Mar-Deo did surveys and grading plans for me. He's…read moreprofessional, knowledgeable, and delivers the plans on time. Highly recommended!

1. A completely unprofessional way of doing business and very rude, disrespectful communication…read more2. Does not deliver some documents despite written in the contract, does not do business as promised 3. Enthusiastic for the jobs for which he is not licensed, changing the way of the customer and finally failing. He's a disgraceful man who's wasting his client months of time and money. I can give detailed answers to those who need it.

I'm a general contractor, I recently used TTLS for shooting elevations for a sewer main permit. Tyr…read morewas quick to respond, prompt, professional and fair in his pricing. Couldn't have gone smoother. He will be my first call for future projects.

I, Francis Min, have completed a boundary and topographic survey at 20817 E. Rim Lane in Diamond…read moreBar. I requested the services on January 17, 2024 and Mr. Tier came to the job site on January 20. Mr. Tier sent the boundary and topographic map the next day (Sunday). I was there while Mr. Tier was surveying and was impressed with his dedication and devotion of his energy during the heavy rain. I was astonished with his prompt, quick response in his professional survey and his excellent service. I am a general contractor and use different surveyors of various projects. Mr. Tier is definitely number one of land surveying fields. I strongly recommend his excellent services. If you want to hire him for the survey questions, you can contact me at moosimgong@yahoo.com. I guarantee his land survey service.

My company has been working with this company for over a year now and they drag their feet on…read moreeverything. They do not care about customer service or anything related to custom service. If yey wou are lucky to get the manager on the phone he will give anyou an ear full of lies. Your project will be delayed and the manager will bragg about all of their efforts and how great they are..and you will wish you had worked with another company!

I would definitely recommend this company…read more Nadim the engineer was very easy to work with. He was upfront and full disclosure. I called several companies for pricing and Nadim was the only company that gave the full price. The other companies all had hidden costs for the soil testing that was not included in the report price. Nadim was able to complete my soil report quickly and elevate all stress that I had with this task. He is great with communication and very knowledgeable in his trade. His pricing is very competitive. You won't go wrong with this company! Thanks NTS and Nadim! Happy Soil Testing!!

I had a great experience working with them. They were professional, responsive, and really took the…read moretime to understand my vision. The design came out well-organized and exceeded my expectations. Communication was smooth throughout the process, and they made everything much less stressful. I highly recommend them!!!

I am very disappointed with the level of service provided. The week prior, we had a detailed…read moreconversation regarding a resolution for an existing structure on our 5-acre property, and the engineer agreed to schedule an in-person consultation. We confirmed an appointment from 12:00 PM to 1:00 PM in the Temescal area of Corona. Despite his office being located in Corona, he stated he was unable to find the property, even after I provided clear directions. My elderly parents were present at the property to assist, and I had arranged to meet him during my lunch break from work. Upon arrival, I found no issues accessing the property there were no "large rocks" blocking the entrance as he claimed. Unfortunately, he had already left before the scheduled time without proper communication. Instead, he states that we send photos of the structure. This experience was a significant waste of time and demonstrated a lack of professionalism, reliability, and respect for our schedule. I would not recommend this service based on our experience.

I reached out to a lot of companies for a residential survey, and KAD Engineers & Surveyors stood…read moreout immediately as the best across the board. Their communication was clear and consistent, their pricing was fair, and their turnaround time was incredibly fast. I worked directly with Karim, and he was fantastic. He got me scheduled almost immediately and delivered results that were thorough, precise, and easy to work with. If I ever need another survey, there's no question I'm going back to KAD. Highly recommend. 10/10.

We were in the middle of a neighbor dispute at the start of the year and while we did not proceed…read morewith a boundary survey, I want to acknowledge how attentive and supportive Karim was during the initial outreach. We followed up with several questions, most of which the neighbor wanted to clarify and despite the challenges of navigating both parties Karim was professional, responsive and knowledgeable throughout the whole process. His rates were also competitive so if we do decide to move forward with a boundary survey independently, he will the be the first call we make.

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.

We had a great experience working with Amgad and the engineering team at San Mina on our home…read moreremodel. The project was fairly complex--it included expanding our living space by building two bedrooms and a bathroom above the garage, as well as removing walls in the kitchen to create an open-concept layout downstairs that required new structural support. From start to finish, their team demonstrated a high level of professionalism and expertise. They took the time to fully understand our vision and translated it into a thoughtful, well-executed design. Their structural plans were clear and thorough, which made the construction process much smoother. Even when we encountered constraints due to city regulations, they worked closely with us to develop a revised design that both met approval requirements and aligned with our needs. We love our remodel thanks to Amgad and team!

Daniel has been so amazing and up front with his structural engineering advice. I came looking for…read morea second opinion on whether or not a kitchen pantry wall could be safely removed. I haven't begun construction yet so i wasn't able to provide drywall-less photos and was looking for a quick online opinion. Daniel graciously offered his professional expertise through photos and videos i provided versus immediately trying to schedule me for an in-person consultation. He even stated he'd prefer to see videos/photos before scheduling an in person consultation to see if it was even necessary. I will definitely be seeking his services when time comes for construction. 10/10 initial impression and will definitely hire for services as needed.

Working with Daniel was a great experience. He helped me create custom structural engineered plans…read morefor an ADU I am working on in East Los Angeles. After searching around for several quotes, I found Daniel's pricing to be very reasonable. He was responsive, professional, and his sketch work was thorough and detailed. He was always there to answer any questions I had. Crucially, he also helped me navigate the painstaking plan check process with Public Works. Daniel made a difficult process much more pleasant, stepping in to provide policy guidance to the city to ensure my non-negotiables were approved. I couldn't have gotten through this without his expertise. I highly recommend him to family and friends, and I would definitely work with him again for any future plans.

We hired Ben to create a drawing plan for our guardrail, and we couldn't be happier with his work!…read moreThe project was completed incredibly fast--he's responsive to our inquiries, very helpful. Ben not only handled the calculations but also took care of the installation. His pricing is very reasonable. Highly recommend ACC for any similar projects!

"ACC & Engineering exceeded my expectations. After my previous engineer missed some details and…read moreignored my requests, I reached out to Ben through Yelp. He responded rightaway, came to the site the same day, and provided a quote on the spot. Within a week, he delivered precise drawings, and the city approved them without any corrections. Impressed by their efficiency and professionalism, then I found out they are licensed to do construction too!! Not only design or only engineering like most firms, so I also hired them for construction as a returning customer I felt taken care of even more! Their in-house team handled everything seamlessly. Great communication, fair pricing, and outstanding work--highly recommend!"