Get matched with top structural engineers in Clayton, CA

"Zach was very knowledgeable, friendly, and finely a Structural Engineer who pointed out the obvious with our structural problems."

"Dr. Nassar is awesome. Delivered as promised engineering plans for my home."

"Prompt customer service and delivery. Worked with a very knowledgeable and experienced structural engineer."

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Work was completed ahead of schedule and great quality. I highly recommend and will use their services again."

"I worked with Design Everest (Josh) when I needed to bring to code some unpermitted work on my home that had been altered prior to 1978. Design Everest was prompt to supply drawings of the structural work required. When my contractor found existing conditions that called for the engineers to review their plan, DE was very quick to review those existing conditions, change the plans and write cover letters (twice) to the City inspectors describing and confirming 'as built conditions' met code were sufficient from the original build. I am very happy with the end result, and although I questioned the cost of their bid at the onsite, I believe that what was discovered during construction and with the changes made, the cost turned out to be worth it the expense. I highly recommend using this firm."

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customer's interests and make their concerns the basis of our business.

"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."

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

"It's going well. They are great. The owner has been very patient with all of my needs and very great to work with."