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  • Verified reviews icon106
    Verified structural engineering services reviews

Find Structural engineers in Spencerville

Avatar for JES Foundation Repair

JES Foundation Repair

4.50(
275
)
Approved Pro

JES Foundation Repair

4.50(
275
)
Approved Pro
Customers say: Super punctual
32 years of experience
Free onsite estimate

Established in 1993, JES stands as a trusted subsidiary of Groundworks, a distinguished family of companies renowned for delivering unparalleled solutions. From foundation repair, structural reinforcement, crawl space encapsulation, basement waterproofing, and concrete lifting, we provide comprehensive services tailored to meet your needs. With our coverage spanning across the state of Virginia and Maryland, we bring our local expertise closer to you. JES proudly holds accreditation from the Better Business Bureau, a testament to our unwavering commitment to excellence. Drawing from decades of collective experience, extensive industry knowledge, and ongoing specialized training, our dedicated team is poised to safeguard your residential property against water damage, concrete sinking, and foundation instability. At JES, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate! 410516000653 (DC) | 50637 (MD) | WV027473 (WV)

"JES was very professional and easy to work with from the beginning to the end of our basement project. Eric was very knowledgeable, and exceedingly helpful in answering our questions and making us feel comfortable with the choices we made. The crew that did the work were quick, clean, and extremely efficient. We were very happy with everything they did!"

Andrea M on October 2025

Established in 1993, JES stands as a trusted subsidiary of Groundworks, a distinguished family of companies renowned for delivering unparalleled solutions. From foundation repair, structural reinforcement, crawl space encapsulation, basement waterproofing, and concrete lifting, we provide comprehensive services tailored to meet your needs. With our coverage spanning across the state of Virginia and Maryland, we bring our local expertise closer to you. JES proudly holds accreditation from the Better Business Bureau, a testament to our unwavering commitment to excellence. Drawing from decades of collective experience, extensive industry knowledge, and ongoing specialized training, our dedicated team is poised to safeguard your residential property against water damage, concrete sinking, and foundation instability. At JES, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate! 410516000653 (DC) | 50637 (MD) | WV027473 (WV)

"JES was very professional and easy to work with from the beginning to the end of our basement project. Eric was very knowledgeable, and exceedingly helpful in answering our questions and making us feel comfortable with the choices we made. The crew that did the work were quick, clean, and extremely efficient. We were very happy with everything they did!"

Andrea M on October 2025


Avatar for Triple J Consulting, LLC

Triple J Consulting, LLC

4.87(
56
)
Approved Pro

Triple J Consulting, LLC

4.87(
56
)
Approved Pro
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
5 years of experience

With years of experience in the engineering industry, we are the experts you need to take care of your home or business. We handle all of your structural needs with great care. We will treat your home as we would treat our own. Give Triple J Consulting, LLC a call today, we look forward to working with you!

"Scam Company. BEWARE. The positive reviews are fake. Believe the other one star review. I will be filing a claim in small claims court against them and the better business bureau. They collect your money and then go MIA. We paid for a site visit and then they promised to provide us with drawings and several weeks later not a single word. Contact me and I will show you texts and emails."

Melissa W on May 2025

With years of experience in the engineering industry, we are the experts you need to take care of your home or business. We handle all of your structural needs with great care. We will treat your home as we would treat our own. Give Triple J Consulting, LLC a call today, we look forward to working with you!

"Scam Company. BEWARE. The positive reviews are fake. Believe the other one star review. I will be filing a claim in small claims court against them and the better business bureau. They collect your money and then go MIA. We paid for a site visit and then they promised to provide us with drawings and several weeks later not a single word. Contact me and I will show you texts and emails."

Melissa W on May 2025


Avatar for OGV Structural Engineering

OGV Structural Engineering

4.96(
23
)
Approved Pro

OGV Structural Engineering

4.96(
23
)
Approved Pro
Super Service Award
Customers say: True professional
28 local quotes requested
10 years of experience

OGV offers property condition assessments, due diligence, and existing conditions surveys. In addition to structural evaluations and investigations, as a Professional Structural Engineer License Holder (P.E.), we help and provide peer review, required documents, and permit inquiries for counties and local agencies.

"Omid, was very nice, arrived on time and was able to quickly identify which columns were load bearing columns, so that we could informed renovation decisions. He alo offered general useful information. We would use him again."

Jeanell H on September 2025

OGV offers property condition assessments, due diligence, and existing conditions surveys. In addition to structural evaluations and investigations, as a Professional Structural Engineer License Holder (P.E.), we help and provide peer review, required documents, and permit inquiries for counties and local agencies.

