Recreational Trail Design & Accessibility Compliance

The City of Issaquah is seeking qualified contractors to provide professional design services for recreational pedestrian and multi-use trails that fully comply with ADA, WSDOT, and applicable local accessibility standards. The scope of work includes detailed alignment planning, selection and installation of appropriate surfacing materials, placement of clear and consistent signage, and implementation of effective drainage solutions to ensure long-term usability and safety. All designs must meet or exceed current regulatory requirements for accessibility and public safety, with attention to universal design principles throughout the project lifecycle. This subcontract opportunity is open for bids through August 17, 2026, and is classified under NAICS code 541330 for architectural and engineering services. The solicitation is posted on the City of Issaquah’s procurement portal and is intended for firms with demonstrated experience in trail design, public infrastructure projects, and compliance with regional accessibility codes. While no specific set-aside preferences are indicated, interested parties are expected to submit proposals that showcase technical expertise, adherence to environmental and accessibility standards, and a clear understanding of the local context in Washington. Bidders should review the official posting at the provided UI link for detailed submission guidelines and requirements.