Optimum Seismic, Inc.

Contractors, Structural Engineer, Foundation Repair

5508 South Santa Fe Avenue, Vernon, CA 90058

About Optimum Seismic, Inc.

Optimum Seismic Inc. specializes in seismic retrofitting and is known for their professionalism and customer service. Clients praise the company's efficiency, cleanliness, responsiveness, and their ability to handle all aspects of the project, including permits and notices to tenants. The team is caring, knowledgeable, and dedicated to completing projects to the highest standard. They are often commended for promptly addressing questions and concerns during and after the work. Clients report positive experiences with the sales, accounting, and building crews, and appreciate their clear communication and seamless collaboration. The company’s expertise has been especially helpful in evaluating structures for compliance with local seismic ordinances, saving clients time and money by ensuring work is necessary or unnecessary. Overall, Optimum Seismic is recognized for their reliable and thoughtful approach to seismic safety projects.

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Reviews for Optimum Seismic, Inc.

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  • Dec 2025

    I am a repeat customer of Optimum Seismic. Its crew did the retrofitting of my apartment building few years ago. It was efficiently done and I was very satisfied of the job. That's why I awarded the contract to Optimum Seismic again to perform engineering services for my 3 buildings in accordance with the Balcony Law.

  • Oct 2025

    Optimum Seismic retrofitted two softstory apartment buildings for me in Redondo Beach and is starting two more in Torrance. They are the most professional contractor that I have worked with in 50 years of owning apartment buildings. They are extremely well organized, very punctual maintaining tight schedules, working well with tenants. The keep a very clean work area and open the parking areas for the tenants each evening and on weekends. They do an excellent job a are cost competing. I can't recommend them high enough. I took photos through each phase of the Job and they are very impressive.

  • Oct 2025

    After receiving notification from the City of Long Beach that we potentially had a soft story building we met with and interviewed several companies. Jared of Optimum Seismic was thorough in his approach, providing detailed explanations of the process. We selected Optimum Seismic for our earthquake retrofit. They took care of the initial engineering design and the plan checks with the City of Long Beach, as well as the full retrofit construction. Both the company employees and their contractors were professional, courteous, respectful of our property, and answered any and all questions. They cleaned up each day so that our tenants had access to their garages each...read full review

Hours

Monday: 8AM - 5PM
Tuesday: 8AM - 5PM
Wednesday: 8AM - 5PM
Thursday: 8AM - 5PM
Friday: 8AM - 5PM
Saturday: ClosedSunday: Closed

Tips

 on-site services accepts credit cards open to all

Location

5508 South Santa Fe Avenue, Vernon

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