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TRUSTED BY SUMNER, WA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon30
    Verified structural engineering services reviews

Find Structural engineers in Sumner

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

Serving Sumner, 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
Avatar for Kim & Tech
Kim & Tech
5.0(
3
)

Serving Sumner, WA and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

Kim Eui (Elliot), recently worked as Structural Engineer for the City of LA for over 10 years and working at various structural firms in California and Washington \nState with licensed Civil and Structural Engineer in State of Washington and California, extra architect license of S Korea. Worked in Los Angeles, Sacramento in California, and Seattle, Lacey in Washington. Specializes in residential addition, new construction of residence to get Building permit by Civil and Structural Engineering. Can take on residential projects to large commercial projects. Call Kim Eui, today with any questions or projects you have.

adding another story
New Townhouse Construction
Response time20 mins
1 neighbors recently requested a quote
Recommended by100%of homeowners
Triple V Consultants & Associates
3.6(
25
)

Serving Sumner, WA and surrounding areas

Approved

In business since 2003

Small jobs welcome

Credit card accepted

"I used Triple V as the Project Engineer for a garage conversion to single family residence for my son’s family. Vic not only did the engineering for us, he also did the structural drawings we submitted to the county as part of our permit package. He delivered the plans promptly, and worked collaboratively with us to resolve issues we identified and revise the drawings accordingly. The county building department approved the plans and issued the permit. During the project construction Vic patiently responded to questions from us (we’re DIY’ers, not professional builders) and offered/provided certifications to revisions we jointly agreed to. Overall, Triple V provided what was promised at an outstanding value."
Response time1 day
53 neighbors recently requested a quote
Recommended by45%of homeowners
Avatar for Wilson & HAJ Consultant Engineers
Wilson & HAJ Consultant Engineers
4.6(
84
)

Serving Sumner, WA and surrounding areas

In business since 2016

Free estimates

Small jobs welcome

"Hazim was very thorough and professional. He really listened to my concerns and was easy to communicate with. The cost of my project was fair. I recommend him to anyone needing a structural engineer."
Connections
Post Connection
Three Spans Wood Beam Design
Splice Connection Design
Splice Connection Design

+139

Response time1 day
Response rate88%
Recommended by93%of homeowners
Avatar for GS Engineering, PLLC
GS Engineering, PLLC
5.0(
2
)

Serving Sumner, WA and surrounding areas

In business since 2016

Credit card accepted

Offers commercial services

"GS engineering, and Sim Singh in particular have been fantastic to work with. I am a general contractor and have had to hire a number of structural firms over time. Sim offers a very rare combination of a high level of skill in a highly technical field (specifically engineering) a high level of professionalism, and an overall pleasant personality/demeanor. As long as he has the time to take my calls, it is doubtful that I would ever call a different structural engineer than Sim."
Response time2 days
Recommended by100%of homeowners
Avatar for Kim CA WA Structural Engineer
Kim CA WA Structural Engineer
5.0(
2
)

Serving Sumner, WA and surrounding areas

In business since 2007

Free estimates

Credit card accepted

Kim Eui (Elliot), recently worked as Structural Engineer for the City of LA for over 10 years and working at various structural firms in California and Washington \nState with licensed Civil and Structural Engineer in State of Washington and California, extra architect license of S Korea. Worked in Los Angeles, Sacramento in California, and Seattle, Lacey in Washington. Specializes in residential addition, new construction of residence to get Building permit by Civil and Structural Engineering. Can take on residential projects to large commercial projects. Call Kim Eui, today with any questions or projects you have.

Addition Plan
Soft Story Retrofit of Apartment
New Residential House
New Construction
Push Pier

+4

Response time2 days
Recommended by100%of homeowners
Avatar for Surelock Homes Inspection Co.
Surelock Homes Inspection Co.
4.9(
255
)

Serving Sumner, WA and surrounding areas

In business since 1996

Free estimates

Emergency services offered

"It was a very in depth view or snapshot of what the structure conditions currently were and a extra recommended opinion for DYI or hire a professional for any deficiencies. The only reason I didn’t rate 5/5 on professionalism was due to the fact that it was not a “commercial chain” business. This is a local small business owner I try to support local businesses. Do not be mistaken, the quality of services provided was far better than what you would expect for corporate businesses. The report provided was easy to read and I had no questions however, he did tell me that if I had any he would answer my questions so I could understand. To give you an idea of my situation was, I needed a home inspection for a house that I wanted to buy here in Washington but I was in Afghanistan at the time. The report was clear with pictures and added graphics so even not being local at the time I was able to have confidence enough in the service provided to move forward on the sale. Great job."
ANYONE HOME?
WHY AREN'T MY CLOTHES DRYING?
FITTINGS INSTALLED BACKWARDS
GUTTER OR GARDEN?
HOPE IT WILL FLOAT

+35

Recommended by96%of homeowners
Showing 1-10 of 19
Structural Engineering questions, answered by experts

All foundations have footers, including monolithic slabs. In some cases, the foundation itself acts as the footer, as in the case of a floating slab and a monolithic slab. With a monolithic slab, the footers—which are just the bottom-most portion of the foundation that distributes loads down to stable soil—are a part of the main slab and are constructed with a single pour.

Costs depend on desk size, labor, included features like drawers or motorized height adjustments, and required wall anchoring.

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.

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.

Structural engineers are necessary for projects involving alterations to load-bearing structures, foundation work, and compliance with safety standards. This includes home expansions, retaining walls, and significant repairs that impact a property's integrity.

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