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TRUSTED BY GAITHERSBURG, MD HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon48
    Verified structural engineering services reviews

Find Structural engineers in Gaithersburg

Kamran Ohi P E
4.8(
177
)
Engineer - Structural

Serving Gaithersburg, MD and surrounding areas

Approved

In business since 1978

Emergency services offered

Small jobs welcome

"It went great! Mr. Kamran responded quickly and professionally to visit a property we were selling that the buyer was trying to have us concede thousands for issues that were minor. For our piece of mind we hired Mr. Ohi who providedus with a verbal assessment which was very thorough and indicated only minor repairs were needed. When we had purchased the house the settlement cracks were already there and they had not changed in 13 years. What we did not know was that those cracks should always be filled in. It was an $800-1500 repair and the buyers had been told it could be $5000-25000 by their unprofessional home inspector, exaggerating hone inspector. Having Mr. Ohi’s evaluation, which he allowed us to videotape gave us strength to negotiate from a position of power. If we were buying a home with any suspected structural issues, we would definitely call upon him again. Very reasonable, accessible and accommodating. Wish all providers could be so professional. The key with Mr. Ohi is that he isn’t in the business to offer repair services so give so you get an independent and unbiased opinion. In short he was a terrific provider. Highly recommend."
2 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for OGV Structural Engineering, LLC
OGV Structural Engineering, LLC
5.0(
31
)
Engineer - Structural

Serving Gaithersburg, 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."
Response time1 day
16 neighbors recently requested a quote
Recommended by34%of homeowners
Avatar for Apac Engineering, Inc.
Apac Engineering, Inc.
4.6(
78
)
Engineer - Structural

Serving Gaithersburg, MD and surrounding areas

Approved

In business since 2005

Customers say: Quick response

"The engineer was very prompt, very clear. He gave me exactly the information I needed to make a decision, and more. He has also worked in my neighborhood before."
 MD PE Stamp
VA PE Stamp
Steel Pilasters
DC PE Stamp
Steel Pilasters

+1

1 neighbors recently requested a quote
Recommended by46%of homeowners
Avatar for Triple J Consulting, LLC
Triple J Consulting, LLC
4.9(
63
)
Engineer - Structural

Serving Gaithersburg, MD and surrounding areas

Approved

In business since 2020

Free estimates

Small jobs welcome

"We needed some advice on a structural engineering concern arising during a kitchen renovation and we needed it fast and simple to understand. Azzam was able to come to our house fairly quickly and provide both a diagnosis of the problem and some some reasonable solution options that were practical and doable. He was able to simply answer all my questions in a way that a non structural engineer could understand. I highly recommend Triple J Consulting"
Basement Wall Assessment
Horizonal Crack
Response time11 hrs
Response rate94%
3 neighbors recently requested a quote
Avatar for Kapital Drafting L.C.
Kapital Drafting L.C.
4.7(
17
)
Draftsperson/CADDArchitectArchitect - For Business

Serving Gaithersburg, MD and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"We tasked Gary with a very quick turn around on a project involving a total renovation of an existing structure as well as an addition. We had a very tight time constraint and Gary was able to accommodate us, utilizing his expertise to help us make thoughtful changes to our original design and educating us on Maryland code where needed! His final product is beautiful and it was exciting to see the “after” Reno elevations! I would use him again without a second thought and recommend him to my friends. Kelly Z."
Elevation and plan views of facades
Kapital generated, Architectural Floor Plan
Proximity to water body at rear elevation
Facade dimensions and detail
Side elevation detail

+30

Response time2 days
Response rate100%
3 neighbors recently requested a quote
Avatar for Jeffrey M. Owad, PE
Jeffrey M. Owad, PE
5.0(
4
)
Engineer - Structural

Serving Gaithersburg, MD and surrounding areas

Approved

In business since 2022

Emergency services offered

Small jobs welcome

"Jeff was a great partner to us, and I wouldn't hesitate to recommend him to anyone requiring architectural engineering services. He was clear and transparent, willing to provide expert guidance and advise, and the work product delivered was of high quality and just what we needed."
Supplemental Support Beam & Column
Supplemental Support Beam & Column
Supplemental Support Beam & Column
Supplemental Support Beam & Column
Bowing-Cracking CMU Wall

