Peiman and Laleh have been a phenomenal help. They are patient, kind, knowledgeable, and willing to…read morego the extra mile, when extra questions or issues arose with our contractor. We wouldn't be more thrilled to recommend them. Peiman's team's professionalism and skill make them a rare find for home remodeling projects in the Bay Area.

I contacted more than 20 structural engineers in attempting to even get someone to take my call,…read morelet alone to make my choice of whom to work with for seismic calculations for my home remodel project. Mr. Peiman Ghaffari of S&P Structural Engineers clearly stood out above the rest. He was the fastest to respond; the best communicator -- patient, clear, and easy to work with; and was the one who completed my project with integrity, high technical competency, and professionalism, exactly on time. I have to say I count myself fortunate for finding and choosing Mr. Ghaffari / S&P for my work and I would hope to hire him again if ever a new need arises.

They were responsive and provided a very fair price for their service, it's unfortunate that I…read morecould not use them because my client went in a different direction. However, I will certainly call them on a future when I have another project. I need Engineering and Design. I appreciate when you're working with someone in the trades and they're responsive and helpful.

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 bought a new, old home and wanted the foundation and floors evaluated…read more Fast response time. They provided a quote ($600) in no time, offered to send out a sample report and asked for the address of the house. When I probed them with what the evaluation involved (such as mapping floor levelness) and whether they were independent without financial ties to contractors, I learned they don't map floor levelness. They didn't answer the bulk of my questions, and they ended stating they don't have the bandwidth to take on my project.

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

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 very positive experience with Golden State Seismic and Structural for our earthquake…read moreretrofit. Their bid was in line with the other bids we received, and we ultimately chose them because of their years of experience doing this type of work and their excellent reviews. Throughout the process, Brian and Holly were prompt and helpful whenever we had questions. They also handled the paperwork for an EBB grant that covered part of the cost, as well as the forms needed for our earthquake insurance reduction, which made the process much easier for us. Jordan and his crew were all polite, hardworking, and respectful of our home, and they did a great job cleaning up after the work was completed. I'm not really qualified to evaluate the technical aspects of the retrofit itself, but the work passed inspection, which gave us confidence that it was done properly. Overall, we're very happy with the experience and would definitely recommend them to anyone considering an earthquake retrofit.

We just moved to a century old home and knowing that the foundation needed work, we called…read moreFoundation Solutions. We had worked with them in the past on our previous home when it had settling issues and didn't hesitate to reach out to them this time around. Bret Everling (Product Manager) was exceptional in his efforts to meet out needs, answer questions and provide prompt follow up whenever we reached out. I never felt rushed in the process and he and the administrative team were very accommodating throughout. The team that came out to do the work arrived on time and were very efficient. The senior foreman, Humberto, did a great job communicating every step along the way. He and his team, Andrew and Orlando, were all very professional and were careful to minimize any disruption. When the work was complete, Humberto provided a very thorough summary of the work completed. All in all, I feel very confident with the work performed and would highly recommend them for any foundation repair.

The foundation of my father's home in Concord was sinking, and we hired Foundation Solutions to…read moreremediate the issue. From start to finish, our experience was outstanding. This is an exceptionally well-managed company, and every step of the process was handled professionally and efficiently. We obtained three bids, and Foundation Solutions was by far the easiest and most competent company to work with. They were willing to work with us on their proposal, and throughout the entire project they demonstrated honesty, integrity, and a commitment to doing things the right way. They use Ram Jack which was minimally invasive. They truly run their organization like a well-oiled machine. Our project manager, Brett Everling, was excellent. He kept us informed every step of the way, from the project planning to the city permits and construction schedule. Communication was outstanding, and everything proceeded exactly as promised (and even a little ahead of schedule). For a project of this size and complexity, it's remarkable that everything went so smoothly. The Foundation Solutions crew was punctual, hardworking, and incredibly diligent. They hand-dug the excavation areas, which was no small task, and they treated the property with care. The amount of concrete that needed to be removed was kept to a minimum, and the concrete repairs afterward were done nicely. We did have one issue with the sprinkler system after it was reassembled, but Foundation Solutions responded quickly and resolved it without hesitation. That level of customer service reinforced that we had chosen the right company.

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 had a wonderful experience with Babak and his team. He is…read morevery professional and always replied to my email within a business day. The design I requested was completed earlier than they anticipated and at a very reasonable price. I couldn't ask for more! I'm sure I'll use their services again in the future in case I'm planning any addition or modification to my house.

Kent designed a foundation and retaining wall for me back in 2020. He designed a practical…read moresolution, communicated clearly throughout the project, and was a pleasure to work with. I highly recommend Kent!

I did a whole house remodel down to the studs, that included a complete foundation replacement…read more After looking and interviewing a few structural engineers, I chose Kent, and am so happy I did. He was a pleasure to work with throughout the entire process (and trust me, it was a process lol). He provided plans and details that were easy to follow and build, was open to feedback, and provided clear communication of the tradeoffs involved. His rates are fair and work is quality. I would highly recommend Kent for your next project.

Matt Cantor's valuable wealth of knowledge and expertise, with a focus on safety, led me to make…read morewell informed decisions on prioritizing the repair and upgrading of my home. His exceptionally friendly demeanor and communicative approach during his General Inspection visit taught me many aspects of the house that I would not have considered and encouraged me to learn more about my property. Finalizing the inspection with a comprehensive and timely written report, I am very comfortable in recommending Matt for his inspection services.

Matt at Cantor Inspections was outstanding from start to finish!…read more He was friendly, approachable, and easy to talk to throughout the entire inspection process. One thing that really impressed us was his ability to take complex construction or building issues and explain them in plain English. He made sure we understood not just what he found, but why it mattered and what our options were. Matt was able to ballpark repair costs, suggest different approaches to fixing issues, and recommend the right type of contractor or specialist for each item. It felt like we were getting an education from someone who was genuinely looking out for our best interests. We also appreciated how practical his advice was. Rather than just listing defects, he helped us understand the context behind each issue and what he would prioritize if he were advising his own kids. We found that perspective incredibly valuable, both during negotiations and in preparing for homeownership. If you're buying a home in the Bay Area, you need to call Matt. We couldn't recommend him more highly.