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  • Verified reviews icon49
    Verified structural engineering services reviews

Find Structural engineers in Steilacoom

Avatar for Groundworks

Groundworks

4.44(
162
)
Approved Pro

Groundworks

4.44(
162
)
Approved Pro
Customers say: Super punctual
41 local quotes requested
28 years of experience

Groundworks, formerly, Matvey Foundation Repair is the leading structural and concrete repair firm in Western Washington. We specialize in repairing residential and commercial foundations, concrete slabs, bowing/cracked basement walls, sinking floors, concrete porches, settling/cracked foundations, and other structural issues. We raise and level concrete pavements, driveways, and sidewalks. We also offer basement waterproofing. Our expert design technicians provide professional services for commercial, residential, industrial, government, and municipal applications with award-winning products and superior customer service. CALL US TODAY FOR A FREE ESTIMATE! GROUN**76305

"Very informative. Clear and concise. Gave us many options. Daniel is a wonderful and honest person and was so helpful with our questions. The crew lead by Anthony, with Jordan, Uriel, and Richard did professional work. The finished product is wonderful and can already feel the results in the house. Would 1000% recommend. Just keep in mind it is a very messy job. These guys do the best they can to keep it clean"

Charles W on May 2025

Groundworks, formerly, Matvey Foundation Repair is the leading structural and concrete repair firm in Western Washington. We specialize in repairing residential and commercial foundations, concrete slabs, bowing/cracked basement walls, sinking floors, concrete porches, settling/cracked foundations, and other structural issues. We raise and level concrete pavements, driveways, and sidewalks. We also offer basement waterproofing. Our expert design technicians provide professional services for commercial, residential, industrial, government, and municipal applications with award-winning products and superior customer service. CALL US TODAY FOR A FREE ESTIMATE! GROUN**76305

"Very informative. Clear and concise. Gave us many options. Daniel is a wonderful and honest person and was so helpful with our questions. The crew lead by Anthony, with Jordan, Uriel, and Richard did professional work. The finished product is wonderful and can already feel the results in the house. Would 1000% recommend. Just keep in mind it is a very messy job. These guys do the best they can to keep it clean"

Charles W on May 2025


Avatar for Engineered Structures Global Design, PLLC

Engineered Structures Global Design, PLLC

5.00(
8
)
Approved Pro

Engineered Structures Global Design, PLLC

5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
19 years of experience

ESG DESIGN IS YOUR SOURCE FOR LICENSED PROFESSIONAL STRUCTURAL ENGINEERING SERVICES. At ESG Design, our goal is to provide our clients with a suite of design tools and construction advice that brings true value to the project owner. We are a small local business with low overhead and efficient design systems, which allows us to keep our rates low and our focus on the needs of our customer. Whether you are looking for preliminary design feasibility advice, standard construction plans engineering, or detailed structural performance analysis, ESG Design is at your service. Email us at: [email protected]

"Good engineer and very responsive."

Cliff B on September 2020

ESG DESIGN IS YOUR SOURCE FOR LICENSED PROFESSIONAL STRUCTURAL ENGINEERING SERVICES. At ESG Design, our goal is to provide our clients with a suite of design tools and construction advice that brings true value to the project owner. We are a small local business with low overhead and efficient design systems, which allows us to keep our rates low and our focus on the needs of our customer. Whether you are looking for preliminary design feasibility advice, standard construction plans engineering, or detailed structural performance analysis, ESG Design is at your service. Email us at: [email protected]

"Good engineer and very responsive."

Cliff B on September 2020


Avatar for Wilson & HAJ Consultant Engineers

Wilson & HAJ Consultant Engineers

4.84(
61
)
Approved Pro

Wilson & HAJ Consultant Engineers

4.84(
61
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
9 years of experience

Wilson & HAJ Consultant Engineers, LLC is a trusted, professional engineering firm with a wealth of knowledge. Residential and commercial clients are welcome. We will work to accommodate your schedule and look forward to working with you! Contact us for a free estimate today.

