Client Testimonials

What They Are Saying About Us

Client Testimonials 2018-06-08T18:03:11+00:00

Client Testimonials

CPM and Chief Executive Officer

By Bruce Harrison, The Beaumont Company

“I am being proactive with my clients, recommending that they have their retrofits done early to beat the rush and the added expense that will undoubtedly occur once the retrofit deadlines draw near.”


By David Schultz, Schultz Property Management

“I teamed up with Optimum Seismic to identify properties that may face liabilities when the next major earthquake strikes. I’m a firm believer in proactive management, and the Apartment Management Partnership Program gave us the necessary edge to plan for the future.”

Director & Past President

By Richard Otterstrom, AAGLA

“After interviewing several companies, I decided to do my earthquake retrofit with Optimum Seismic for my three buildings. Whenever I interview contractors I first look for a company that is ready to give me the best professional outcome at the best price and in that order. That is why I picked Optimum Seismic.”


By Earle Vaughan, AAGLA

“Optimum Seismic has an impressive track record for professionalism and expertise. They walk you through the entire process and treat your building as if it were their own.”

Executive Director

“Our organization was impressed with the reputation, expertise and professionalism demonstrated by Optimum Seismic and we look forward to them providing guidance to our members when it comes to navigating seismic issues that impact them and their properties.”

Encino Property Owner

By Gregory Greene, Encino Property Owner

“Soft story structures have been proven to be unstable in earthquakes, and I want to guard against that for everyone’s benefit.”

Property Owner

By A. Feldman, Property Owner

“I am extremely happy with the results of the retro-fit of my five unit building by Optimum Seismic. They were very professional and sensitive to my concerns throughout the project. The construction phase of the project took from October 30, 2017 to February 15, 2018. We met and signed the contract with Ali Vahdani (president and CEO). Halis Opcin (assistant project manager) was always available by phone or on-site. Halis was on the project almost every day that work was being performed or inspections were taking place. There were a number of occasions when the project engineer was also on-site and all of the inspections passed timely and at no additional cost.

I was particularly grateful that my tenants were minimally effected since by the end of work each day, the area was cleaned so that they could park normally in the carport overnight. Additionally, when the trenches were open for the foundation work each night they were covered with heavy plywood allowing the tenants to park. When no work was to be performed, we were notified which was beneficial to the tenants since they weren’t required to move their cars by 8:00 am.

I enthusiastically feel that Optimum Seismic surpassed my expectations of a project which could have been a nightmare.”