"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. ."

"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."

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 project went very well. Ron was able to complete the entire project in just 2 weekends. Rons crew was extremely helpful and professional and worked very **** ** the project. I would rate their work an "A". Ron was very responsive to my communication and the work crew was always on time."

"House was designed and built ahead of schedule and came out above expectations"

"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."

"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"

"The guy was great. I had several of the contractor who took a look at the job. They said the deck had to be replaced. the other contractors did not diagnose the rot at the foot of the house. When Gilbert took it apart. it was completely rotted. Which other contractors would have discovered once they began the work. Gilbert repaired the deck instead of replacing it. only Gilbert diagnosed the rotted footer in the house in advance. Gilbert will be replacing my roof this fall. Out of all the contractors, Gilbert's price was less than 1/3 of the offer of other because they wanted to replace the deck and it did include repair to the house."