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TRUSTED BY MERCER ISLAND, WA HOMEOWNERS

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    Average homeowner rating
  • Verified reviews icon52
    Verified structural engineering services reviews

Find Structural engineers in Mercer Island

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 McCann Structural Solutions

McCann Structural Solutions

5.00(
4
)
Approved Pro

McCann Structural Solutions

5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
31 local quotes requested

At McCann Structural Solutions, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts and will always keep you educated about the work process. We do have the ability to work electronically. General Engineering Process: 1. Initial phone interview. 2. Exchange of any relevant information. 3. A possible preliminary site visit to gather further information necessary to provide a proposal. There is a separate fee for site visit, payable on site. Depending on the location of the project, the amount for the site visit will vary - minimum is $600.00. The actual amount will be quoted prior to any initial site visit. 4. McCann Structural Solutions will write and send a proposal via email. 4. Homeowner sign and return proposal with retainer fee. 5. In process coordination as needed during design. 6. Preparation of calculations and any needed drawings.

"Great experience"

Vinod M on November 2023

At McCann Structural Solutions, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts and will always keep you educated about the work process. We do have the ability to work electronically. General Engineering Process: 1. Initial phone interview. 2. Exchange of any relevant information. 3. A possible preliminary site visit to gather further information necessary to provide a proposal. There is a separate fee for site visit, payable on site. Depending on the location of the project, the amount for the site visit will vary - minimum is $600.00. The actual amount will be quoted prior to any initial site visit. 4. McCann Structural Solutions will write and send a proposal via email. 4. Homeowner sign and return proposal with retainer fee. 5. In process coordination as needed during design. 6. Preparation of calculations and any needed drawings.

"Great experience"

Vinod M on November 2023


Triple V Consultants & Associates

3.88(
16
)
Approved Pro

Triple V Consultants & Associates

3.88(
16
)
Approved Pro
45 local quotes requested
22 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. 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.

"Vic is awesome. He came by, was able to provide a quote and complete the work quickly at a fair price, despite encountering some unexpected problems. He also was very kind and listened to what we wanted. Will hire again."

Tyler H on November 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. 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.

"Vic is awesome. He came by, was able to provide a quote and complete the work quickly at a fair price, despite encountering some unexpected problems. He also was very kind and listened to what we wanted. Will hire again."

Tyler H on November 2025



NEW APPROACH Engineering

No reviews yet

NEW APPROACH Engineering

No reviews yet
4 years of experience

Hello there! Are you thinking about removing a wall and are not sure if it’s load-bearing? Do you want to remove a wall to open up space? Want to cut-in another window or door opening? Concerned about settlement in your house or surrounding features or cracks in foundations? Need to build a retaining wall? House sustained damage and you are asked for an evaluation from the engineer by insurance? Have a full-blown remodel in mind and need to make sure that structural modifications are done correctly? Or are you thinking about an addition to your home or a brand new construction? If you answered “yes” to any of these questions above (or similar ones), please, feel free to give me a call and we can discuss your needs, schedule an inspection and/or work out a structural design package for your job, as required by cities and counties. Many of these efforts typically call for architectural services, as well, which I would be happy to recommend for you. I look forward to speaking with you!

Hello there! Are you thinking about removing a wall and are not sure if it’s load-bearing? Do you want to remove a wall to open up space? Want to cut-in another window or door opening? Concerned about settlement in your house or surrounding features or cracks in foundations? Need to build a retaining wall? House sustained damage and you are asked for an evaluation from the engineer by insurance? Have a full-blown remodel in mind and need to make sure that structural modifications are done correctly? Or are you thinking about an addition to your home or a brand new construction? If you answered “yes” to any of these questions above (or similar ones), please, feel free to give me a call and we can discuss your needs, schedule an inspection and/or work out a structural design package for your job, as required by cities and counties. Many of these efforts typically call for architectural services, as well, which I would be happy to recommend for you. I look forward to speaking with you!


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.




Avatar for Atlas Consulting Structural Engineers

Atlas Consulting Structural Engineers

No reviews yet

Atlas Consulting Structural Engineers

No reviews yet
Free onsite estimate

Licensed structural engineer (PE and SE) with 10+ years of experience in residential and commercial construction. Excel in working with owners, architects, and contractors to find cost efficient and quick solutions. Able to produce drafted signed & sealed permit plans and calculations for renovations, additions, TI, or new construction. Working independently on the side, rates are very reasonable. Send me an email with a brief description of your project and we can set up a site visit if needed. We can help with: Timber Steel Concrete Cold Formed Steel Foundations Retaining Wall Beams, Headers, Joists, Columns, Connections (size, evaluate, retrofit) Structural Site Visit Reports, Investigations Permit Plans, Calculations, Sketches CA Support Seismic, Wind Deck Garage Barn

Licensed structural engineer (PE and SE) with 10+ years of experience in residential and commercial construction. Excel in working with owners, architects, and contractors to find cost efficient and quick solutions. Able to produce drafted signed & sealed permit plans and calculations for renovations, additions, TI, or new construction. Working independently on the side, rates are very reasonable. Send me an email with a brief description of your project and we can set up a site visit if needed. We can help with: Timber Steel Concrete Cold Formed Steel Foundations Retaining Wall Beams, Headers, Joists, Columns, Connections (size, evaluate, retrofit) Structural Site Visit Reports, Investigations Permit Plans, Calculations, Sketches CA Support Seismic, Wind Deck Garage Barn


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

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Structural Engineering questions, answered by experts

The best way to determine if ceiling cracks are structural is to hire a ceiling contractor to inspect the cracks and provide a professional opinion. That said, you might be able to make an educated guess based on the size and appearance of the crack. Larger cracks, cracks accompanied by sagging or discoloration, and cracks that travel from the ceiling down the walls are all signs of structural issues.

Yes, floor joists are essential structural components. They support the weight of floors and everything on them, transferring loads to the foundation and walls. Properly installed joists are necessary for maintaining strength, stability, and structural integrity.

Many horizontal cracks in home foundations result from water and soil pressure from outside of the building or from a footing that is shifting. Under those circumstances, horizontal cracks are a structural problem that requires repair before they become worse and more difficult to fix. However, in very specific cases, thin horizontal cracks may simply be a cosmetic blemish due to concrete shrinkage.

Trusses and rafters each have advantages and disadvantages, so one isn’t necessarily better than the other. For example, trusses are more affordable and often come in prefabricated kits, so they’re easier to build than rafters. However, rafters are available in a variety of designs, so it’s easier to find one that fits your style preferences. Plus, if you want to build an attic at some point down the line, it’s far easier to do that with rafters rather than trusses.

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.

The Mercer Island, WA homeowners’ guide to structural engineering services

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