"Contacted SJW to do a structural analysis on a cantilever balcony I was adding to my home. The analysis was required by the Livingston County Building Commission. Even though I was just a homeowner and probably will never require a structural engineer in the future, Steven treated me with respect. We spent a lot of time on the phone going over my prints and options to achieve my goal. Steven was very informative and knowledgeable. What a great experience and people to work with⠦⠦ Thanks Steven!!!!!!"

"Excellent! Prior to the work Bob was prompt to respond to my emails. Bob showed up on time and was fully prepared. His work was thorough (paying attention to detail), consistent, and completed the work in a timely manner. In addition, Bob was courteous and helpful in answering any questions. I would hire Bob again in the future for needed work, as well as, I would recommend Bob to customers."

"I canâ t recommend Ali enough! A neighbor recommended Ali after another structural engineer was five weeks late getting us our plan. I called Ali on a Friday and he told me he could come out on Saturday to measure and have the plans ready by Monday. He was positive, responsive, and went above and beyond answering all of my questions! It was such a great experience working with him."

"I hired them to create plans for an apartment building. The process was quick and painless. Cost was good. The plans are full complete abd ready to take to builders for quotes. I will definitly use them again."

"Robert responded quickly to my request. He provided me with the services I needed in a timely fashion. I would recommend Robert Cowles PE for your project."

"My Husband and I , had Dustin design our dream home that we were getting ready to build. Dustin was professional, very knowledgeable, and very easy to talk too. He made the drafting part a very easy and fun experience!! We would recommend him to any of our friends and family!!! We are excited to start our journey on our cabin with Dustin!!!!"

"Perennial Management LLC is a great, licensed full-service residential contracting business. Their customer service, attention to detail, and timeliness are impeccable. I have nothing but good things to say about them."

"sarah built my bed frame very quickly and efficiently, i love how it turned out i’d definitely hire her again for anything else i need help with when it comes to furniture!"

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