Trusted Civil, Structural and Environmental Engineers in San Leandro, CA

“Great decision excellent workmanship you got to love this company they are highly educated and professional. Overall they have the best customer service. If you're looking for a new home or remodeling your home my advice will be Edri Construction Po...”

“Jacob is very professional and knowledgeable, provided me with a lot of advice on how to maintain the home's foundation. Highly recommend their services!”

“Amazing new HQ built by G Family Construction. The building is amazing and extremely modern. G Family is a highly rated general contractor with a landscape and electrical division as well.”

“We completed several projects with Nabi including a six unit soft story project, full electrical box upgrade and floor pavement/reinforcement. They are professional and went the extra mile to complete the project with higher quality. Highly recomme...”

“Just completed a second story deck that included installation of a new door and outdoor stairs. It came out great and working with Giuseppe and the AJO team exceeded all expectations. Super responsive, very professional and accountable. Drawings w...”

“I like these old buildings.”

“Fahid, Moein and the entire Lavan team are just terrific. Extremely professional, polite, reliable, and from start-to-end just delivered as promised. Project was completed on time and at cost, and they consistently above and beyond to make sure we we...”

“I was under a very strict time limit to have a licensed engineer inspect my home for any structural compromises luckily I found this company! They came and did a thorough inspection on short notice for a reasonable price and even after finish the rep...”

“Great dumping place for RV”

“I've had good luck with these guys testing bolts through the years.”

“Humza Chowdhry is one of the best Structural Engineers that I have had the privlage of working with. He had been very prompt and extremely experienced in structural engineering. He is very competent in value engineering and knowledgeable in bridging ...”

“Ja company is the best company”

“Samantha Fish at The Independent Sept. 17, 2023”

“If you need Inspection Services this is the place to go”

“Excellent place to work!”

“My testing laboratory of choice. One test is worth more than a thousand expert witnesses opinion.”

“We've used ECR for 3 projects dating back 7 years. He was, as advertised, the perfect balance between practical and between the lines. Perhaps most importantly, he was able and willing to offer fine tuned feedback on the pros and cons of how the work...”

“Rockstar Surveyors!”

“Great work life balance, good pay and culture, I miss working here”

“Exceptional work! On time and on budget. Walked us through every step of the remodel with professionalism and friendly staff. Would use them again and again ! Positive Responsiveness, Quality, Professionalism, Value”