Structural Engineering for Multi-Unit Housing Designs

The contract requires structural engineering services for multi-unit housing designs involving four or more stacked residential units, with a specific focus on ensuring structural integrity and compliance with local building codes. A critical requirement is the inclusion of Washington state professional engineer certification for all structural designs, which must be formally submitted as part of the architectural documentation package. The engineer must seamlessly integrate structural calculations, load analysis, and material specifications into the broader architectural submissions to ensure alignment between structural and design intent. This work must be performed to meet the regulatory and technical standards expected by the Office of Planning and Community Development in Washington. The contract is categorized as a subcontract under NAICS code 541330, indicating it falls within the specialized engineering services sector. It was posted on May 12, 2026, with a response deadline of July 4, 2026, and is tied to a specific project within Seattle’s planning and development framework. While no set-aside provisions or organizational qualifiers are specified, the work is expected to be executed in accordance with the jurisdictional requirements of Washington state, and all deliverables must be ready for official review and approval as part of the permitting and approval process. The project link directs to an online procurement portal for additional submission details and updates.