Seismic Retrofit

Investigation • Repair • Evaluation • Design

Seismic design requirements have evolved over the years in response to earthquake disasters worldwide. We specialize in designing seismic upgrades that are critical for older buildings. Our seismic upgrades and retrofit systems can reduce the damage and risk of collapse associated with earthquakes.

Get Peace Of Mind

The Pacific Northwest rests atop an active seismic fault line. It's not a matter of if we will have another earthquake but when. It's much less expensive to retrofit an existing building than it is to rebuild from the ground up.

Seattle-Based Engineers

Pacific Engineering Technologies primary areas of business include: investigation and repair of damaged buildings, evaluation and design of building envelope systems, and construction defect investigations. We provide structural engineering and building envelope services to clients for commercial, residential, industrial, institutional and historic projects.

Based in Seattle, Washington, we have served our clients over the years in Washington, Oregon, California, Alaska, Idaho, Montana, and Hawaii, but have also performed projects throughout the United States and Canada.

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Why Pacific Engineering Technologies?

We have a 60-plus-year record of developing thorough and effective solutions and providing top-quality services to our clients. Learn more about our company history and meet the team.


Investigative Level Assessment


Expert Witness Testimony


Permitting Services


Construction Phase Services


Structural Engineering Services


Architectural Services