"Pedro is a very professional Structural Engineer. Very knowledgeable."

"Called Melissa at Crosstown and she quickly routed my call to Adam Green, structural engineer and after explaining the situation, he provided several referrals to lintel repair companies. No charge for call or referral!!"

"We started working with Mr. O'Brien a few weeks backs for our first custom home building project. Working with the Mr. O'Brien is an absolute pleasure for so many reasons: His experience is unparalleled, he has an abundance of patience, he is highly professional and quickly developed a shared vision for the project with us. He listened to our ideas and worked on them develop a coherent design for the house to the vision we had in mind. We went through a few versions but Mr. O'Brien worked very efficiently through the process and in turning the drafts around. We were given personal attention and value the input and experience that has helped shape our end product. Thank you for all that you have done for us. You were the Big Starting block ")."

"He was very professional and insightful about the foundation and the slight slope I did not notice until he pointed it out will use him again."

"The best engineering company I’ve ever worked with, without question. They have completed both civil and structural design services for me on several projects, and every single one has been handled with a high level of professionalism, attention to detail, and technical expertise. Their team brings a tremendous amount of real world experience to the table and it shows in the quality of their work and the practicality of their solutions. They are responsive, easy to work with, and always willing to take the time to explain things clearly and work through challenges as they come up. Mr. Marques Hall is an outstanding engineer and a true professional. His knowledge, responsiveness, and problem solving ability have made a big difference on multiple projects. I will absolutely continue to use them for future projects and would highly recommend them to anyone looking for reliable, high quality civil and structural engineering services."

"Great people to work with from the owner to the designers."

"I am general contractor They did three different job for me. Their work was good. The price was reasonable and on time."

"Hank provided professional service throughout the project. He listened and included everything I asked for. I received a full set of plans with mechanicals. He also helped with permitting and made any adjustments called for by the city with no additional cost. I highly recommend him and would work with him again."

"Mario did an excellent job making a pier and beam foundation for my future home. He replied quick (during the holidays as well), and was very communicative. He worked around my budget without any issues. After many attempts of looking for someone to do this for my new home, Mario was the right man for the job. Would definitely call him again for any future projects."

"Evolution Drafting did a great job modifying my existing plans and updating for Arizona codes and took care of the structural engineering as well."