So I'm seeing cracks on my ceiling and they are starting to worry me…read more I checked Yelp and Nextdoor for some structural engineer recommendations. When I contacted them to get more information they responded timely. Made an appointment with them about a week and a half later. Arash came to the house and looked everywhere garage, outside, all the rooms. And thankfully he said there is no foundation concern. Took him I want to say about 40min to look everywhere. They are not cheap. My eyes almost popped out of my socket when I heard about their rate. But I want someone with experience to look at the house. Anyways, there is a little hiccup with the invoice but they reached back to me quickly to resolve it. The inspection cost is separate to the report fee. Just fyi. Nice people, happy to have found them.

I recently had Arash out to come take a look at my home. I was really appreciative of how through…read morehe was and patient in answering all of the questions I had. While he was on-site, I asked him an unrelated question to my original request and he happily hopped into the attic to take a look. I was a nervous homeowner before his visit, now I feel so much more reassured. If I ever need structural engineering work again, I wouldn't hesitate to give Arash a call!

I hired SF Bay Engineering for seismic retrofit plans under the Earthquake Brace and Bolt program…read more I was told architectural drawings were required before they could proceed, so I hired and paid an architect to prepare them. After multiple back and forth and with SF Bay Engineering admitting they aren't familiar with the requirements, they terminated the contract. They refunded their engineering fee, but the architectural cost remained my responsibility. I brought the matter to small claims court, and the court ruled that because I retained the plans, reimbursement was not warranted. I recommend future clients clarify in writing how architectural costs will be handled if SF Bay Engineering terminates the contract. Happy to provide additional details upon request

Excellent service. Requested a structural evaluation for some cracks across areas of drywall at my…read moreresidential home. The onsite engineer walked my partner through the damage and inspected the foundation. Provided a thorough report with recommendations for structural improvements. Competitive rates. I appreciate their quality, service and price.

Working with Irvin at Prostruct Engineering was a breath of fresh air. After purchasing a new home…read moreand enduring my first winter, I was incredibly nervous to find significant water in my crawl space and cracks along the raised foundation. I initially signed a contract with Prostruct, but after Irvin reviewed my photos, he demonstrated a level of integrity that is rare to find. Instead of taking the job, he honestly informed me that my specific issues fell outside their scope. He took the time to explain what I was seeing, referred me to a geotechnical engineer who could actually solve the problem, and issued me a full refund. I greatly appreciated his transparency and professional guidance. I highly recommend Prostruct Engineering to anyone looking for an honest assessment--they clearly prioritize the customer's needs over their own bottom line.

I've worked with ProStruct Engineering on a couple of my projects for full plan sets, and I…read morecouldn't be happier with the experience. Their team is very professional, responsive, and easy to work with. The plans were well-prepared and detailed, and the city approved them with minimal corrections, which really speaks about their quality and attention to detail. One of the projects was on a hillside property, where the foundation requirements were quite intense, but their team handled it seamlessly with well-thought-out and detailed designs. See pics. They always delivered on time and maintained excellent communication throughout the process, keeping me informed at every step. I highly recommend ProStruct Engineering to anyone looking for reliable and efficient structural design services! A special mention to Lokesh, who I worked with directly -- he was very responsive, understood my needs clearly, and made sure everything was addressed on time.

Brian, Holly, and Gerardo are the best…read more When I contacted them initially two years ago, within the first 10 minutes of talking they'd recognized that our house was not a simple brace & bolt project given its soft story and referred me to a structural engineer (who himself was excellent) for review/evaluation. I begin with this because that structural engineer mentioned he'd had Brian do his own retrofitting and highly recommended him, which was the only endorsement I needed. The scope of the work was soft story retrofit (incl. excavation at the front of the garage to install a Hardy frame, adding in shear walls with bolts, shear wall with URFP ties all along the house's perimeter) as well as adding in anchors (e.g., hand dug piers, rebar, concrete) in the front and back of the house to prevent the house from further sinking. We initially applied for and got into the ESS program, which Brian/Holly guided us through (pulling permits, getting photos, contacting our engineer for letters/responses on ESS program follow-ups). As in the first time and every subsequent time, they were swift and helpful in responding. ESS, if you don't know (like I didn't), goes through FEMA and requires FEMA review and approval of your plans at each step of the way, but the whole program came to a standstill in 2025-26. We had no updates despite us and Brian/Holly repeatedly following up. We gave up on ESS in April and decided to move ahead with the retrofit. Brian was able to work us into his schedule and work began early May and work was completed in just a little over two weeks, a full week faster than I expected. The whole time Brian/Holly kept us apprised of the status, schedule, and inspections; and forwarded us all documentation and pictures as they came up. The crew was efficient and detailed and did thorough clean ups of the worksite after each day. We felt in control and informed the whole time and are confident in the result; I'd hire them again in a heartbeat.

