Top-rated structural engineers.

Get matched with top structural engineers in Duquesne, MO

Enter your ZIP and get matched with up to 5 pros

Need a pro for your structural engineering project in Duquesne, MO?

Select your specific project to find the pro for you.

Find Structural engineers in Duquesne

Avatar for Foundation Recovery Systems

Foundation Recovery Systems

3020 N. Martin Ave.
4.56(
57
)
Approved Pro

Foundation Recovery Systems

3020 N. Martin Ave.
4.56(
57
)
Approved Pro
Customers say: Super punctual
33 local quotes requested
33 years of experience

Established in 1992, Foundation Recovery Systems 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 offices spanning across Kansas City, Moberly, Springfield, and St Louis, Des Moines, Peoria, Decatur & Moberly, we bring our expertise closer to you. FRS 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 Foundation Recovery Systems, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate!

"Arrived a day late, indicating that they "had been out late the night before". Removed the sub-floor on day 1/2 and found that the sub floor was 5/4 instead of the 3/4 that they had planned. Except they didn't bother telling ME that until the last day and advised that they could fix the 1/2 step running down the middle of my living room and kitchen for twice the price. I spent $400 and 5 days on my hands and knees fixing this problem. Damage done to walls that was not repaired, 2 doors need to be re-hung, siding removed from the back of the house (other option was the demolition of most of my kitchn cabinets) that is still not hung back up. Most days for the crew started at around 9:30-10:00 and ended about 3:30 in the afternoon. Did I mention that my wife and I were in a local hotel for then entirety of the repair process. To say that I am very unhappy with my experience with Foundation recovery systems would be an understatement. I will not refer them and never use them again."

David N on October 2025

Established in 1992, Foundation Recovery Systems 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 offices spanning across Kansas City, Moberly, Springfield, and St Louis, Des Moines, Peoria, Decatur & Moberly, we bring our expertise closer to you. FRS 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 Foundation Recovery Systems, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate!

"Arrived a day late, indicating that they "had been out late the night before". Removed the sub-floor on day 1/2 and found that the sub floor was 5/4 instead of the 3/4 that they had planned. Except they didn't bother telling ME that until the last day and advised that they could fix the 1/2 step running down the middle of my living room and kitchen for twice the price. I spent $400 and 5 days on my hands and knees fixing this problem. Damage done to walls that was not repaired, 2 doors need to be re-hung, siding removed from the back of the house (other option was the demolition of most of my kitchn cabinets) that is still not hung back up. Most days for the crew started at around 9:30-10:00 and ended about 3:30 in the afternoon. Did I mention that my wife and I were in a local hotel for then entirety of the repair process. To say that I am very unhappy with my experience with Foundation recovery systems would be an understatement. I will not refer them and never use them again."

David N on October 2025


Avatar for Thrasher Foundation Repair - Springfield

Thrasher Foundation Repair - Springfield

1619 N Packer Rd
5.00(
2
)
Approved Pro

Thrasher Foundation Repair - Springfield

1619 N Packer Rd
5.00(
2
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
21 local quotes requested

With 50 years of experience in the basement and foundation repair industry, Thrasher Foundation Repair offers trusted services to homeowners around Springfield, MO. Recognized for our exceptional commitment to leadership, character, and organizational ethics, we are proud recipients of the 2024 International BBB Torch Award for Ethics. From cracked concrete repair to basement waterproofing and crawl space encapsulation, we provide state-of-the-art solutions to keep your foundation safe, dry, and healthy. Here at Thrasher, we guarantee precise repair and genuine care. We proudly offer our services in Springfield, Branson, and Joplin, and surrounding areas. Contact us today for a free inspection!

"They were on time and did the job pretty quickly. After an hour that they finished the work, it rained. Until now, it's still raining so I can't say much about the quality yet. Their work was under warranty so I'll just call them if needed."

MICHAEL O on January 2021

With 50 years of experience in the basement and foundation repair industry, Thrasher Foundation Repair offers trusted services to homeowners around Springfield, MO. Recognized for our exceptional commitment to leadership, character, and organizational ethics, we are proud recipients of the 2024 International BBB Torch Award for Ethics. From cracked concrete repair to basement waterproofing and crawl space encapsulation, we provide state-of-the-art solutions to keep your foundation safe, dry, and healthy. Here at Thrasher, we guarantee precise repair and genuine care. We proudly offer our services in Springfield, Branson, and Joplin, and surrounding areas. Contact us today for a free inspection!

"They were on time and did the job pretty quickly. After an hour that they finished the work, it rained. Until now, it's still raining so I can't say much about the quality yet. Their work was under warranty so I'll just call them if needed."

MICHAEL O on January 2021


Avatar for Aleksey Pavlov

Aleksey Pavlov

804 W Walnut St
5.00(
2
)
Approved Pro

Aleksey Pavlov

804 W Walnut St
5.00(
2
)
Approved Pro
26 local quotes requested
15 years of experience

Pavlov Engineering is a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Pavlov Engineering is a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.


Avatar for Matrix Technology Services

Matrix Technology Services

OKC
No reviews yet

Matrix Technology Services

OKC
No reviews yet
12 years of experience

Matrix Technology Services is an Oklahoma grown company founded and operated by a born and raised Oklahoma Veteran. Our commitment to quality and customer satisfaction will not be matched. With over 20 years of experience in electronics and low voltage wiring, we bring a unique combination of abilities and qualifications. We are a Bicsi Certified company. Knowledge and education are an integral part of our operation and philosophy. We seek to provide only the most qualified ICT cabling professionals in the industry. Contact us today to see how we can improve your ICT experience.

