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Successful Projects Start with a Solid Foundation

For 20 years, Yeh and Associates, Inc. has invested the resources in building a highly-skilled and trained team of Geotechnical Engineers and Construction Management professionals from the ground up. From design to construction, we are confident our personnel will go above and beyond our client’s expectations to ensure the project’s requirements are achieved under budget and on schedule. We have set a high standard within our field throughout the U.S. for innovative design solutions, and our experienced engineers and technicians are ready to show you how we endeavor to transform our world for the better.

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Construction Management

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Quality Control

Site Investigation

Engineering Geology / Geologic Hazards

Quality Assurance

Construction Inspection

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Earth Retaining Systems

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Rock Slope Stability

Materials Testing

Instrumentation and GIS

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Water / Wastewater

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Field & Lab Services

Geotechnical Services

Pavement Services

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Tunnel Design

Foundation Design

 
 
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