They are consultants not salesmen. I was offered suggestions and options that were tailored to the terrain of my lot

Very professional, Aaron show up on time , explained clearly what needed, To restore the land and secure the hill side, looking forward to work with him read more

We recently hired Alpha Structural to manage our EBB retrofit work and was pleased to have passed the city inspection. Special thanks goes to Jared, Juan, and Abraham who conducted the excellent work under the house. The crew was great and respectful; they were neat and completed the work in just one day. Special thanks also goes to Brian (supervisor) and to Steve (assessor) for guiding us through the process and for their expert advice. I would give the crew five stars, but the office staff only 3 stars. They were uncommunicative and mistake-prone that luckily did not affect my EBB status: the wrong plan was submitted, a wrong box was checked in our dashboard, and duplicate photos submitted. These unforced errors seemed to delay the EBB approval process. I was very hands-on, checking my EBB dashboard regularly and emailed the office contact multiple times - sometimes repeated follow-ups on the same email that were not responded to. I even cc'd VP Max Oliva at the end which wasn't fruitful. Even now - one week past inspection - none of the post-retrofit tasks have been updated to the dashboard. Alpha Structural was the most expensive of the 4 companies that submitted estimates for the work, but hopefully the quality work beneath the house ensures the house will last another 100 years. read more

I could not say more good things about Alpha. They built a major retaining wall for me and finished just in time before the last "Atmospheric River" which caused many of my neighbors' hillsides to collapse. They handled everything from start to finish and although it did take longer than they originally said it was worth it. They all have the highest and most professional standards and every single employee that I met with was 100% professional. I have to give a very special THANK YOU to the actual crew who came out every day and physically built my wall. They were always on time, courteous, had a friendly smile, and worked in the freezing cold and sometimes even rain. They did an incredible job and they should be recognized for it. Their names are Erick Puac, Henry Chanax, Marco Chay & Memo Menzo! These are the men that you want to have on your team 100% Our entire family thanks you! read more

Hello I'm a resident of Emerald Village in Lynwood Ca. Alpha Structural Co. Ceaser and his has been doing doing an acceptional job here at our property. The work is professionally done. They know their job and do it well. I've had the opportunity to speak with some of the workers to ask questions and they have been gracious to stop and help us understand what is going on here on our property. Thank you guys for all of your nice work. Rachel Harris read more

Two Words......DON'T BOTHER!!! This company is one of the worst I have dealt with in a long time. I called them to have someone look at the foundation of my rental property. It was ok for tenants to be there only and this was confirmed prior. When the rep arrived, he proceeded to call me and ask who was going to be there. I told him that his own company ok'ed tenants just being there. After that, he then asks me why he is there!! Why dont you ask the company that sent you. I uploaded to them about 20 pictures beforehand. After explaining again what issues I was having, he then tries to tell me what is needed to fix the problem. How can you assess the problem without having looked at the home and why are you telling me the fix over the phone? I told him I needed a written estimate. According to tenants, he probably spent about 5-10 minutes there and left. 1-2-3 weeks pass by and no one contacted me. I called and texted the company about 4 times asking for the estimate. After they speak to their appraiser, someone will get back to you they said...Well that was 2 months ago. Needless to say i did not contact them and will not be using them. Waste of my time and patience...I run a business as well and would not have any customers if I pulled the same thing. Save yourself the hassles of lack of professionalism and communication and find someone else. read more

Damien arrived on time for our appointment to get an estimate. He was very professional, knowledgeable and friendly.

Alpha Structural did a wonderful job replacing some large beams that were holding up a wooden deck. They came on time and completed the project as they promised in a highly competent manner. Their supervisor Ernesto was great and his lead worker Emy was top notch as well. The crew was very neat and cleaned up at the end of work each day. I highly recommend this firm. Also, Vice President Evan Beattie was very helpful. read more

The crew at Alpha has been great while working on our project. Our slanted foundation has been a huge concern, and their communication, professionalism, and knowledge has been great and put us all at ease. Additionally, they also offered us the practical and thoughtful solution rather than just giving us the more expensive option. While on site, they have been punctual, efficient and professional. They are now improving our drains by the pool deck before the rainy season which we are also looking forward to. Damien, Sunn, Juvencio, Henry and Anthony have all been great and I 100% recommend them. read more

Samuel Perez came on time and completed his evaluation quickly. He answered our many questions. We were very pleased.

