Earthquake Tech is Portland’s authority in seismic retrofitting and seismic rehabilitation. When done correctly, a seismic retrofit can greatly increase the chances of a home surviving an earthquake, and planning is key to surviving any disaster situation. The company is highly professional and innovative, a company that truly cares. Their ability to come up with new and creative solutions to retrofitting and foundation issues is incredible. The team is very responsive, communicative, and educational, knowing their stuff and explaining things well. Crew members are very professional, friendly, and communicative. The process is done correctly and cleanup is handled well. Bids are very competitive and comprehensive. Clients are very pleased and continue to call Earthquake Tech for all retrofitting needs, highly recommending them for seismic retrofits and considering them for other projects.
we've used Steve several times to install earthquake safe gas valves for our valued customers and always appreciate his work, communication and quality.
August 2026
Steve was very communicative throughout the process. He arrived on time and did an excellent job! He got the correct permit for the job and got all my gas appliances re-ignited before he left
August 2026
Steve is awesome! He was able to verify that a part we already owned was functional, and installed it quickly and securely, while talking us through the process.
