Port of Olympia Proposed Marina Expansion
The Port of Olympia has proposed a 32,500-square-foot expansion project for the Swantown Marina and Boatworks facility.
Updated on Oct. 1, 2026 in Remote Work

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The Port of Olympia has unveiled plans to expand the Swantown Marina and Boatworks by 32,500 square feet. This project would convert a grassy area at 915 Washington St. NE into a functional space for vessel storage and equipment operations.
Why it matters
The proposed expansion aims to increase the facility's overall capacity and improve the services offered to the local boating community. It represents a significant infrastructure adjustment designed to better accommodate regional marine traffic.
The project site spans 32,500 square feet and introduces more than 5,000 square feet of new hard surface area. This new surface exceeds the specific threshold required to trigger a mandatory stormwater scoping review.
The players
Port of Olympia
The Port of Olympia is the municipal corporation responsible for managing the local maritime infrastructure and economic development projects.
Olympia Site Plan Review Committee
This local government body is responsible for evaluating development proposals to ensure they align with city planning and environmental regulations.
The details
The development will include the installation of new security fencing, exterior lighting, updated water connections, and comprehensive stormwater improvements. Officials are currently reviewing materials to determine if additional shoreline or land-use permits will be required.
Timeline
The Olympia Site Plan Review Committee held a pre-submission conference on September 30, 2026.
Project applications deemed complete on or after July 1, 2027, will be subject to updated stormwater standards.
Market Landscape
This expansion effort reflects a broader trend of port authorities optimizing underutilized land to address increasing demand for marine support services. It positions the Swantown Marina and Boatworks to capture more regional vessel traffic against competitive regional docking facilities.
Local boaters and marina clients may experience temporary construction-related access shifts during the development phase. Once completed, the site is expected to offer improved storage and equipment service capabilities for those utilizing the facility.
The takeaway
The Port of Olympia's proposal underscores the critical nature of balancing infrastructure growth with environmental stormwater compliance. Residents and stakeholders should monitor upcoming land-use permit hearings to see how the expansion affects long-term access to the waterfront.
Further reading
For additional updates on local industrial projects, see Remote Work.
Source note: This article includes information reported by - The JOLT News Organization, A 501(c)(3) Nonprofit Organization.
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