We had major damage after the last storm our backyard hill and tree came down in a mudslide. We consulted a few people but Aaron Clitheroe cam up not only with the best advice and his knowledge convinced us that Alpha Structural was our choice. His team lead by Ernesto and the work men performed an excellent job in a timely matter and for the budget we had approved. The team arrived daily on time works very hard and always with a smile. We are extremely happy and would recommend them highly Thanks again read more

Alpha Structural - General Contractors Near Me - Sunland, California

See all

This is my second job with Alpha Structural for additional pipe and board terraces for my very steep-sloped hill. Their work is out-of-this world! It looks like art...so much so, I really don't even want to plant anything on it! The rows are perfectly aligned. The pipes are perfectly aligned. It is absolutely magnificent! Ernesto, Julio, and the crew were so very professional and a pleasure to work with. They showed up every day, on time, and worked until end of day, keeping my property clean and tidy. And their spectacular engineering is spot-on! I highly, highly recommend Alpha Structural for any hillside work! read more

Damien showed up promptly and explained what needed to be done. He was courteous and answered any questions or concerns that I had.

Alpha Structural just completed a job for our Homeowner's Association. We are extremely satisfied with the work and the whole experience! Our construction team, Jube, Jose, Edgar and Sunn were top notch. They saved the day (and our money) by making sure we didn't have to hire another vendor to repair the garage hardware. We are very grateful. The rest of the team were also fabulous.... Channing, Aaron and Min. Our HOA Board highly recommends Alpha Structural and will call them again when we have the need. read more

My house burned in the Palisades Fire (but is still standing), and a structural engineer noticed a crack in what could be the foundation. He put it in his report and I wanted to follow-up with an expert, so I contacted Alpha Structural. Brad Nestler from Alpha Structural came to look at it the crack, and within minutes told me what type of crack this was (thankfully, not structural), and why it happened. Alpha Structural SAVED ME so much $$$$$$ !!!!!! I may have tried to repair this crack based upon the first engineer, and it would have been completely unnecessary and a waste of money. Brad Nestler was competent, knowledgeable, honest and prompt. I HIGHLY recommend Alpha Structural!!! read more

Very knowledgeable ethical and professional. Great guys. I will use them again if needed .

So far so good! I haven't gotten my quote yet so this review is only based on the office that I spoke with which was friendly, efficient and good with follow up and the gentleman, Steve Coletta, who came to my house to see the project before giving me a quote. Steve was on time, friendly, knowledgeable and gave me a call when he was five minutes out for our meeting which I appreciated. read more

Chris Olson from Alpha Structural came out and assessed the foundation problems I've been having in my hillside home where water was upwelling underneath in heavy rains. Many people have been under the house trying to determine the cause Chris was able to come up with a plan that not only stopped the water flow but improved the foundation and house. He explained the repairs clearly, his crew did high quality work and his price was fair considering the amount of work needed. If you need foundation work done, I 100% recommend Chris and Alpha Structural. read more

I was very please from the beginning. Alpha Structual are professional and knowledgable. We built a hillside pool and put our trust in the best company we could find. We are extremely thankful for them and especially grateful to work with the Foreman Abel J. and Crew members Luis M and Melvin V. I highly recommend them because they really took care of me and my family. They also respected all of my neighbors and made sure that no one was inconvenienced. read more

Damien was fantastic: knowledgeable, honest, and fast. He came to my house and let me show him my concerns. He then walked outside with me and explained what my foundation was doing and how it was being impacted slightly by water. Thankfully my house doesn't need any major work. I'm really grateful for people like Damien and would definitely recommend him. read more

Remodeling my rental property has been complicated by contractors "that never come thru." But this cannot be said of Alpha Structural Inc. From the start of my garage project, their staff demonstrated knowledge and skills in construction; Damien, my structural assessor, Jorge, engineer draftsman and the production staff that could envision "new." Yet, it only became a reality because of my construction crew, Eny, Pedro and Rolando. Their teamwork safely organized each day (6 days) to efficiently demolish, evaluate (unforseen developments, management at site), construct, clean and complete proposed project. Foremost, they were courteous and communicated the day's agenda. Ultimately, your crew solidifies all the company's network, "do it right, do it once. " Again, thank you crew (Eny, Pedro and Rolando. You earned every meal & deserve more!), Ernesto and Alpha Structural. With Gratitude Georgina J Alhambra, CA Project: Garage Roof Reframe Value: $28,000 + It's Beautiful & best! read more

See all

we hired alpha company for a project in a residential building , they are great company and they finished the job very quick, they are professional company and they have a very nice staff. Daniel, Pedro and Apolonio they are Avery professional workers . I highly recommend Alpha structural company, they know what they are doing. read more

See all

Markian was on time and very knowledgeable about what needed to be done with our home project.

