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    Verified structural engineering services reviews

Find Structural engineers in Clark

Avatar for Groundworks

Groundworks

5 Industrial Road, Building A
4.52(
209
)
•Approved Pro

Groundworks

5 Industrial Road, Building A
4.52(
209
)
•Approved Pro
Customers say: Super punctual
44 local quotes requested
13 years of experience

Since 2012, Groundworks has specialized in helping homeowners with their foundation repair, waterproofing, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across Pittsburgh. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your basement, foundation, or crawl space. PA158514 (PA)

"We had our basement waterproofed by Baker's. It's been bone-dry since. We did have one piece of equipment fail within a month of the installation, but it was a third party dehumidifier that was just a dud I guess, no fault of Baker's. I texted the project manager about it on a Sunday. I expected a response the following week. He got back to me within the hour. The equipment was removed and replaced within a couple days. Everything great since. I would highly recommend Baker's, but specifically our project manager Nathan Goddard and the head guy on site Daylan. Can't remember his last name, but he's got a long beard and did a great job. Thanks to both of them and the rest of the guys."

David L on March 2025

Since 2012, Groundworks has specialized in helping homeowners with their foundation repair, waterproofing, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across Pittsburgh. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your basement, foundation, or crawl space. PA158514 (PA)

"We had our basement waterproofed by Baker's. It's been bone-dry since. We did have one piece of equipment fail within a month of the installation, but it was a third party dehumidifier that was just a dud I guess, no fault of Baker's. I texted the project manager about it on a Sunday. I expected a response the following week. He got back to me within the hour. The equipment was removed and replaced within a couple days. Everything great since. I would highly recommend Baker's, but specifically our project manager Nathan Goddard and the head guy on site Daylan. Can't remember his last name, but he's got a long beard and did a great job. Thanks to both of them and the rest of the guys."

David L on March 2025

Avatar for NEC Solutions, LLC

NEC Solutions, LLC

504 Juneberry Court
5.00(
10
)
•Approved Pro

NEC Solutions, LLC

504 Juneberry Court
5.00(
10
)
•Approved Pro
Customers say: Quick response
13 local quotes requested
10 years of experience

NEC Solutions LLC is a licensed Pennsylvania Civil & Structural Engineering firm with over 5 years of experience. (Direct :610-888-9818) We offer complete services for residential and commercial projects, from design to permitting and construction. Civil Services: Soil testing for septic systems, site surveys, contour mapping, stormwater design, and construction layout. Structural Services: New construction design, additions, structural drawings for permits and construction, foundation design/calculations, foundation and deck inspections, evaluations for renovations, solar panel permits with load calculations. Drafting Services: CAD drafting, 3D modeling, quantity takeoffs, permit packages. Permit Services: City of Philadelphia L&I permits, PennDOT HOP permits, full township coordination. We ensure accuracy, code compliance, and professional service on every project. Website: www.necsolutions.us Email: [email protected] Mobile: 610-888-9818

"NEC did good work, turn around time was fast, good experience all around. "

Steve C on June 2025

NEC Solutions LLC is a licensed Pennsylvania Civil & Structural Engineering firm with over 5 years of experience. (Direct :610-888-9818) We offer complete services for residential and commercial projects, from design to permitting and construction. Civil Services: Soil testing for septic systems, site surveys, contour mapping, stormwater design, and construction layout. Structural Services: New construction design, additions, structural drawings for permits and construction, foundation design/calculations, foundation and deck inspections, evaluations for renovations, solar panel permits with load calculations. Drafting Services: CAD drafting, 3D modeling, quantity takeoffs, permit packages. Permit Services: City of Philadelphia L&I permits, PennDOT HOP permits, full township coordination. We ensure accuracy, code compliance, and professional service on every project. Website: www.necsolutions.us Email: [email protected] Mobile: 610-888-9818

"NEC did good work, turn around time was fast, good experience all around. "

Steve C on June 2025

Avatar for Finally Dry Basement and Structural Repair

Finally Dry Basement and Structural Repair

5.00(
4
)

Finally Dry Basement and Structural Repair

5.00(
4
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Basement Waterproofing and Structural Repair! -Interior French Drainage System -Exterior French Drainage System -Sump Pump/Pit Installs -Yard Drainage Systems -Downspouts -Structural Carbon Fiber Wall Support Kits -Structural Steel-I Beam Wall Supports -Steel I-Beam Floor Support -JackPosts -Driveway/Garage Speedy Drain Installs -Window Wells -Footer Underpins Attention ! If You Do Not See The Work You Are In Need Of Assistance for, And It Falls Under "Basement Waterproofing and Structural Repair", Give Us A Call! Feel Free to Call for Any Questions Leave a Message If You Go To Voicemail Please! Looking to Serve Our People With Professional Expertise ! Father and Son, Owned and Operated ! Fully Insured 30+ Years of Experience FREE ESTIMATES!