"Omid, was very nice, arrived on time and was able to quickly identify which columns were load bearing columns, so that we could informed renovation decisions. He alo offered general useful information. We would use him again."

Jeanell H on September 2025


Kamran Ohi P E

4.82(
155
)
Approved Pro

Kamran Ohi P E

4.82(
155
)
Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
62 local quotes requested

Small business, self employed, use subcontractors that I can trust, minimum consultation and visit fee $295. That includes, site visit, inspection, and a verbal on site report and follow up with contractors as needed . The fee for site visit and inspection is a flat fee, basically it is the charge to drive to your location and provide a verbal report. This fee does not include a written formal report. A written report is approximately an additional $300. I work evenings and weekends as needed, structural, architectural and mechanical design, inspections and reports, fronsic, expert witness. Please contact by phone or email: [email protected]. I will be on Vacation from July 9th till July 25th

"Kamran was easy to coordinate with and schedule the inspection. He was prompt and thorough with his review. His write-up was completed in a couple of days without any follow-up being required."

Andrew C on May 2025

Small business, self employed, use subcontractors that I can trust, minimum consultation and visit fee $295. That includes, site visit, inspection, and a verbal on site report and follow up with contractors as needed . The fee for site visit and inspection is a flat fee, basically it is the charge to drive to your location and provide a verbal report. This fee does not include a written formal report. A written report is approximately an additional $300. I work evenings and weekends as needed, structural, architectural and mechanical design, inspections and reports, fronsic, expert witness. Please contact by phone or email: [email protected]. I will be on Vacation from July 9th till July 25th

"Kamran was easy to coordinate with and schedule the inspection. He was prompt and thorough with his review. His write-up was completed in a couple of days without any follow-up being required."

Andrew C on May 2025


Zign Consulting Engineers, LLC

5.00(
3
)
Approved Pro

Zign Consulting Engineers, LLC

5.00(
3
)
Approved Pro
Super Service Award
35 local quotes requested
11 years of experience

Structural design for residential and commercial. New , renovation, addition and underpinning. Licensed professional Engineer in DC, MD and VA We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. It is our mission to provide excellent customer service 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 personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Working with Zign Consulting has been the bright spot in an otherwise complex construction project. From the beginning, Zign Consulting was everything you hope for: honest, direct, highly capable, and urgent. After months of delays and complications caused by a previous architect, Zign Consulting stepped in and immediately brought clarity and direction. They swiftly got our plans completed and approved by DCRA—something the original architect struggled with for nearly a year. Their communication was transparent, their timelines were accurate, and their professionalism was unmatched. If you're looking for an architectural consultant who will advocate for your project and get things done the right way, Zign Consulting is the firm to hire. I can't recommend them enough."

Kameron F on July 2025

Structural design for residential and commercial. New , renovation, addition and underpinning. Licensed professional Engineer in DC, MD and VA We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. It is our mission to provide excellent customer service 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 personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Working with Zign Consulting has been the bright spot in an otherwise complex construction project. From the beginning, Zign Consulting was everything you hope for: honest, direct, highly capable, and urgent. After months of delays and complications caused by a previous architect, Zign Consulting stepped in and immediately brought clarity and direction. They swiftly got our plans completed and approved by DCRA—something the original architect struggled with for nearly a year. Their communication was transparent, their timelines were accurate, and their professionalism was unmatched. If you're looking for an architectural consultant who will advocate for your project and get things done the right way, Zign Consulting is the firm to hire. I can't recommend them enough."

Kameron F on July 2025


Avatar for ISMonitoring LLC

ISMonitoring LLC

No reviews yet

ISMonitoring LLC

No reviews yet
20 years of experience

ISMonitoring LLC has a deep background in structural engineering including analytical, numerical, and experimental methods. Our interests and experiences include structural design and analysis, steel design, reinforced concrete design, wooden structures, structural rehabilitation, condition assessment, and nondestructive evaluation.

ISMonitoring LLC has a deep background in structural engineering including analytical, numerical, and experimental methods. Our interests and experiences include structural design and analysis, steel design, reinforced concrete design, wooden structures, structural rehabilitation, condition assessment, and nondestructive evaluation.


We are a full service company that can handle any day to day project to major renovations, We specialize in waterproofing, window washing and power washing.