So there's this wall: a retaining wall. For a long as we've lived here, water pools up at the base. One cannot help thinking that this wall, holding back a whole lot of earth, might one day give way. After living with this nagging, low-level anxiety for more than two decades, we resolved to take action and contacted Alpha Structural. We scheduled an appointment at a time of mutual convenience. A couple of helpful reminders followed, and, right on time, Aaron appeared. I left Aaron to inspect the wall and make a structural engineering assessment. Moments later, there was a tap at my window, and I rejoined Aaron at the wall. Aaron had good news: the wall was in good condition and, notwithstanding minor cosmetic flaws, required no repairs. He went on to suggest a simple landscaping step we could take to mitigate the seepage. I especially appreciated that there was no effort to upsell us on other products or services. It was also clear that Aaron derived genuine joy from delivering his good news. This reflects favorably on Alpha Structural's corporate culture, earning it a five-star review and my commitment to use them when I have a task in their wheelhouse. Thank you Aaron; thank you Alpha! read more

Steve Coletta came to my home to provide a solution to a complicated drainage problem. He was on time, extremely courteous, and very willing to listen to my concerns. He spent a great deal of time providing a workable solution that would fit my budget and needs. He was very patient answering all my questions. I strongly recommen Steve Coletta if you have any drainage or foundation problems. read more

Kitchen was sinking a bit, a couple of other companies couldn't figure out why. Alpha Structural saw the cause immediately, walked me through the issues and fixes. Confirmed by a second contractor. Bids were similar, went with Alpha. The crew, Daniel, Pedro & Brian, came out to do the job, and figured out ways they could do a more complete fix. They took the time to confirm with me what was done and that all was fixed properly. Work was done quickly, area left clean. read more

We contacted Alpha Structural after noticing some significant cracking and buckling on one of our exterior walls. After inspecting under the house, Senior Assessor Brad Nestler told us that the foundation was rotating out from under the wall due to tree roots and ground movement, even though the trees had already been removed by us, because of their close proximity to the house. This movement resulted in a gap between the foundation and wall, meaning that there was no load bearing on this side of the house. The house had sheared resulting in popped roof tiles, sloping floors and misaligned doors in their frames. Brad fully explained the procedures required to fix everything and we soon contracted with Alpha Structural to do the work. This contract included a detailed breakdown of cost and schedule. Alpha also organized all the city permits and approvals. Site manager Alfie Andino and his crew Aroldo and Jaun did the actual work. They were professional, friendly, tidy and kept to schedule. They also worked with minimal disruption to my family. Every city inspection was passed, without any issues, and all the work was finished on time, and all debris was removed by them. Alfie gave me recommendations for stucco workers (that was not part of Alpha's work load), and that too was finished professionally in a timely manner. If there had been an earthquake, I believe our house was at serious risk of collapse. The Alpha Structural team saved out house, and I can't recommend them enough. read more

Showed up on time and took the time to explain the estimate and work required. Would definitely recommend them.

Alpha Structural was amazing! The whole team was efficient and extremely skilled! They made surface drains for my driveway which floods including the area in front of my new driveway gate motor and on the back patio porch. I couldn't be happier with the craftsmanship! They even installed the cutsom palm grates to match my home! They kept everything clean and neat for an affordable price. Thank you so much, Alpha. I will be contacting you again if I have any future projects. Karyn read more

I had David Park out to inspect some foundation erosion. He was knowledgable, thorough and professional.

I recently had Damien do an assessment of a single family property in palos verdes. Alpha Structural was the 3rd company to give an estimate/proposal. Damien was very detailed on his assessment, gave options for the work, explained the reasons why the work was needed, and patiently answered all my questions. I would highly recommend Damien. I will be using Alpha Structural for future work read more

Aldo did a great job with the inspection at my house in Montecito Heights. Thank you for the thorough inspection

Very happy with professional, considerate service we received from Alpha Structural. Brad the engineer provided a clear, straightforward assessment of the EQ retrofitting that needed to be done on our home. The crew, led by Marco and Eduardo, was prompt, clean, and quick. read more

