"Rich has completed several projects in the past and plans breezed through plan check, I did not use him for this project because of engineering requirements in the job. ."

"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 have a single mission: Complete Customer Satisfaction! We have consistently focused on the needs of our customers, providing personalized attention and a stress-free experience.\nYou will find us to be competitively priced with close attention to the details.\nOur reputation is based on service, safety, and quality, regardless of how large or small the job.\nWe look forward to building a lasting relationship and guarantee your satisfaction!\n

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!

"Excellent Service from planning through Execution and installation to final fine tuning. The folks communicated well and explained every detail of the step. Got permit and inspection done. It was seamless. Thanks. R."

"They are really good and I'm happy with them. They did a nice job."

"Amazing work!! I am remodeling my whole house. They worked on my kitchen, baths, and they also did electrical work in my kitchen. Everything looks great."

"I rarely write reviews, but Result Construction deserves this shoutout. Converted my old garage into a stunning ADU that’s now the envy of my Sacramento neighborhood. The process was smooth, the team was friendly, and they actually listened to what I wanted. Plus, they finished ahead of schedule and under budget. Who does that? Result Construction does"

"Kerry arrived promptly and had brought all the tools needed for the misc. tasks I had previously emailed him about. 
When we went materials shopping, he made sure we had a complete list of everything we needed for the tasks for the day, so the shopping went very efficiently, I liked that he gave some explanation on why he selected certain types of materials. Kerry seamless handled the variety of tasks I had asked for. At the end of the day, Kerry left all work areas in good condition.
Kerry is great guy for remodeling jobs because his experience for all the various types of work needed, as well as very willing to offer instruction if you want to do some of the remodeling work or prep work yourself. I am on a limited budget, and also really appreciated that he was very conscientious letting me know how to get good value for the materials I needed
"

"Mastodon Engineering Group is a heck of a company. I would highly recommend them to anyone. Mark is a really respectful man. I really liked working with Mark. Super professional, high integrity, very charismatic. I like people who are easy to talk to and have a sense of humor. He meets all those standards for me. He is very efficient and that is a plus."