*The Angi rating for Structural Engineering companies in Mayo, MD 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 Mayo, MD 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 April 27, 2025
Serving Mayo, MD and surrounding areas
Approved
In business since 1994
Free estimates
Small jobs welcome
"The architects at Spire are top notch. They have been very helpful in making our dream kitchen no longer a dream. We would highly recommend them and will use them again in the future."
+36
Serving Mayo, MD and surrounding areas
Approved
In business since 1988
Credit card accepted
Customers say: Quick response
"Tony provided excellent technical advice on resolving my truss issues in my garage attic. He was very professional and timely. He provided a detail description and plan for correcting my problem. I would definitely use him again and would highly recommend him to others."
+2
Serving Mayo, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2015
Emergency services offered
Small jobs welcome
"Having major remodel on lower level. Contractor tried to rope me into major work (and project delay) suggesting normal cracks on cinder block walls indicated a foundation issue. When I pushed back, he put project on hold stating I needed a structural engineer to certify. I called the first two people on home advisor locally and Omid got back to me in 2-3 min, was at my house within an hour and delivered a certified report within 3-4 hours. He listened to the situation and spoke with my contractor to hear his assessment before beginning his assessment measures. He directly pushed back on what contractor stated and provided simple solution for one crack that was more than hairline. Report was meticulous, he spoke with contractor directly, and saved this project. It was more affordable than what was suggested on average costs. While I couldn’t divorce from the unethical contractor mid project—I would have been stuck with no out without the work of Omid!"
Serving Mayo, MD and surrounding areas
Approved
In business since 2005
Customers say: Quick response
"He was on time. Conducted the inspection in a professional manner and charged a very reasonable fee."
+1
Serving Mayo, MD and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"They were excellent. They quickly made a draft that only needed 3 minor adjustments. The final product was exactly what I needed. They referred me to a structural engineer for review. The whole process took half of the time that they initially estimated. I would definitely use them again."
+23
Serving Mayo, MD and surrounding areas
Approved
In business since 2015
Free estimates
Credit card accepted
"He was really helpful in getting my permit and drawings done. Very good and communication and very affordable."
Serving Mayo, MD and surrounding areas
Approved
In business since 2020
Free estimates
Offers commercial services
We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!\n\n
Serving Mayo, MD and surrounding areas
Approved
In business since 2008
Free estimates
Small jobs welcome
"Mr. Campbell knows regulations in DC, MD, VA. So, he did an excellent and detailed architectural plan for me."
+110
Serving Mayo, MD and surrounding areas
Approved
In business since 1989
Customers say: Quick response
"He is an easy person to work with, he listens well and gets you what you need within the budget available. I have recommended them already to friends and will continue to do so."
Serving Mayo, MD and surrounding areas
Approved
In business since 2009
Free estimates
Customers say: Quick response
"I didn't hire this company because I didn't pursue the project after cost recoup analysis. However if I HAVE A PROJECT I would definitely contact Ms Godlet as she was very prompt in her contact and followed thorough quickly. She was very pleasant and prodfessional in our interactions."
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 Baltimore, MD.
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 Washington, D.C.
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.
It can be hard to choose the right pro for any job, but it matters. Learn how to hire a structural engineer who'll get the job done right from start to finish.
Learn what a structural engineer is, what they do, when you might need to hire one for your home project, and how much they charge.
Do you have an upcoming construction project and aren’t sure whether hiring a structural engineer vs an architect is better? Find out here.