I had multiple cracks, some small and some large, all throughout my home to both the inside plaster on the walls and ceilings, and the stucco outside. Literally every room in my house except a small bathroom and laundry room had damage, and the stucco cracks were on all sides of the house. Over a period of a few months I had multiple contractors, foundation companies, drainage companies, etc. inspect my home, and they all said it is well constructed, there was no apparent cause for these issues, and none of them could determine what was causing this to happen. Two of these people did, however, recommend contacting a structural engineering company. A realtor friend of my suggested Alpha Structural. I scheduled an appointment and Aaron from Alpha Structural inspected my house and knew what the problem was right away. In my layman's explanation/understanding of the issue, in the 1930's when the house was built, foundations weren't always poured deep enough (about 1 foot vs. about 3 feet which is current standards). Over time, this caused one corner of the house, the heaviest corner that has a concrete porch, to sink, which caused cracks in the foundation, which caused all of the visible cracks I was seeing. I contracted with Alpha to do the work, which consisted of pouring multiple concrete pads tied into my existing foundation - three of which had to be dug from within the 3 foot crawl space under the house. Chris the job supervisor explained what was going to happen over the 4-5 days the work was to be completed. Abel, the job foreman, and his team did a great job and everything went as planned. The city inspected their work and it indeed passed - I talked to the inspector myself. Abel and team completely cleaned up the areas they worked on when they were finished. Apart from the landscaping that had to be removed to do the work, you'd never even know anything was done after they left. They were very professional throughout the entire process. Probably like many other people, this isn't something I have any experience or expertise in, and having this kind of damage to your home is unsettling at best. I have to rely on companies like this to give a straight and honest answer and complete the work properly. So far, everything seems to be solid and in good shape. I would, and have, recommend Alpha Structural to others. read more

See all

A bsolutely thrilled by Mario, Tomas, and Obispo's work! L ittle to complain about, they did such a great job all week~ P ut my mind at ease with their timeliness & work ethic H appy with the quality of the new foundation + exterior wall A nd definitely would hire them again :D For six days, they worked tirelessly to demo, dig, and pour concrete. Everything was on schedule, and beyond that these guys were fun to chat with, quick to help me out, and went above and beyond to cover all my furniture and decor carefully to protect them from the dust. Thank you for the new wall, my home is much happier and safer now! read more

Chris Olsen did a great job inspecting our property explaining things to us although the foundation was in great shape and we don't need any work done. He was very kind very thorough and I would recommend him highly. read more

Dealing with foundation repair or replacement is not something to take lightly as it is very costly and requires true expertise to pull it off right the first time. Thankfully Alpha Structural exists to help homeowners with any foundation issues. We had Benny Valenzuela assess our property and he determined that it needed a majority of the stem walls replaced as it was crumbling and literally on its last legs. The key part on why I chose to work with Alpha is the fact that they're a class A and B contractor, with A being licensed to engineer plans in house and B being allowed to build. You don't find that often and it makes the project go a lot smoother since they can coordinate better with the city. They always pull permits with any project that they perform which is a great thing as it demonstrates their honesty in their work to be done right(some contractors won't do this, beware)and it benefits the homeowner should they sell in the future. Originally, our project was scheduled to take three weeks, but it was only done in two weeks! Talk about moving fast and doing great work. Shoutout to Guillermo Manzo and crew for the work done and passing final inspection with a breeze. The quality of the work was very impressive as we did not notice any cracking or damaged pipes when they shored up the house. Really professional. I pray that you don't ever have to deal with a bad foundation cause it is not fun, but if you have to, only give Alpha a call and don't think twice. Easily one of the best contractors I've had the pleasure of working with and the best in their field! read more

See all

We needed some seismic retro fitting done on our house and I got a recommendation about Alpha Structural from a trusted contractor I know. They did not disappoint. The whole process was very easy and Informative. They are very responsive and communicative. And the team who came out and did the work, Francisco, Orlando, Sergio & Aldo were so nice and thorough. Alpha structural took care of the whole process from permit submission to the work itself, city inspection and permit approval. Now I can rest easier knowing we've had the work done and done well. I highly recommend alpha structural for any concerns you might have or any structural updating you need done. I think the value is appropriate for the excellent quality of work. read more

They are knowledgeable and skilled. David Park was inspected the house and was thorough and helpful. Excellent work.

Requested a foundation evaluation on a Saturday via their website. Appointment times were flexible and Markian came by to do an free evaluation. He was very honest and gave his evaluations of the concerns; while we ended up not needing foundation work, he also offered suggestions for foundation-related issues and how to move forward. read more