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

We’re a family owned and operated company that values honesty and integrity, and stands behind our work. We offer over 40 years of industry experience. We specialize in Asphalt Shingle Roofing installation, replacement, and repairs. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

"The structural engineer I hired has been very quick tonrespind and provides nothing but what you'd expect from a professional. Easy to work with and knowledgeable, and very to the point. Thank you home advisor. You saved me on this one"

"While I hadn't initially planned to spend extra money for an engineer, I'm very much satisfied with my decision to do so. It was indeed worth it! I felt it best to employ the services of a professional to help with my first home, so I did an online search for structural engineers, and came across Hall Engineering. Honestly, Martin was great! He was prompt(actually a few minutes early!), professional, personable, and very knowledgeable. It was a really enjoyable experience! His answers were honest, practical, and helped me to make design decisions that I'd contemplated for a while. He took the time to actually explain what could, or couldn't be done based on current structuring, and what would be cost effective. He even took an extra trip up into the attic to be thorough about the information he gathered, and the answers that he was giving me. I'm sure he's quite busy, and knowing that, I really appreciate the extra time he took to make that extra attic trip. When it's time for the next project(front porch addition) I definitely plan to contact Martin; and will recommend him to anyone I know that could use his expertise! Thanks again!"

"Ladies, if you have a husband or on your own, please get a hold G&S Contracting LLC. Stop putting repairs off. Mike is a man of his word and I guarantee he will not empty your pocketbook. Things he has done for me was put up 2 ceiling fans, a window a/c unit, 2 gates on my porch to make me feel safe. All things I could not do on my own. The list goes on and on. Please call, you'll be glad you did. He is a true handyman."

"I was really under the gun due to a prior Architectural firm not performing their duties per building plan codes. Not only were the plans incomplete but the City Plan Reviewer states(The Worst plans he’s ever seen) they will not make adjustments unless there is an additional charge for Thousands. Evaluation’s saved my clients and drew our project per code, along with Engineering in less time then they quoted. I highly recommended them, Especially Kirsten. You went above and beyond trying to coordinate this project. The staff was very professional and I will use them on all my projects. Sincerely, Frank B BCM Builders"

"Went great fixed the problem in a timely and professional manner. Very pleased with the work done. Will use them again."

"Harley and His crew performed their job in a outstanding manner. They're good people to do business with. The crew made sure the area was cleaned before they departed. Thanks"

We are a reputable architectural design company that specializes in a variety of interior design and spatial planning projects. We take pride in our ability to exceed expectations in all aspects of business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction. \n

STP Solutions is a native owned business. We provides comprehensive design services including: structural engineering, land surveying, foundation repair, high-definition scanning (HDS), architectural designing and consulting services to the private and public sectors. We are committed to delivering timely, responsive and economical design solutions. Satisfaction guaranteed! Call us today!