualified contractors to perform field reconnaissance and produce formal wetland and stream delineation reports in compliance with federal and state regulatory standards. Work includes identifying jurisdictional waters by documenting and analyzing soil characteristics, vegetation patterns, and hydrological indicators to determine the extent and boundaries of aquatic resources. All reports must meet technical and regulatory requirements for permitting and environmental review purposes, ensuring accurate and defensible delineations that support land use and infrastructure projects. The contract is structured as a subcontract under the North American Industry Classification System code 213117 and is being managed by the Public Works – Roads agency in Washington. The solicitation was posted on July 9, 2026, with proposals due by August 14, 2026. The place of performance is not specified beyond the state level, and no set-aside provisions or point of contact details are provided. Interested parties must review the full solicitation through the provided public procurement portal to obtain complete requirements, submission instructions, and any additional technical specifications.