Zipper Geo Associates
Geotechnical and Environmental Consulting
ZIPPER GEO
CAREERS
Expertise
Geotechnical Consulting
Geotechnical Design
Environmental Consulting
Construction Services
Projects
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About
The ZipperGeo Advantage
Areas We Serve
Washington
Montana
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Projects
Link Light Rail, Capitol Hill Station – Seattle, WA
Soldier Pile Wall Failure – Issaquah, WA
Dogwood Street Bridge Replacement and Road Widening – Issaquah, WA
Retail Lumber Site: Environmental Services, Issaquah, WA
Proposed Timber Harvest Area – Green River Basin, WA
East Lake Sammamish Trail MSE Retaining Walls – King County, WA
Fitzgerald Double Bank Substation – Bothell, WA
Marketplace Retail Environmental Remedial Investigation/Feasibility Study – Bothell, WA
