FEATURED PROJECTS
Upper Bulkhead Replacement
Vashon Island, WA - 2021
Trowbridge was the designer and prime contractor on 80' of bulkhead located on a critical slope on Vashon Island.
Dock Rebuild
Lake Tahoe - 2021
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Designed and built by Trowbridge Innovations.
40' fixed residential pier​
Fixed pier and floating dock replacement
Washington - 2020
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Designed and built by Trowbridge Innovations.
25' fixed residential pier​ with a 30' section of floating dock.
Snapjacket Pile Sleeve Installation
South Puget Sound, WA - 2019
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Installation of Snapjacket Pile sleeve and Trowbridge's underwater grout to repair, protect, and strengthen the piles supporting a fixed pier.
Residential Dock Replacement
Lake Washington - 2021
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Trowbridge designed and built this section of a residential dock after sleeving the existing pilings.