We hired OConsulting because we wanted to remodel our kitchen, laundry room and living room. Our…read moreremodel design included removing (2) walls and adding (2) windows in the kitchen, expanding the laundry room, and raising a sunken conversation pit in the living room. Upon initial contact we emailed details of our project and then had a video conference with Fredy and Nanak to discuss the project in more detail along with their services. A contract for the work was issued and signed and Fredy came out for a site visit to begin. Structural and mechanical engineered plans were then developed with a set of preliminary drawings for our review. We discussed a few adjustments we wanted to be made to the design and then finalized the design details. A stamped set of mechanical and structural engineered plans were issued and submitted to the city via OConsulting on our behalf for the city's review and approval. The engineering and plans were so well done that the only request the city had were minor verbiage to be added to the front page of the plans indicating wind speed of the area, that the property is within an HOA and that no oil drilling is located on the property. With the addition of the specified verbiage to the plans the city then approved the stamped set of plans and the building permit was successfully issued. Our experience with Fredy and Nanak at OConsulting was a pleasant experience. Both Fredy and Nanak were personally a pleasure to work with. They answered all of our questions, listened well to our design goals and vision, were attentive to our project and because of their highly skilled knowledge and skillset they made it possible for us to proceed with beginning construction on our remodel. We are very pleased and grateful for the professionalism of the service we were provided with and are very happy to recommend OConsulting. Thank you to Fredy and Nanak for the excellent service you gave to us and for making our remodel visions possible.

We used Fredy to help remodel our 100 year old beach cottage. It needed to be retrofitted to…read morewithstand an earthquake some other minor details Our initial meeting went great I thought. We laid out what we wanted and Fredy told us what we could and couldn't do. He told us he could have the plans done pretty quickly and we were happy with how it was going until.. We wanted to add a skylight and asked Fredy about it. He quickly said we couldn't and gave no real explanation why. So we did a little research, asked another engineer and found out it was possible. When we called to ask Fredy about it he YELLED AT MY WIFE and basic said not to question him. It seemed Fredy didn't want to do the extra work to look into it. He ended up adding it after I had another conversation with him. It's not over.. Once we finally get the plans and turn them into the City for review they get sent back to us. FREDY MESSED UP NORTH AND SOUTH! It then took him over 2 weeks to correct it! THIS COST US OVER 10K DOLLARS because the project was held up and we had to keep paying the mortgage FREDY MESSED UP OUR PLANS 2 MORE TIMES AND COST US OVER 20K DOLLARS IN MORTGAGE PAYMENTS AND MONTHS OF IDLE TIME Please don't be fooled by the 5 star reviews. If you are in the market for a good, timely and competent engineer I suggest you look elsewhere.

We have worked with Amgad for several years on many different projects, and he has consistently…read morebeen an absolute pleasure to work with. He is professional, thorough, knowledgeable, and extremely detail-oriented in everything he does. One of the things we appreciate most is that he not only provides excellent structural engineering solutions, but he also brings thoughtful ideas and practical problem-solving to projects. He works collaboratively with the entire team and always takes the time to make sure every detail is properly considered. His plans are clear, well thought out, and reliable, and we have always felt confident recommending him to our clients. We truly value the working relationship we have built with him over the years and look forward to continuing to work together on many more projects. We have worked on projects throughout Orange County. Have done work with him in Newport Beach and many other coastal communities. Highly recommend.

I haven't hired them yet because we had some issues with the house I was purchasing but I…read moredefinitely look forward to doing future business. Very friendly customer service and attentive!

I had the pleasure of working with an exceptional engineer Hamid who drafted the plans to convert…read moreour kitchen into an open-concept layout, which required removing a previously load-bearing wall. From start to finish, the level of professionalism, expertise, and attention to detail was truly outstanding. The engineer demonstrated a deep understanding of structural integrity while also respecting the design vision for the space. He carefully evaluated the existing structure and developed precise plans to safely support the load while allowing us to achieve the open, modern kitchen we wanted. His calculations and documentation were thorough and well-organized, which made the permitting and construction process much smoother. What impressed me most was his ability to balance technical precision with practical solutions. He communicated clearly, answered all questions patiently, and ensured the plans were easy for the contractor to follow. The result was a seamless transformation--our kitchen now feels bright, spacious, and beautifully integrated with the rest of the home. If you need an engineer for structural modifications, especially for projects involving load-bearing walls, I highly recommend his services. His expertise, reliability, and commitment to quality truly set him apart.

Hamid helped me again! He was quick to respond, and was very helpful. He's a true professional and…read morea great guy, I recommend him to anyone needing a structural engineer.

