Expert Civil, Structural and Environmental Engineers in Yorba Linda, CA

“Very helpful! Lots of information learned and Dan was very happy to answer questions. Thanks!”

“Richard Herman and his team are excellent at structurally designing buildings. I would highly recommend them for all things structural.”

“Excellent service”

“Pfeiler Psomas is committed to preventing accidents and ensuring the safety and health of our employees and the public. We comply with all federal, state and local health and safety guidelines. Comprehensive written Injury and Illness Prevention Plan...”

“Blue Peak Engineering was founded in 2004 by our President, Rob DePrat, as a full-service consulting firm offering expertise in civil engineering and land surveying. Blue Peak Engineering's mission is to be a valuable and dependable resource for deve...”

“I recently worked with ACC & Engineering and had the best experience I have ever had with working with any company. They were amazing communicators and took pride in their work. I would definitely recommend over other companies I have worked with in ...”

“Ray and his team did a great job all throughout the sale process. They sold the house quickly, and handled all the little bumps in the road along the way so I did not have to. I was very impressed at their degree of professionalism. I highly recommen...”

“I had a choice of tuning companies to decide from. After reading some positive comments in various forums for my car, I ended up going with Weistec. WOW, am I glad I did! Everything from ordering to applying the tune was so simple, and anytime I had ...”

“Pool engineering is our go to spot for swimming pool plans, retaining walls etc. what a great bunch of peeps that work here we couldn't build Pools with out them we really appreciate all the help we receive from Pool engineering inc.”

“These 3 gentlemen that came to do the land surveying were very professional and efficient. They completed the project within 1.5 hours. They gave me options of what I might want to do, - they didn't try to "upsell" me anything and provided good adv...”

“Worked with Stan with True Lines on two separate projects for a landing/staircase and damage repair on a parking deck. His fast response and turn around time was amazing. Very friendly and professional to work with. Look forward to working with th...”

“Bisi has a great knowledge in car Engineering. 👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍 Positive Responsiveness, Quality, Professionalism, Value”

“We've utilized Aerotas on several projects to date; always quick to respond and eager to answer any questions we may have. Their additional resources are outstanding! They deliver as advertised and we've never had a bad experience.”

“Great people! Great company! Very professional! Gets the job done right. 100% I highly recommend this company for business”

“As Master Engineer for one of the County of Orange's largest repositioning projects, TAIT provided not only Civil Engineering and Infrastructure input and design, but also provided the Developer Entitlement Services and Municipality Coordination. Onc...”

“Kars' Lab is very professional and for years, Kars' Lab has been helping many people and companies using their expertise. They are reliable, responsive, and listening to clients' requests. I highly recommend their service.”

“Jackson was great to work with and very responsive. He provided a consultation for a structural issue with my home and has a very practical and thorough approach.”

“I was looking for a structural engineer for our two-story house we higher A-to-Z company and we had a great experience they did excellent designing and save money on construction,Great work and Nobody could beat there price”

“About 6 months ago, we contacted PRV Engineers to help guide us with facility layout and equipment selection. They were extremely thorough, professional and responsive during each step of the process. Since then, we have utilized their services for p...”