MT Engineering Services

No reviews yet

MT Engineering Services

No reviews yet

Our engineering firm specializes in providing professional Civil Engineering services in both the public and private sectors for construction and development projects including Geotechnical Eng., Pavement Eng., and Construction Materials Testing and Inspection. MTES provides tailored geotechnical exploration and investigation services to our clients designed to fit the need and scope Our services include: Geotechnical Investigations Foundation inspection and repair Deep Foundation Design for Bridges, High-Rises, and other Structures Slope Stability Analyses Geotechnical Instrumentation Structural design and inspection Observation and Testing of Compacted Fill and (Site) Earthworks Observation and Logging of Drilled Shaft Excavations and Construction Coordination and Implementation of Full-Scale Shaft Load Testing Observation of Pile Foundation Systems Vibration Monitoring Peer Reviews

Our engineering firm specializes in providing professional Civil Engineering services in both the public and private sectors for construction and development projects including Geotechnical Eng., Pavement Eng., and Construction Materials Testing and Inspection. MTES provides tailored geotechnical exploration and investigation services to our clients designed to fit the need and scope Our services include: Geotechnical Investigations Foundation inspection and repair Deep Foundation Design for Bridges, High-Rises, and other Structures Slope Stability Analyses Geotechnical Instrumentation Structural design and inspection Observation and Testing of Compacted Fill and (Site) Earthworks Observation and Logging of Drilled Shaft Excavations and Construction Coordination and Implementation of Full-Scale Shaft Load Testing Observation of Pile Foundation Systems Vibration Monitoring Peer Reviews


Avatar for Dico-dry LLC

Dico-dry LLC

5.00(
4
)

Dico-dry LLC

5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

DICO DRY Waterproofing Services Is a Division of DICO Inc., and has become highly specialized in the maintenance and repair of foundations, with over half a century of experience ensuring that the foundation and basement of your home are solid, dry and healthy. If you have a problem with your foundation or basement, call us. An experienced professional will come to your home, at no cost to you, inspect and diagnose your problem. You will receive solid assessment from an expert, with no gimmicks or offers, just the correct and exact recommendation

"Exceptional. The team did a tremendous job. Very professional and meticulous in everything that they did. From the site visits to the finished product, it was a pleasant experience. I highly recommend them."

David S on May 2021

DICO DRY Waterproofing Services Is a Division of DICO Inc., and has become highly specialized in the maintenance and repair of foundations, with over half a century of experience ensuring that the foundation and basement of your home are solid, dry and healthy. If you have a problem with your foundation or basement, call us. An experienced professional will come to your home, at no cost to you, inspect and diagnose your problem. You will receive solid assessment from an expert, with no gimmicks or offers, just the correct and exact recommendation

"Exceptional. The team did a tremendous job. Very professional and meticulous in everything that they did. From the site visits to the finished product, it was a pleasant experience. I highly recommend them."

David S on May 2021


Expert House Movers

5.00(
5
)

Expert House Movers

5.00(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

At Expert House Movers we specialize in Structural Home Elevation, Structural Moving, Foundation Repair including Push Piers/Piles and Shoring! We also are leaders in Flood Mitigation and Flood Prevention. Whether your project is big or small, let the Expert's help!

"They were wonderful. They did a great job. The knew what they're doing. They were smart and efficient."

Lucy C on August 2020

At Expert House Movers we specialize in Structural Home Elevation, Structural Moving, Foundation Repair including Push Piers/Piles and Shoring! We also are leaders in Flood Mitigation and Flood Prevention. Whether your project is big or small, let the Expert's help!

"They were wonderful. They did a great job. The knew what they're doing. They were smart and efficient."

Lucy C on August 2020

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Structural Engineering questions, answered by experts

Yes, unresolved damage can decrease property integrity and market value.

Building codes for spiral staircases will vary by your location. Most local codes will specify minimum tread width, riser height, handrail requirements, and headroom. These standards help ensure safety and accessibility for all users. Always check local codes before you begin the installation to ensure compliance and avoid costly modifications or fines.

Although the two terms are closely related and often used interchangeably, pier and beam foundations and crawl spaces are different things. A pier and beam foundation is made up of concrete piers and wooden beams and creates a space under the home known as a crawl space. There are several types of foundations that create crawl spaces, often collectively known as “crawl space foundations,” but the crawl space itself is separate from the foundation. 

A structural engineer’s report includes a professional assessment of a property’s foundation condition, structural elements like roof trusses and floor joists, and the skeleton of the home, including studs, beams, and rafters. It will also usually include an assessment of drainage on the property and any potential issues that could arise from environmental conditions, like extreme weather in the area and even tree placement.

First, most contractors will have a structural engineer create a report and plan for your project to ensure it’s safe to cut into the load-bearing wall. The contractor will then excavate around the wall, if necessary, measure the opening—allowing for additional space to fit and level the door, and then cut the doorway out. They will likely install a steel lintel as a header over the door for support. Once the doorway is cut out, they’ll demolish the concrete using sledge hammers and masonry chisels, clean up the surrounding concrete, and seal around the door with masonry mortar. 

The Spencerville, MD homeowners’ guide to structural engineering services

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