"Couldn’t be happier with the work done and the price was good and fair for the quality work out in. You can tell they have tons of experience!"

Trent M on May 2022

Basement Waterproofing and Structural Repair! -Interior French Drainage System -Exterior French Drainage System -Sump Pump/Pit Installs -Yard Drainage Systems -Downspouts -Structural Carbon Fiber Wall Support Kits -Structural Steel-I Beam Wall Supports -Steel I-Beam Floor Support -JackPosts -Driveway/Garage Speedy Drain Installs -Window Wells -Footer Underpins Attention ! If You Do Not See The Work You Are In Need Of Assistance for, And It Falls Under "Basement Waterproofing and Structural Repair", Give Us A Call! Feel Free to Call for Any Questions Leave a Message If You Go To Voicemail Please! Looking to Serve Our People With Professional Expertise ! Father and Son, Owned and Operated ! Fully Insured 30+ Years of Experience FREE ESTIMATES!

"Couldn’t be happier with the work done and the price was good and fair for the quality work out in. You can tell they have tons of experience!"

Trent M on May 2022

D.A.Terreri&Sons Construction

1091 N.Meridian Rd
No reviews yet

D.A.Terreri&Sons Construction

1091 N.Meridian Rd
No reviews yet
75 years of experience

We are a Professional Reliable Union General Contractor affiliated with Carpenters local 171 & 285, Cement Masons 179, Operating Engineers 66 & 18, Brick layers 8 and Laborers 125, 935, 894 & 1015. All of our employees are professionals having been trained through 4 year classroom and hands on apprenticeship programs specifically designed for their chosen trade.

We are a Professional Reliable Union General Contractor affiliated with Carpenters local 171 & 285, Cement Masons 179, Operating Engineers 66 & 18, Brick layers 8 and Laborers 125, 935, 894 & 1015. All of our employees are professionals having been trained through 4 year classroom and hands on apprenticeship programs specifically designed for their chosen trade.

SEIDLER ENGINEERING INC

1470 CHURCHILL HUBBARD RD
No reviews yet

SEIDLER ENGINEERING INC

1470 CHURCHILL HUBBARD RD
No reviews yet
29 years of experience

Since our inception in 1996, we have built our reputation on providing quality, cost-effective engineering solutions to our clients. Our unique ability to mesh technical expertise, project communication, and computer efficiency allows us to provide an unmatched level of service to our clients. Our "design by engineers" philosophy and technical resources greatly enhance our firm's ability to deliver an exceptional product.

Since our inception in 1996, we have built our reputation on providing quality, cost-effective engineering solutions to our clients. Our unique ability to mesh technical expertise, project communication, and computer efficiency allows us to provide an unmatched level of service to our clients. Our "design by engineers" philosophy and technical resources greatly enhance our firm's ability to deliver an exceptional product.

SMOLEY ENGINEERS & CONSULTANTS

19 N Court St
No reviews yet

SMOLEY ENGINEERS & CONSULTANTS

19 N Court St
No reviews yet
26 years of experience

Multi-faceted planning, engineering and consulting firm, specializing in structural engineering for wood design, masonry, steel & concrete, green design, and wind engineering, serving architects, engineers, contractors, builders, developers, and owners from many business sectors. Practice areas include residential, office, retail, commercial, and industrial markets. Currently licensed as a Professional Engineer in PA, MD, WV, VA, DC, NC, & SC. Member ASCE, SEI, AWC.

Multi-faceted planning, engineering and consulting firm, specializing in structural engineering for wood design, masonry, steel & concrete, green design, and wind engineering, serving architects, engineers, contractors, builders, developers, and owners from many business sectors. Practice areas include residential, office, retail, commercial, and industrial markets. Currently licensed as a Professional Engineer in PA, MD, WV, VA, DC, NC, & SC. Member ASCE, SEI, AWC.

America's Basement Contractor

461 Second St
4.78(
23
)

America's Basement Contractor

461 Second St
4.78(
23
)
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

America's Basement Contractor is your source for basement waterproofing, foundation repair and mold removal in the Pennsylvania and Eastern Ohio. The most important part of your home's structure is it's foundation. Don't let water and mold destroy your home. Stop the destruction early and save money from future destruction with America's Basement Contractor. Toll free call 877-222-4023. Additional email - [email protected].