+31

Response time3 days
Recommended by100%of homeowners
Avatar for Willoughby Design, LLC
Willoughby Design, LLC
5.0(
14
)
Architect

Serving Gaithersburg, MD and surrounding areas

Approved

In business since 2013

Free estimates

Offers commercial services

"We have been working with Todd Willoughby since early in 2018. We had purchased a piece of land along the Chesapeake Bay and wanted to build a small but thoughtfully designed contemporary garden cottage for our retirement. After speaking with a number of architects we chose Todd and we have been very happy with that decision. Over several months, we worked have closely with him through the several design phases, culminating in a very complete set of construction documents, that we are now using for bidding. Throughout the process, we have found Todd to be personable, smart, perceptive and creative. He has been able to translate our ideas into working drawings that one of the contractors noted was called the most detailed he has ever seen. Todd has captured our vision for an environmentally friendly house with solar and rainwater harvesting. We have met with him many times talk through the many details, choices, and constraints you inevitably face. He has done all the coordination needed with the other specialties the engineers, surveyor, and solar energy firm. Having enjoyed this first part of the collaboration, we are hiring Todd to help us through the bid evaluations and construction admin phases. The best recommendation would be our actual house, but until we get there we can say Todd has done an excellent and professional job getting us this far, and we look forward to working with him through to a completed project."
Eagle's Nest
Eagle's Nest
Eagle's Nest
Eagle's Nest
Eagle's Nest

+12

Response time2 days
6 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Evolution Drafting
Evolution Drafting
3.6(
117
)
ArchitectDraftsperson/CADDArchitect - For Business

Serving Gaithersburg, 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."
Zeal Floor Plan
Charcoal
Palm Floor Plan
Charcoal Floor 2
Charcoal Floor 1

+23

Response time1 day
Response rate100%
56 neighbors recently requested a quote
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Showing 1-10 of 171
Structural Engineering questions, answered by experts

In Gaithersburg, unexpected costs may arise from additional permit requirements, last-minute plan changes, or extra inspections due to local regulations. Issues like discovering hidden water damage, unmarked utility lines, or the need for mold or asbestos remediation can increase expenses. Weather-related delays and limited equipment access on older properties are also common, so it’s smart to budget for unforeseen repairs and restoration needs.

Helpful?

To keep your Gaithersburg home safe during structural work, schedule major repairs when children are at school or away. Secure basement and crawl space access, since these are frequent work zones. Use dust barriers and air purifiers to minimize allergens, and store tools and materials out of reach. Setting up temporary fencing or gates helps protect both kids and pets from entering hazardous areas.

Helpful?

Combining structural engineering with upgrades like basement waterproofing or energy-efficient window installation in Gaithersburg can streamline your project and reduce disruptions. Coordinating these improvements allows for shared inspections and more efficient contractor scheduling. This approach is especially effective in spring or fall, when weather is milder and permit processing tends to move faster, helping you avoid unnecessary project downtime.

Helpful?

When hiring a structural engineer in Gaithersburg, prioritize professionals with experience handling local soil movement and knowledge of area-specific building codes. Ask about their familiarity with regional home designs and check for recent project references nearby. Confirm they carry proper insurance and understand the city’s permitting process, as this ensures smoother coordination and helps prevent project delays or compliance issues.

Helpful?

In Gaithersburg, schedule a structural engineering assessment if you notice stair-step foundation cracks, uneven floors, or doors and windows that suddenly stick. These issues often result from shifting clay soils and seasonal moisture changes. It’s also wise to book an inspection before major remodels or after heavy rainfall. Early summer is ideal, helping you avoid delays from permit backlogs and unpredictable weather.

Helpful?

The Gaithersburg, MD homeowners’ guide to structural engineering services

From average costs to expert advice, get all the answers you need to get your job done.