"was incredibly kind, detailed, and honest. He Hazem truly cared about doing the job right—not about money. He even jumped into the attic without a ladder to make sure every detail was checked and confirmed the wall wasn’t load-bearing. Highly recommend!"

Khaled M on November 2025

Wilson & HAJ Consultant Engineers, LLC is a trusted, professional engineering firm with a wealth of knowledge. Residential and commercial clients are welcome. We will work to accommodate your schedule and look forward to working with you! Contact us for a free estimate today.

"was incredibly kind, detailed, and honest. He Hazem truly cared about doing the job right—not about money. He even jumped into the attic without a ladder to make sure every detail was checked and confirmed the wall wasn’t load-bearing. Highly recommend!"

Khaled M on November 2025


Cascadian Structural Engineering llc

No reviews yet

Cascadian Structural Engineering llc

No reviews yet
4 years of experience

Cascadian Structural Engineering LLC offers structural engineering design and evaluation services. We specialize in residential and light commercial projects including new construction, alterations/additions, and evaluation of existing structures. We work directly with architects, building owners, homeowners, developers, and contractors to provide practical project specific solutions. Our service area includes the Puget Sound region and beyond.

Cascadian Structural Engineering LLC offers structural engineering design and evaluation services. We specialize in residential and light commercial projects including new construction, alterations/additions, and evaluation of existing structures. We work directly with architects, building owners, homeowners, developers, and contractors to provide practical project specific solutions. Our service area includes the Puget Sound region and beyond.



JP Jones Engineering

5.00(
2
)

JP Jones Engineering

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

JP Jones Engineering is a small structural engineering firm located out of Tacoma, WA providing structural design for homeowners, contractors, and architects. Structural services provided are for residential remodels, bearing wall determination/removal, additions, new residences, and light commercial design. Jordan Jones is a fully licensed Professional Engineer (P.E.) in Washington state specializing in structures. He has been a Tacoma local his entire life and enjoys gardening and spending time with his wife and two toddlers in his free time.

"Fast and efficient."

David S on January 2021

JP Jones Engineering is a small structural engineering firm located out of Tacoma, WA providing structural design for homeowners, contractors, and architects. Structural services provided are for residential remodels, bearing wall determination/removal, additions, new residences, and light commercial design. Jordan Jones is a fully licensed Professional Engineer (P.E.) in Washington state specializing in structures. He has been a Tacoma local his entire life and enjoys gardening and spending time with his wife and two toddlers in his free time.

"Fast and efficient."

David S on January 2021


Precision Railings Solutions LLC

No reviews yet

Precision Railings Solutions LLC

No reviews yet
Free onsite estimate

We specialize in Exterior & Interior modern Railings, Fences, & Gates including driveway Gates. Our options include but are not limited to Glass, Cable, & Picket Railing; and we further specialize in Powder coated Aluminum & Steel. We have many more options available, and 14 years experience to help you create a beautiful and inviting atmosphere as much on the outside as it is on the inside! We are a locally owned company out of Graham; however, we cover all of the Puget Sound area. We pride ourselves on our integrity, morals, and value of the work we do. Feel free to reach out to us, whether you know exactly what you want or perhaps need a little help - we can walk you through the entire process and help make your dreams a reality. We offer free estimates & are available 7 days a week.

We specialize in Exterior & Interior modern Railings, Fences, & Gates including driveway Gates. Our options include but are not limited to Glass, Cable, & Picket Railing; and we further specialize in Powder coated Aluminum & Steel. We have many more options available, and 14 years experience to help you create a beautiful and inviting atmosphere as much on the outside as it is on the inside! We are a locally owned company out of Graham; however, we cover all of the Puget Sound area. We pride ourselves on our integrity, morals, and value of the work we do. Feel free to reach out to us, whether you know exactly what you want or perhaps need a little help - we can walk you through the entire process and help make your dreams a reality. We offer free estimates & are available 7 days a week.