Matrix Technology Services is an Oklahoma grown company founded and operated by a born and raised Oklahoma Veteran. Our commitment to quality and customer satisfaction will not be matched. With over 20 years of experience in electronics and low voltage wiring, we bring a unique combination of abilities and qualifications. We are a Bicsi Certified company. Knowledge and education are an integral part of our operation and philosophy. We seek to provide only the most qualified ICT cabling professionals in the industry. Contact us today to see how we can improve your ICT experience.


HELITECH Central Missouri

2898 MO-M
3.67(
3
)

HELITECH Central Missouri

2898 MO-M
3.67(
3
)
38 years of experience

Helitech is a family, locally-owned specialty contractor that provides waterproofing, foundation repair, & concrete repair services to homeowners across a 4 state region. Services include basement & crawlspace waterproofing & encapsulation, complete foundation repair - piering, wall anchoring, & crack repair, as well as concrete leveling / mudjacking, dehumidifiers, sump pumps, & yard drainage. We service the greater Central Missouri region including Columbia, Centralia, Moberly, Mexico, Fayette, Boonville, Marshall, Sedalia, Warrensburg, Jefferson City, Hermann, Eldon, Osage Beach, Camdenton, Lake of the Ozarks, Rolla, and everywhere in between out of our facility in Kingdom City. Our Helitech Promise is to provide the highest quality products, and finest service, and to stand by our work for the life of your home. We have been serving the area for 5 decades strong and our longevity speaks to our reliability and commitment to excellence.

"went well, although i question the commission we pay and profit the company makes. seems foundation companies are high priced. however we were treated great by our representative. The work crew was polite, clean and courteous."

Ray G on December 2023

Helitech is a family, locally-owned specialty contractor that provides waterproofing, foundation repair, & concrete repair services to homeowners across a 4 state region. Services include basement & crawlspace waterproofing & encapsulation, complete foundation repair - piering, wall anchoring, & crack repair, as well as concrete leveling / mudjacking, dehumidifiers, sump pumps, & yard drainage. We service the greater Central Missouri region including Columbia, Centralia, Moberly, Mexico, Fayette, Boonville, Marshall, Sedalia, Warrensburg, Jefferson City, Hermann, Eldon, Osage Beach, Camdenton, Lake of the Ozarks, Rolla, and everywhere in between out of our facility in Kingdom City. Our Helitech Promise is to provide the highest quality products, and finest service, and to stand by our work for the life of your home. We have been serving the area for 5 decades strong and our longevity speaks to our reliability and commitment to excellence.

"went well, although i question the commission we pay and profit the company makes. seems foundation companies are high priced. however we were treated great by our representative. The work crew was polite, clean and courteous."

Ray G on December 2023


EHM

Washington Ave.
4.50(
16
)

EHM

Washington Ave.
4.50(
16
)
Customers say: Quality work
71 years of experience

EHM is a structural moving and elevating company that also specializes in foundation repair and replacement. We have been working in the Midwest since the Great Floods of 1993. We specialize in severely comprised foundation issues. We can elevate, level, pier or replace a wall or your entire foundation. We do not do mudjacking, waterproofing or minor crack repair.

"I did not get the service that we originally talked about I am very unhappy"

Donna S on August 2021

EHM is a structural moving and elevating company that also specializes in foundation repair and replacement. We have been working in the Midwest since the Great Floods of 1993. We specialize in severely comprised foundation issues. We can elevate, level, pier or replace a wall or your entire foundation. We do not do mudjacking, waterproofing or minor crack repair.

"I did not get the service that we originally talked about I am very unhappy"

Donna S on August 2021

Structural Engineering questions, answered by experts

Yes, an LVL beam is more affordable than the cost of a steel I-beam, totaling between $50 and $200 per linear foot as opposed to the $100 to $400 per linear foot you’d pay for a steel I-beam. Not only is the wood material more affordable than steel, but it’s also more similar to traditional wooden beams and doesn’t require as much retrofitting to connect joists.

A 4-inch-thick concrete slab can support around 4,000 pounds per square foot if a contractor reinforces the slab with rebar, while that same slab without reinforcements will support closer to 1,000 pounds. For the purposes of a patio, 4 inches in thickness without reinforcement should suffice unless you’re installing heavy kitchen equipment or a hot tub on it. In those cases, reinforcing your slab and sticking with 4 inches of thickness should provide plenty of strength.

Hiring a structural engineer costs about $550 on average. However, prices range from as low as $200 up to $1,500. Structural engineers may charge by project, hourly, or by the square footage, making it important to understand how your chosen engineer structures their estimates. Additional cost factors include project type, the scope of work, the size of the project, and your geographic location.

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. 

You need to hire a structural engineer when building or modifying any component with a structural load in your home. Common situations where you would need a structural engineer include home inspections when buying or selling a home, investigating possible issues with your foundation, beams, load-bearing walls, or chimneys, breaking ground on a new home or structure on your property, and renovating an old part of your home that could threaten any structural integrity. Home additions and bump-outs also require an engineer.

The Duquesne, MO homeowners’ guide to structural engineering services

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

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"