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Find Engineer structural pros in Sammamish

Avatar for Kim & Tech

Kim & Tech

33204 Larado Circle
5.00(
3
)
Approved Pro

Kim & Tech

33204 Larado Circle
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
18 years of experience

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 State 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.

"Very responsive and extremely professional"

Marvin C on October 2020

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 State 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.

"Very responsive and extremely professional"

Marvin C on October 2020


Avatar for Engineered Structures Global Design, PLLC

Engineered Structures Global Design, PLLC

12540 202nd Place Southeast
5.00(
8
)
Approved Pro

Engineered Structures Global Design, PLLC

12540 202nd Place Southeast
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: engineer@esg-design.com

"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: engineer@esg-design.com

"Good engineer and very responsive."

Cliff B on September 2020


Avatar for McCann Structural Solutions

McCann Structural Solutions

4621 West View Drive
5.00(
4
)
Approved Pro

McCann Structural Solutions

4621 West View Drive
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
18 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


Avatar for Consulting Structural Engineering Services, Inc. (CSES)

Consulting Structural Engineering Services, Inc. (CSES)

6311 17th Avenue Northeast
4.41(
75
)
Approved Pro

Consulting Structural Engineering Services, Inc. (CSES)

6311 17th Avenue Northeast
4.41(
75
)
Approved Pro
Customers say: True professional
28 local quotes requested
33 years of experience

John S. Apolis, P.E., President of C, offers over 30+ years of experience in Structural Engineering Design for almost every type of construction project. We have provided design many types of structures. Our design costs are often lower because as a smaller firm, we have lower overhead costs. In addition, our turn-around times often are faster, because of the way we organize our work schedule. We typically provide full structural design for additions and remodel projects for 100 or more satisfied architects and homeowners each year, as well as a similar number of smaller "one day" or even "two hour" projects. We try whenever possible to give you what you need, when you need it. No project is too large or too small. If you are looking for a structural design firm which will stand behind their work, and provide you with timely and cost-effective structural design for your remodel, look no further.

"They were quick and got back to me right away."

Jim D on September 2025

John S. Apolis, P.E., President of C, offers over 30+ years of experience in Structural Engineering Design for almost every type of construction project. We have provided design many types of structures. Our design costs are often lower because as a smaller firm, we have lower overhead costs. In addition, our turn-around times often are faster, because of the way we organize our work schedule. We typically provide full structural design for additions and remodel projects for 100 or more satisfied architects and homeowners each year, as well as a similar number of smaller "one day" or even "two hour" projects. We try whenever possible to give you what you need, when you need it. No project is too large or too small. If you are looking for a structural design firm which will stand behind their work, and provide you with timely and cost-effective structural design for your remodel, look no further.

"They were quick and got back to me right away."

Jim D on September 2025


Triple V Consultants & Associates

1915 Gregory Way
3.79(
14
)
Approved Pro

Triple V Consultants & Associates

1915 Gregory Way
3.79(
14
)
Approved Pro
20 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.

"I worked with Vasco (Vic) Valdez and he was very prompt, knowledgeable, and easy to work with. He met me at the job site the first day I made contact."

Brian C on October 2024

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.

"I worked with Vasco (Vic) Valdez and he was very prompt, knowledgeable, and easy to work with. He met me at the job site the first day I made contact."

Brian C on October 2024


Avatar for Earths Element

Earths Element

23043 SE 21st St.
4.89(
9
)
Approved Pro

Earths Element

23043 SE 21st St.
4.89(
9
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
269 local quotes requested

We specialize in all phases of landscaping, hardscaping, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"They were on time and worked quickly. I felt the price was reasonable and plan to have them quote my next project. They were polite and cleaned up after the installation was completed. Good job!"

Linda Z on August 2025

We specialize in all phases of landscaping, hardscaping, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"They were on time and worked quickly. I felt the price was reasonable and plan to have them quote my next project. They were polite and cleaned up after the installation was completed. Good job!"

Linda Z on August 2025


Avatar for Sunny Seattle Construction

Sunny Seattle Construction

PO BOX 13014
4.62(
13
)
Approved Pro

Sunny Seattle Construction

PO BOX 13014
4.62(
13
)
Approved Pro
Customers say: True professional
416 local quotes requested
11 years of experience

Transform your outdoor space with Sunny Seattle Construction, the leading general contractor for outdoor remodels in Seattle. Our team of experts will bring your vision to life, creating a stunning and functional outdoor oasis. Contact us today to get started on your dream project.

"Amado and his team did an excellent job bringing the ideas we had to life. They created a contemporary space in front of our office building with beautiful pavers, concrete benches, a pondless fountain with basalt columns, an irrigation system, lighting, and landscaping. We have been getting many compliments on Sunny Seattle's work. Amado helped us to secure permitting which was a big challenge! He made sure everything was done to code and permitted. He stayed very close to the budget we set. When we had a small leak after the completion of the project he and his team took responsibility and fixed the problem and covered the expenses. Amado is honest, hard working, caring and was open to listening and implementing our ideas."

AMY W on October 2018

Transform your outdoor space with Sunny Seattle Construction, the leading general contractor for outdoor remodels in Seattle. Our team of experts will bring your vision to life, creating a stunning and functional outdoor oasis. Contact us today to get started on your dream project.

