We purchased an older, fixer upper and needed an engineer to look at the foundation and structural…read moresupport beams. SF Bay sent over one of their engineers whom I found to be extremely knowledgeable and presented us with options on how best to deal with the situation. We were so impressed that we hired them when it was time to do a large addition and remodel to the house. Marcus, the business owner, is an experienced engineer who really knows his trade. During the design process he worked hard to accommodate my "wish lists" that I kept adding to (yikes!). At the same time, he advised me on things I should consider in order to keep costs down. I always felt he had my interests at heart, while at the same time he was doing what was necessary to meet codes, so we could avoid problems during construction and inspections. While engineers and architects seem to be really busy these days, SF Bay's turnaround time is reasonable, and when you need something in a hurry, they try their best to accommodate. This is a top notch engineering company that charges modest and fair pricing for doing excellent work. If you are lucky enough to come across them, don't hesitate, just hire them and you will be glad you did.

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 want to express our gratitude for Zenith Engineers Inc. prompt, professional, and outstanding…read moreservice throughout our remodeling project. From the very beginning, we were impressed with Senthil, Ryan and other members of Zenith team's level of professionalism, prompt response, architectural knowledge and effective communication.This level of service was seamless through our entire engagement with Zenith Engineers Inc., from obtaining the building permit to successfully passing all necessary inspections by the SF Building Department. No one questions their architectural work because they are so good at what they do. We had some initial concerns after reading negative reviews, but as the project progressed, it became clear that those comments were based on personal grievances, rather than valid concerns. The team at Zenith Engineers Inc. has a high level of professional ethics and integrity. Zenith's management team had explained to us early on in the project, the strict adherence to code and compliance was paramount throughout the project. If Zenith compromises to satisfy unsatisfied clients, the building will end up being non-compliant and more importantly unsafe. We truly appreciate Zenith's commitment to quality and integrity, even if it means earning a few negative reviews along the way, which seem rather unfair to them as they are simply doing their job. I am extremely satisfied with the professional and excellent work the team at Zenith Engineers Inc. provided us and will hire them in a heartbeat for all our future structural and/or seismic engineering needs. Thank you Senthil, Ryan and the Zenith engineering team for your professionalism and support. It was our best decision to work with you and experience such high standard of professionalism, work ethic, and integrity.

After having used Zenith for multiple projects in the last few years, looks like it's finally time…read moreto look for someone else for the next one. We started using Zenith because of its responsiveness and effectiveness when it came to structural design. With them as part of our team, we were able to keep up with the City submittal and response timelines we had set. Fast forward to today, and we can't get a hold of anyone. When we do, it's always an excuse for why they didn't respond, without a resolution. We sent them the last City comments 30 days ago and have yet to get anything viable to re-submit back to the city. Given that this is a 30-unit hotel project, going with a different firm now will mean a complete re-design of the project; an absolutely painful exercise that will set us back months. Zenith knows that. So it's absolutely shameful for them to act in a way that would even suggest that our only choice is to get the entire project re-designed by another firm just to have it keep moving forward. So much for "we respond to emails within 30 minutes and always answer phone calls" as outlined on one of their online profile. Knowing how we were treated on this round of City comments and the fact that the entire company seems complacent about what they try to embody in their rhetoric, I would stay away for any future project.

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.

I've been working with Larry for the past year on a tricky kitchen remodel. It involved expanding…read moreout one corner of our two story house and lots of careful planning and engineering to account for significant changes to load bearing structures. Larry worked very closely with me through this planning process. He was very responsive to emails, messages, and phone calls. He went the extra mile to explain the details of what was happening at each step of the process, and helped us make well-informed trade-offs and decisions. We haven't done the actual construction yet because of some personal scheduling conflicts, but I have no doubt that Larry and his team would be just as detailed and thorough in that endeavor as they were with the planning. He and everyone he worked with were very respectful and friendly when coming into our home, and cleaned up after themselves if they had to disturb any walls or ceilings. From a cost perspective, this wasn't the most expensive nor the cheapest firm we considered for this project, but knowing that it would be somewhat complex, we wanted to go with someone who would focus on the structural engineering rather than someone who would just get a job done in the cheapest and potentially hackiest way possible. I think that it was overall a great value given the amount of time that Larry spent with us in considering the details.

I worked with Larry for renovating my home. We added 1 BR/ 1 Bath and extended our kitchen and…read moreliving room. Larry was very helpful throughout the process. He was easily accessible and always explained each step in great details. He is not cheap, but the quality of work is worth the money.

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.

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.

We had an excellent experience working with Ryan on a full gut renovation, which was a complex…read moreproject from start to finish. He was incredibly knowledgeable and hands-on, especially when it came to navigating city requirements, securing permits, and coordinating inspections, which made a potentially stressful process feel very manageable. Communication was clear, timelines were well managed, and the quality of work was top-notch. Ryan was proactive in flagging issues early and thoughtful about solutions, and the final result exceeded our expectations. I would highly recommend him for any major renovation or construction project.

Ryan is gem of a person.. day/night/sick.. he will always be there to help/assist you in any type…read moreof problem and always on top of the latest knowledge of city laws and insights and is extremely resourceful selflessly..