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Verified Reviews for Structural Engineering pros in Dupont, WA

*The Angi rating for Structural Engineering companies in Dupont, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Structural Engineering needs.

*The HomeAdvisor rating for Structural Engineering companies in Dupont, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Structural Engineering needs.

Last update on September 16, 2026

Find Structural engineers in Dupont

Avatar for Engineered Structures Global Design, PLLC
Engineered Structures Global Design, PLLC
4.6(
11
)
Engineer - Structural

Serving Dupont, WA and surrounding areas

Approved

In business since 2006

Customers say: Quick response

"ESG Design was great to work with. I contacted them through Home Advisor for an impartial assessment of the cause of cracks in my ceiling, plus a few other issues. Eli, the engineer, did a thorough inspection and developed a solid plan for repairs. ESG also offered two levels of fees, which was extremely helpful for my budget. Thank you ESG for the service and peace of mind!"
Finished
Finished
Vaulted hallway ceiling
Construction
Vaulted roof beam

+17

Response time4 days
Recommended by100%of homeowners
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Avatar for DesignWorks NW
DesignWorks NW
4.7(
12
)
ArchitectArchitect - For BusinessDraftsperson/CADD

Serving Dupont, WA and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"It went great! At the end of our project we were on time, on budget, happy and are now shopping for builders."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+8

Recommended by90%of homeowners
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Avatar for Elevation Home Designs, LLC
Elevation Home Designs, LLC
4.9(
18
)
Draftsperson/CADD

Serving Dupont, WA and surrounding areas

Approved

In business since 2012

Free estimates

Small jobs welcome

"Ward Engineering began working with Jared of Cornerstone Home Designs approximately 3 years ago to perform residential design work using Chief Architect design software. I find Jared to be the most capable Chief Architect designer I have ever worked with. Jared is very efficient and thorough at developing the residential Chief Architect models. In addition to being competent, Jared makes himself available to provide personal 1-on-1 training over the internet, which has been a huge blessing to our company and clients."
Bedroom hallway
New Living room with double sliding doors
Kitchen, Family, and Dining
Laundry Room
Shulz remodel/addition

+53

Response time5 days
22 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Revival Architecture and Design, LLC
Revival Architecture and Design, LLC
5.0(
10
)
ArchitectArchitect - For Business

Serving Dupont, WA and surrounding areas

Approved

In business since 2018

Credit card accepted

Offers commercial services

"I highly recommend Revival! Josh has successfully completed remodel, residential and large commercial projects for us. They are easy to work with, very efficient with their time, and extremely knowledgable of the code. Every experience with them exceeded our expectations. I highly recommend them for any type or scale of architecture work."
Apartments - Chehalis, WA
Front
Rear
Cashmere Mixed Use
Exterior Option 2 Alternate Design

+1

Response time2 days
16 neighbors recently requested a quote
Recommended by22%of homeowners
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Avatar for Evolution Drafting
Evolution Drafting
3.7(
123
)
ArchitectDraftsperson/CADDArchitect - For Business

Serving Dupont, WA 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%
60 neighbors recently requested a quote
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Avatar for LJB Designs
LJB Designs
4.5(
6
)
ArchitectArchitect - For BusinessDraftsperson/CADD

Serving Dupont, WA and surrounding areas

Approved

In business since 2004

Free estimates

Customers say: Super punctual

"It was reasonable. It was very good. They came out. The worked was still progressing. We were waiting for the permits prior to the construction. They helped me out to complete the papers."
Response time4 days
Response rate100%
2 neighbors recently requested a quote
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Avatar for Outdraft, LLC
Outdraft, LLC
5.0(
4
)
Draftsperson/CADD

Serving Dupont, WA and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"We hired OutDraft to design a set of plans for us for a deck project. OutDraft did a fantastic job! The plans were professionally drawn and passed through the city without any issues."
Response time10 hrs
Response rate100%
10 neighbors recently requested a quote
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Structural Engineering questions, answered by experts

Structural engineers can perform various inspections on different structures in your home. These inspections usually include a report detailing the engineer’s findings and recommendations for repairs so you can determine your next course of action for repairs, replacements, or new builds. Some of the most common structural engineering reports include:

  • Full home inspection: $350–$1,000

  • Foundation: $300–$800

  • Load-bearing walls: $300–$1,000

  • Roof: $150–$600

  • Chimney: $200–$500

If you’re building new construction or adding onto your existing home, hiring a structural engineer is not only worth it but it’s probably required by your local building department. Structural engineers will ensure you aren’t making your home unsafe in the building process, which is crucial from a safety perspective but also a legal one. It’s also worth hiring a structural engineer if you’re making changes to structural components, like removing a load-bearing wall.

A structural engineer evaluates any structural components, like floors, foundations, walls, and roofs, to ensure they can support the structure. They also consider the soil quality in your area, potentially extreme weather conditions, and proximity to bodies of water and groundwater to ensure your building can withstand any stresses placed on it by the surrounding environment. Structural engineers work on both new and existing buildings.

No, squeaky floors do not always mean there is structural damage. The noise is often caused by friction from issues like loose floorboards, gaps between the subfloor and joists, or loose subflooring. While many squeaks are harmless, persistent or worsening noise could indicate a more severe problem. If you notice other signs of structural damage—such as soft or sagging floors, cracks running from the wall to the ceiling, or horizontal cracks in your foundation—it's best to have a professional inspect your floor to determine the root cause.

Yes, you can build over a stump if the roots are no longer alive. Living roots will continue to grow and may damage your new construction over time. Similarly, you should also remove rotting stumps because they may continue to attract pests and even cause new structures (especially those made from wood) to decompose as well.

The Dupont, WA 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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