
Serving Vallejo, CA and surrounding areas
Approved
In business since 1996
Free estimates
Credit card accepted
"Dr. Nassar is awesome. Delivered as promised engineering plans for my home."



*The Angi rating for Structural Engineering companies in Vallejo, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Structural Engineering needs.
*The HomeAdvisor rating for Structural Engineering companies in Vallejo, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Structural Engineering needs.
Last update on May 31, 2023

Serving Vallejo, CA and surrounding areas
Approved
In business since 1996
Free estimates
Credit card accepted
"Dr. Nassar is awesome. Delivered as promised engineering plans for my home."



Serving Vallejo, CA and surrounding areas
Approved
Free estimates
Credit card accepted
Customers say: True professional
"Prompt customer service and delivery. Worked with a very knowledgeable and experienced structural engineer."

Serving Vallejo, CA and surrounding areas
In business since 1997
"Sam is one of the best in industry. Being a former architect myself, I would highly recommend him for any structural needs you may have for your project."




Serving Vallejo, CA and surrounding areas
In business since 1986
Free estimates
Credit card accepted
"The Sure Safe engineer and staff were very professional and responsive. The timeline was spot on and punctual. They explained everything they were going to do and did it that way. There were no surprises!
I have 7-15 inches of crawl space under my house and Joe and his partners crawled, belly crawled and burrowed their way though all areas of my home to ensure the supports were placed and mounted properly. At first I thought they couldn't do it, but they did!! The came out of the crawl space with a bit of dirt on their face and in their mouth, but the work was done properly as described to me.
I highly recommend Sure Safe for foundation supports!!
"





+4

Serving Vallejo, CA and surrounding areas
In business since 2007
Free estimates
"Even with such a variety of jobs to get done, everything went smoothly. Beau was a pleasure to work with and scheduling was a breeze. Quality of work was great, with full cleanup done as well. It's been a year since the work was done and I'm going back to him for another round of rework on my 60 year old fixer upper."

Serving Vallejo, CA and surrounding areas
In business since 2022
Free estimates
Small jobs welcome
"Work was completed ahead of schedule and great quality. I highly recommend and will use their services again."

Serving Vallejo, CA and surrounding areas
In business since 2005
Free estimates
Credit card accepted
"Jessica is very profession in arranging a visit by one of their structural engineer to confirm a wall is non-load bearing. Edward came, observed and confirmed it. He also provided info what city may need for getting a permit for removing it. He is also very professional and very knowledgeable."





+150
Serving Vallejo, CA and surrounding areas
In business since 2020
Free estimates
Credit card accepted
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.
Serving Vallejo, CA and surrounding areas
In business since 2021
Free estimates
Offers commercial services
"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."
Serving Vallejo, CA and surrounding areas
In business since 1995
Free estimates
Credit card accepted
Welcome to BTS Engineering! We are committed to exceeding your expectations. As experts, we will handle your needs with the high quality expertise that your home or business deserves. We offer competitive prices and customer satisfaction is our number one priority. Call us today!
No, it’s not legal for unlicensed individuals to conduct structural calculations for buildings or building repairs. Not only do licensing requirements prevent DIYers from tackling this project, but mistakes can also be extremely dangerous and put your property and anyone inside or near it at risk of severe injury or even death. You should always hire a licensed and certified local structural engineer to make structural calculations.
Yes, all states require structural engineers to carry the proper license, with specifics determined by each state. You can use Angi’s state licensing tool to confirm that the structural engineer you’re considering holds the required licensing to tackle your job. Hiring an unlicensed structural engineer will not only cause issues with permits but it could also lead to an unsafe building. The cost of a professional, licensed, and experienced engineer is well worth the investment.
The process of hiring a structural engineer starts by finding reliable professionals in your area and comparing quotes from at least three of them. From there, you can narrow down your selection by asking some leading questions:
Do you have experience working in my specific area?
Do you have professional indemnity insurance?
What will your structural report cover?
Do you charge a flat fee for a structural report or by the hour?
How long have you been in business?
Do you have a list of customer references?
Structural engineers typically charge between $100 and $250 per hour, but many jobs won’t be based on a per-hour fee. Instead, the structural engineer will offer a flat rate for the inspection and structural calculations. The flat rate for a structural engineer costs an average of around $550, but you could see prices ranging from $300 to $800, depending on the complexity of your project and how easy it is to access certain parts of your home for the inspection.
Whether you’re building a new home or building an extension on your existing property, you will likely need both a structural engineer and an architect. A structural engineer will determine what loads your foundation and framing can safely handle, and an architect will draw plans according to those structural calculations to simplify the building process. You can start by contacting a structural engineer near you, as many work alongside architects and can get all of the prep work done at once.
From average costs to expert advice, get all the answers you need to get your job done.

The cost of a structural engineer is easily justifiable given the value they bring to the table. Use this guide to see what hiring your professional will total in San Francisco, CA.

Do you have a load-bearing wall standing between you and your projects that you want to remove? Learn about the cost of removing a load-bearing wall.

Looking to remove load-bearing walls and vertical supports to open up your living space? Learn about what affects the cost to install an LVL beam.

Structural steel and wood beams ensure your house is structurally sound. Learn the difference between steel and wood beams and how to choose the right one.

A home doesn’t collapse unexpectedly. Learn the warning signs that a house will collapse, so you can protect your family and your home.

Do you have an upcoming construction project and aren’t sure whether hiring a structural engineer vs an architect is better? Find out here.