America's Basement Contractor is your source for basement waterproofing, foundation repair and mold removal in the Pennsylvania and Eastern Ohio. The most important part of your home's structure is it's foundation. Don't let water and mold destroy your home. Stop the destruction early and save money from future destruction with America's Basement Contractor. Toll free call 877-222-4023. Additional email - [email protected].

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

Arnold Construction

7231 Waterloo Road
4.71(
7
)

Arnold Construction

7231 Waterloo Road
4.71(
7
)
Customers say: Super punctual
25 years of experience

3 Employees. Uses subs for larger jobs.

"Like any contractor they talk about how great of a job they do. In this case the kid has the knowledge to do a good job but like most fails on execution. He just can't do it. Ratter than bore you with the detail of how I got screwed by Arnold Construction I would just warn anyone that thinks about using him to not pay for the job until it has been completed and inspected. He also failed to contact zoning once the structure was completed to have an inspection. If you don't have an inspection you can't get other permits, like electrical, until the inspection is complete. There are to many other good contractors out their to waste your time with someone you can't trust. You've been warned."

Kirk H on October 2020

3 Employees. Uses subs for larger jobs.

"Like any contractor they talk about how great of a job they do. In this case the kid has the knowledge to do a good job but like most fails on execution. He just can't do it. Ratter than bore you with the detail of how I got screwed by Arnold Construction I would just warn anyone that thinks about using him to not pay for the job until it has been completed and inspected. He also failed to contact zoning once the structure was completed to have an inspection. If you don't have an inspection you can't get other permits, like electrical, until the inspection is complete. There are to many other good contractors out their to waste your time with someone you can't trust. You've been warned."

Kirk H on October 2020

Matthews Wall Anchor & Waterproofing Services

7250 Big Beaver Blvd
4.86(
71
)

Matthews Wall Anchor & Waterproofing Services

7250 Big Beaver Blvd
4.86(
71
)
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

Matthews Wall Anchor Service has been serving homeowners in and around Pittsburgh, Youngstown and Cleveland for over 30 years. As a nationally recognized foundation repair and basement waterproofing contractor our services include basement waterproofing, foundation repair and basement wall repair. Matthews offers a variety of products and services to permanently correct basement and foundation problems. Award wining. Additional DBA - MWA Acquisition LLC .

"The salesperson David was very honest and had no interest in upselling. He strongly advised against any interior drains for my basement, and he instead recommended an exterior drain called HydroBlox for my backyard. The estimate for the HydroBlox was $3,400. The installation occurred a few weeks later. Three employees used a machine to dig a trench in my backyard, and then because of utility lines, they hand-dug another trench in my side yard. They installed the pieces of HydroBlox and covered them with dirt. I expect the HydroBlox to properly drain the water from my yard, but if they do not, then I will update my review in the future."

Tiffany Y on February 2021

Matthews Wall Anchor Service has been serving homeowners in and around Pittsburgh, Youngstown and Cleveland for over 30 years. As a nationally recognized foundation repair and basement waterproofing contractor our services include basement waterproofing, foundation repair and basement wall repair. Matthews offers a variety of products and services to permanently correct basement and foundation problems. Award wining. Additional DBA - MWA Acquisition LLC .

"The salesperson David was very honest and had no interest in upselling. He strongly advised against any interior drains for my basement, and he instead recommended an exterior drain called HydroBlox for my backyard. The estimate for the HydroBlox was $3,400. The installation occurred a few weeks later. Three employees used a machine to dig a trench in my backyard, and then because of utility lines, they hand-dug another trench in my side yard. They installed the pieces of HydroBlox and covered them with dirt. I expect the HydroBlox to properly drain the water from my yard, but if they do not, then I will update my review in the future."

Tiffany Y on February 2021

Structural Engineering questions, answered by experts

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.

Most structural engineers offer free quotes, regardless of the size of the job. For simple inspections when buying or selling a home, engineers typically charge a flat fee that may be based solely on your home’s foundation type and square footage. For larger projects, like new construction and major home renovations, an engineer will either perform an analysis of your project and site and provide you with a formal estimate, or they will do a more in-depth assessment and in-person site inspection before coming up with a per-hour or per-project cost estimate. In most cases, the estimate is free.

Proper licensing and experience in residential and commercial structural projects.

Absolutely, as it ensures designs are viable and won’t compromise structural integrity.

You should pick steel for your new support beam for a few reasons. While steel is more expensive than other materials, such as laminated veneer lumber or glulam, it offers the following benefits:

  • Fire-resistant

  • Unaffected by pests

  • Longer-lasting

  • Stronger against water damage (when galvanized against rust)

The Clark, PA homeowners’ guide to structural engineering services

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

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