We had a great experience working with Golden State Seismic and Structural. Brian and Holly are…read morevery responsive and kept us updated throughout the whole process guiding us through all the steps necessary to ensure the process goes smoothly with the EBB program and the city/special inspections needed along the way. We chose to go with Brian as a close family friend had their retrofit completed by Brian and he and his team came highly recommended. Gerardo the Forman and his crew doing the work were exceptional to work with and they did an awesome job completing the work and kept the place clean and tidy at the end of each work day. They worked with our schedule and are attentive to detail.

I was very nervous trying to find a contractor to fix my foundation settlement issue. Different…read morecompanies gave slightly different assessment and quotes. Colin from Foundation Solutions seemed to be knowledgeable and I went with them. The work itself was very professional. As i was WFH, they were very accommodating to my schedule. I was expecting dirt everywhere, but I was surprised how clean they kept the place during and after the work was finished.

We just did a mid size project with them last month. We had them underpin one side of the house and…read morereplace a good amount of posts and repair some cracks in our foundation. Brett came out to do an assessment on our entire foundation and his finding was consistent with our own inspection report. Their recommendation is also on par and we find that Brett is quite knowledgeable about the scope of work. He is also very patient, responsive and respectful throughout the estimating project while we took a long time to decide, a lot of follow ip questions and requests. Not once that I felt rushed, pushed or disrespected. The team kept me informed on the timeline of permit, project starting time, inspection and completion, everything was transparent. They passed inspection without problemsx Our foreman is Humberto who was polite, dependable and kept me well informed on the work they performed the day of, when they finished work and provided needed before and after pictures. I also find their pricing is reasonable compared to other companies that we interviewed with the experience that far exceeds their piers. Overall I had a good experience with the crew. They are polite and really didn't interfere with our life that much while they work. I would recommend them for all foundation repair needs. Be careful because lots of foundation companies will scam you, just because you will not be able to see what they did underneath your crawl space. The last foundation company came out to fix our house they made a bunch of noise for 2 weeks, said they are done and then we hired an independent inspector and confirmed they did nothing. Spend the money on a good company. This one is probably the best one ( we interviewed 6 companies)

We were looking to get a geotechnical report done for a new pool. We reached out to Geotecnica…read more Luis Moura was a pleasure to deal with. He was responsive, professional, knowledgeable & extremely candid. Even though we were not able to collaborate on this project, we highly recommend him for future projects.

Luis is the soil engineer for my new construction house at Belmont. He has been responsive,…read moreprofessional, patient, honest and helpful throughout the whole process. Whenever I need anything, I can count on him to advise, come for site visit or write letter promptly. He also saves me money by accepting site pictures instead of site visit whenever possible. It was a challenging project. I am grateful to have Luis to oversee my construction and would recommend him to anybody.

I have worked with Reza and his team on multiple projects. They always make sure to provide best…read moreoptions for each project and ready to go the extra mile to accomplish the goals.

I was looking for a while for a structural engineering firm to help me with a project. Other places…read morewould ask a high up front fee and already had a plan without even visiting the site or getting details from me. Nova Structures actually took the time to work with my specific needs. Reza came out to the site and was able to come up with a solution to my structural engineering problem. Whenever I had questions he would hop on a video call and provide me with the details I needed. The engineering plans potentially saved me several thousands of dollars versus what other firms said the build out could cost.

I cannot say enough good things about Kent! He has helped us with the most important purchases…read morewe've made and with one of the most important things for our family (safety). While on the market for a house, our realtor contacted Kent for several verbal inspections. On one property that we were interested in making a bid on, we weren't sure if we needed a structural inspection because the house appeared well maintained and the lot was very flat. However, Kent came and told us this house would likely fall apart in a big earthquake, because it appeared never to have had any seismic retrofits since it was built 100 years ago. Bringing it up to current safety standards would likely be a huge project costing around $400k. We avoided a real lemon! Before making an offer on our current house, Kent also came. This house was in bad shape with a lot of deferred maintenance and borderline in a yellow zone on the Kropp map. However, Kent told us that the foundation looked good, seismic retrofits had been done probably in the last 20 years (so no further work was needed), and it was probably on bedrock. Sure enough, when we were replacing sewer laterals, the crew confirmed his evaluation (it was very difficult to dig and they had to drill a lot). At the same visit, we mentioned that we were going to see another house that just listed, which was more move-in ready. Kent advised us (free of charge!) that he already inspected that house and to avoid it completely. It was in a landslide zone and had already encroached into the neighbor's lot! That saved us a lot of time! Recently, I contacted Kent to evaluate our detached garage for seismic retrofitting, which to our knowledge had never been retrofitted since it was built about 100 years ago. Kent came for a site visit and wrote up a short report. He noticed that some of the concrete around the pillars looked newer and encouraged us to look through old permitting archives. When we did this and sent him the microfiche files from the early 1990's, he told us that indeed seismic retrofitting was done then and we didn't need to update it! Saved us probably around $30k!

Professional, knowledgeable, practical, accessible, reliable, efficient…read more Helped us navigate a difficult deck project in El Cerrito. I would highly recommend Kent for your project and I plan to use him on future projects.