4.5 
15 *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
"OGV Structural Engineering was fast, efficient, and highly professional. They delivered exactly what was needed with clear communication and great attention to detail. I would definitely recommend them."
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
"I am having a full master bath and kitchen remodel done with new layouts in both rooms and knocking out a wall. Evolution worked with me to quickly get a drawing done of the new layouts so that the contractor could get started on the project. They made sure to include me in the process so that the design would be done exactly as my wife and I envisioned. They communicated effectively throughout the process and were always courteous and professional. I recommend them to anyone with drafting needs."
+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 2018
Free estimates
Small jobs welcome
We are a reputable residential architectural company that specializes in drawings for permits. With over 9 years of industry experience and 50 years construction experience, we draw decks, sunrooms, basements, floorplans, and houses.\n\nSunflowerhomedesigns.com
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."
From average costs to expert advice, get all the answers you need to get your job done.
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