MagnaDrive Corporation

No reviews yet

MagnaDrive Corporation

No reviews yet

MagnaDrive couplings and Adjustable Speed Drives replace the physical connection between motor and load with a gap of air. This air gap eliminates harmful vibration, wear and tear, enhances energy efficiency, increases motor life and protects equipment from overload damage.

MagnaDrive couplings and Adjustable Speed Drives replace the physical connection between motor and load with a gap of air. This air gap eliminates harmful vibration, wear and tear, enhances energy efficiency, increases motor life and protects equipment from overload damage.


IBSC Inc dba USA Realty

No reviews yet

IBSC Inc dba USA Realty

No reviews yet
50 years of experience

IBSC Inc dba USA Realty has been in business for 40+ years helping individuals with their Residential / Commercial real estate needs. Steve & Melo Hogan are a few of our top notch real estate brokers who always go the extra mile to complete the task at hand.

IBSC Inc dba USA Realty has been in business for 40+ years helping individuals with their Residential / Commercial real estate needs. Steve & Melo Hogan are a few of our top notch real estate brokers who always go the extra mile to complete the task at hand.


"Josh came out for an hour to talk through how moving the staircase might go. He was polite, professional, prompt. I paid him for an hour of his time ($125). I ended up using a different structural engineer because Josh was booked 13 weeks out and I wanted to get my permit more quickly than that. His overall quote for the work was around $1000, which seemed very reasonable to me. He was patient when answer all of my MANY questions. He was very understanding and polite when I told him I would be using a different engineer."

Rachel W on March 2018

J Welch Engineering is a single person firm with ten years of experience in Structural design.

"Josh came out for an hour to talk through how moving the staircase might go. He was polite, professional, prompt. I paid him for an hour of his time ($125). I ended up using a different structural engineer because Josh was booked 13 weeks out and I wanted to get my permit more quickly than that. His overall quote for the work was around $1000, which seemed very reasonable to me. He was patient when answer all of my MANY questions. He was very understanding and polite when I told him I would be using a different engineer."

Rachel W on March 2018

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Structural Engineering questions, answered by experts

On average, 6 inches of concrete can hold around 150 pounds per square foot, but the exact weight that 6 inches of concrete can hold depends on factors such as the type of concrete, the reinforcement method, soil conditions below, and structural design. If you’re concerned about the longevity of your concrete patio, walkway, or driveway, hire a professional to help you choose an appropriate concrete thickness and reinforcement method for your needs.

Structural engineers typically conduct inspections during a home sale or renovation, looking for signs of structural damage in various structures throughout the building, such as load-bearing walls, joists, beams, roofing trusses, foundations, and chimneys. Some of the warning signs that structural engineers check for include:

  • Dry rot

  • Infestation

  • Shifting or cracking foundations

  • Erosion

  • Water damage

  • Sagging, shifting, or damaged walls, ceilings, or roofing support

It’s possible to drill into an LVL beam, but you should always avoid it. LVL beams are major structural components of your home, and drilling into them can weaken them and lead to cracking over time. If you need to drill into an LVL beam, consult a structural engineer. They’ll know the bit size, depth, and directionality that’s safe to use when drilling.

A structural inspection report will include a detailed description of the structural engineer’s findings, applicable photographs, and recommendations to correct the issue. The contents of the report may depend on the scope of the inspection but might also include a time and cost estimate for recommended work to correct any structural problems found during the inspection. 

Signs of structural damage include foundation cracks, roof leaks, bouncy floors, crumbling concrete, and cracked or leaning chimneys. Structural damage can make itself apparent in various ways, and sometimes, there may not be obvious signs. Inspect your foundation and roof annually to stay ahead of potentially serious structural problems. 

The Steilacoom, WA homeowners’ guide to structural engineering services

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