Worked with Sterling for a big renovation at my home, after a negative experience with other…read morecontractors. They did a great job overall. Bashar, Fanan, and Raed were very responsive. There was continuous and steady progress, and I usually was invited over each week to check on the progress of work. The project was well timed. The initial estimate was for around 5 months. It ended up taking 5 months and 3 weeks. The small delay was due to city permitting back-and-forth and weather, which all seemed understandable. The cost estimate was also quite accurate. We only went less-than-10% over, and generally due to things that we decided to upgrade partway through, or issues we discovered only after tearing open the walls. They also had a one year warranty on issues with the work, which they have honored with no hassle. Ultimately the company acts with integrity, and in this industry that's saying a lot.

Bashar and his team are awesome. He built an ADU unit for us in Lake Forest. Very professional…read moreand knowledgeable. He went above and beyond with his services. He was always available to answers our questions and concerns. We are highly satisfied with our ADU. We will continue using him on future projects.

Joe Rubio is our assessor, he arrived on time and was so knowledgeable. He offers his honest advice…read moreregarding our house and what needs to be done regarding our retaining wall project. He went above and beyond and also offer us alternative ways to fix our immediate concerns. We will definitely consider using Alpha Structural in near future for our retaining wall project.

I contacted Alpha Structural for concerns about the recent development of uneven flooring…read morethroughout the house, and today they sent out Ken Crown for a free inspection. After pointing out the areas of concern to him, Ken offered a couple non-serious possibilities for the phenomenon, and was able to assure me there was no threat to either the structural integrity of the house or the cement slab foundation - and pretty much bottom-lined it, saying there's really nothing to worry about. I really appreciated Ken's easy-going demeanor, and sensed zero interest in him trying to sell me a repair service that wasn't needed. Ken is just an honest guy offering his experienced opinion - in no doubt, putting yet another homeowners' unwarranted concerns to rest. Would be nice If all companies sent inspectors who operated the same way as Ken.

We had a wonderful experience working with Ramin on our home remodeling project. He was…read moreprofessional, responsive, and easy to work with from start to finish. He took the time to answer our questions and made the process much easier for us. Everything went smoothly, and we were very happy with the quality of the service. Definitely recommend R.A.M. Structural Engineers!

From the owner: Our Areas of Expertise…read more Residential Services • Single-family residential design • Accessory Dwelling Units (ADUs) • Structural design for remodels and additions • Structural observation and reporting Commercial & Industrial Services • Office tenant improvements • Tilt-up building design • Concrete Masonry Unit (CMU) building design • Mezzanine design within warehouse facilities • Evaluation and upgrade of roof framing for new mechanical units and solar installations • Seismic evaluation and retrofit design • Assessment of damaged concrete walls with repair recommendations • Evaluation of column damage with engineered repair solutions

Emad came out to inspect a property we are in the process of buying. He did a thorough inspection…read moreand sent me a report the next day! He was very detail oriented and great with communication. Super friendly and would recommend for any engineering tasks you need done!

San Mina Engineering offers geotechnical, civil and structural engineering consult and application…read moreof the highest order. The report they presented to us was prodigious in scope and analysis. The compendium of geologic investigation and its relationship to engineering evaluation and design recommendation was well ordered and comprehensive. Thorough and accurate it brought assurance that safety and efficiency will be optimized in building our deck in La Jolla. SMA operates diligently, meticulously and expeditiously. We are grateful for the excellent service provided by SME and look forward to their guidance in any projects in the future. We Most highly recommend this company.

Mustafa was great to work with.. I highly recommend his services and I will continue to go to him…read morefor future needs. He is fair on pricing & excellent in delivery, communication, and friendly professionalism. 5 stars *****

I had a premium experience consulting Mr. Mustafa about my unpermitted ADU. I was nervous looking…read morefor an Architecture online to help with my permits, Mustafa spent his time and resources giving me expert information and opinions in the most respectful and sincere manner when it came to additional and unforeseen/possible cost to the project. I value the consultation and highly recommend Mr. Mustafa.

I contacted Artin Engineering to get a consultation regarding a load bearing beam I have in my…read moregarage that is sagging. Ardy contacted me shortly after, and reviewed my photos, my inspection report, and the history of my property. He then advised me on the plan moving forward. He was very courteous, professional, and I can tell that he knows his stuff by the questions he asked and the information he shared (I am an engineer myself, but in a different field). Definitely recommend Artin Engineering!

Artin helped with the structural engineering design of my commercial building. They are…read moreprofessional and they did a great job. I would definitely recommend them to anyone who is looking for an experienced engineer.

Great experience working with this team, definitely recommended. They went above and beyond…read moreproviding honest feedback and all related calculations for our structural modification.

Sam at Nick Engineering was professional, responsive, and a pleasure to work with throughout the…read moreentire process. He prepared the structural plans for my project at a fair price, in a timely and thorough manner, and communication was always clear and prompt. I would not hesitate to work with Sam again in the future and highly recommend him to anyone in need of structural engineering services.