"Amado and his team did an excellent job bringing the ideas we had to life. They created a contemporary space in front of our office building with beautiful pavers, concrete benches, a pondless fountain with basalt columns, an irrigation system, lighting, and landscaping. We have been getting many compliments on Sunny Seattle's work. Amado helped us to secure permitting which was a big challenge! He made sure everything was done to code and permitted. He stayed very close to the budget we set. When we had a small leak after the completion of the project he and his team took responsibility and fixed the problem and covered the expenses. Amado is honest, hard working, caring and was open to listening and implementing our ideas."

AMY W on October 2018


Avatar for Greenway Landscape Design and Services

Greenway Landscape Design and Services

19911 97th Ave SE
5.00(
2
)
Approved Pro

Greenway Landscape Design and Services

19911 97th Ave SE
5.00(
2
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
408 local quotes requested

We bring quality and commitment to each and every landscape construction project here in King & Snohomish County. We believe that customer service is the key. We have over 14 years experience in landscape construction and design throughout western washington. You can rest assured your project will completed on time, within your budget and with your highest exceptions met. Please visit our website at www.greenwaylandscapes.net for more information. We look forward to working with you!

"Great work"

Kathryn M on February 2025

We bring quality and commitment to each and every landscape construction project here in King & Snohomish County. We believe that customer service is the key. We have over 14 years experience in landscape construction and design throughout western washington. You can rest assured your project will completed on time, within your budget and with your highest exceptions met. Please visit our website at www.greenwaylandscapes.net for more information. We look forward to working with you!

"Great work"

Kathryn M on February 2025


Avatar for Acosta Landscape and Pavers LLC.

Acosta Landscape and Pavers LLC.

5.00(
1
)
Approved Pro

Acosta Landscape and Pavers LLC.

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
492 local quotes requested

11+ years of experience! ACOSTA LANDSCAPE AND PAVER LLC. We are very professional and detailed when doing our work we have a lot of experience we make FREE ESTIMATES.

"Excellent. Alex and his crew built a beautiful curved retaining wall around my shed and chicken coop. They built beautiful stairs out of natural stone slabs, and they also graded and built a gorgeous cobblestone driveway. All the work done has held up wonderfully."

Jeremy M on February 2025

11+ years of experience! ACOSTA LANDSCAPE AND PAVER LLC. We are very professional and detailed when doing our work we have a lot of experience we make FREE ESTIMATES.

"Excellent. Alex and his crew built a beautiful curved retaining wall around my shed and chicken coop. They built beautiful stairs out of natural stone slabs, and they also graded and built a gorgeous cobblestone driveway. All the work done has held up wonderfully."

Jeremy M on February 2025


Avatar for Reyes Landscaping

Reyes Landscaping

.
5.00(
48
)
Approved Pro

Reyes Landscaping

.
5.00(
48
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
500 local quotes requested

My name is Abel Reyes and my number one priority is to see my clients satisfied with my work. I have over 15 years of experience on Pavers, Flag Stone, Patios, Retaining Walls, Lawn Installation, Pruning, Planting, Drainage .I can also provide services with yard maintenance , clean up, tree removal, and much more . I will work with your budget , free estimates. If you have any further questions or concerns please feel free to contact me at 206/941/9619 or email me at abelreyes13@icloud.com

"It was great.abel is very knowledgeable and he explained everything he was doing .I'm very happy with the results."

Karen E on July 2025

My name is Abel Reyes and my number one priority is to see my clients satisfied with my work. I have over 15 years of experience on Pavers, Flag Stone, Patios, Retaining Walls, Lawn Installation, Pruning, Planting, Drainage .I can also provide services with yard maintenance , clean up, tree removal, and much more . I will work with your budget , free estimates. If you have any further questions or concerns please feel free to contact me at 206/941/9619 or email me at abelreyes13@icloud.com

"It was great.abel is very knowledgeable and he explained everything he was doing .I'm very happy with the results."

Karen E on July 2025

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FAQs for engineer structural projects in Sammamish, WA

The timeframe for installing an LVL beam depends on your project's complexity and scope. Factors affecting the timeline include whether walls need removal, the beam's size, and whether electrical or plumbing modifications are necessary. Your contractor should provide a specific timeline estimate based on your home's unique circumstances and the specific requirements of your installation.

Financing options are available for structural improvements like LVL beam installations. Many homeowners use home equity loans or lines of credit, often offering favorable interest rates for home improvement projects. Some contractors partner with financing companies to provide payment plans directly. When gathering quotes, ask potential contractors about financing partnerships they maintain or recommendations for lenders experienced with home renovation projects.

LVL beams become necessary when you need to span greater distances without support columns or when supporting substantial loads. Traditional lumber can't span more than eight to 12 feet without support, while LVL beams can extend up to 30 feet. LVL provides the necessary strength to create truly open concept spaces or support upper floors without columns. Consulting with a structural engineer helps determine the appropriate beam type for your specific requirements.

Beyond the core installation, the budget for build-back costs totals $400 to $2,000, depending on the extent of affected finishes. If foundation reinforcement becomes necessary, allocate $1,000 to $3,000 per pier. Permit fees ranging from $100 to $500 should also be anticipated. For installations affecting utilities, factor in electrician rates of $50 to $130 per hour and plumber rates of $45 to $200 per hour if rerouting is required.

The Sammamish, WA homeowners’ guide to engineer structurals

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