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Find Structural engineers in Silver Firs

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

Engineered Structures Global Design, PLLC
Engineered Structures Global Design, PLLC
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

Beyler Consulting, LLC
Beyler Consulting, LLC
Beyler Consulting, LLC, brings an unmatched commitment to excellence to your engineering, surveying, and design project needs. We deliver unsurpassed professionalism and expertise. Our services include civil engineering, land surveying, land planning, permitting, project management, building design and plan preparation. We are a small company but we have developed our company such that we can provide the same level of service as a large company without the large company price tag. No project too small or too big. Call us today to see how our exceptional services will help you!
"Stay away. Got a bid from this company for $13k. So far I have been billed over $52k. Everytime they submitted something to the City it is never correct/complete, and they bill me for their incompetence/mistakes."
Cuong T on May 2022
Beyler Consulting, LLC, brings an unmatched commitment to excellence to your engineering, surveying, and design project needs. We deliver unsurpassed professionalism and expertise. Our services include civil engineering, land surveying, land planning, permitting, project management, building design and plan preparation. We are a small company but we have developed our company such that we can provide the same level of service as a large company without the large company price tag. No project too small or too big. Call us today to see how our exceptional services will help you!
"Stay away. Got a bid from this company for $13k. So far I have been billed over $52k. Everytime they submitted something to the City it is never correct/complete, and they bill me for their incompetence/mistakes."
Cuong T on May 2022

McCann Structural Solutions
McCann Structural Solutions
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
Triple V Consultants & Associates
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.
"He was very fast to respond and make he appointment. He came in a was able to answer all of my questions."
Ian C on December 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.
"He was very fast to respond and make he appointment. He came in a was able to answer all of my questions."
Ian C on December 2025

BT Engineers LLC
BT Engineers LLC
We're a locally owned and operated company that values honesty and integrity and treats your individual projects with attention to detail. We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We are a licensed professional engineering firm here to provide structural plans and calculations to obtain permits for specific projects. We have worked on projects related to new construction, remodeling, additions, fire damage, water intrusion damage, and tree strike damage. We can also provide building envelope/waterproofing consultation services. We can provide structural and building envelope assessments as well. We look forward to earning your business!
"This new house project was very complicated. Large house on a designated steep slope lot with lower soil baring capacity. City of Seattle reviewers get very detailed on ECA projects. Pin piles were required by Geo Teck etc…. Ben handled it well and very professionally. Responded several times to city’s demands. He did not try to nickel and dime me for every little extra, and there were many extras, all projects have extras. His pricing was very competitive, which is also very important. I highly recommend Ben. "
Vedad M on December 2025
We're a locally owned and operated company that values honesty and integrity and treats your individual projects with attention to detail. We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We are a licensed professional engineering firm here to provide structural plans and calculations to obtain permits for specific projects. We have worked on projects related to new construction, remodeling, additions, fire damage, water intrusion damage, and tree strike damage. We can also provide building envelope/waterproofing consultation services. We can provide structural and building envelope assessments as well. We look forward to earning your business!
"This new house project was very complicated. Large house on a designated steep slope lot with lower soil baring capacity. City of Seattle reviewers get very detailed on ECA projects. Pin piles were required by Geo Teck etc…. Ben handled it well and very professionally. Responded several times to city’s demands. He did not try to nickel and dime me for every little extra, and there were many extras, all projects have extras. His pricing was very competitive, which is also very important. I highly recommend Ben. "
Vedad M on December 2025

ESG Design
ESG Design
ESG Design is your source for licensed professional structural engineering services. At ESG Design, our goal is to provide our clients with expert advise, professional service, and the highest quality Engineering and Architectural design work. We are a local small business focused on the unique needs of each customer and your specific project. Whether you are looking for preliminary design feasibility advice, standard construction plans engineering, or detailed structural performance analysis, ESG Design is here to support you. Email us at: [email protected]
"The communication was excellent! I really felt comfortable working with Eli and ESG. He went the extra mile to ensure my questions were answered. I would definitely hire ESG again."
Seth G on January 2022
ESG Design is your source for licensed professional structural engineering services. At ESG Design, our goal is to provide our clients with expert advise, professional service, and the highest quality Engineering and Architectural design work. We are a local small business focused on the unique needs of each customer and your specific project. Whether you are looking for preliminary design feasibility advice, standard construction plans engineering, or detailed structural performance analysis, ESG Design is here to support you. Email us at: [email protected]
"The communication was excellent! I really felt comfortable working with Eli and ESG. He went the extra mile to ensure my questions were answered. I would definitely hire ESG again."
Seth G on January 2022

Robbins & Co
Robbins & Co
30 employees. Cost is determined by the job. Travel charges apply. Additional DBAs - Robbins & Company Inc, Robbins and Company Foundation Systems, Robbins Foundation Systems, Robbins House Moving. Additional phones - (206) 244-7475, (206) 244-8518, (206) 762-2467. Additional e-mail - [email protected].
"If I could give this company a negative star rating, I would. This is by far the worst company I’ve ever dealt with, of any type, in my entire life. I had a settling garage and in November 2019 I contacted Robbins to see if they could fix it . After looking at the project, they told me that they could not consider proceeding or giving me an estimate without my obtaining an engineers report. They referred me to an engineer who prepared a report (for $4000) and then provided a copy to me and to Robbins. In January 2020, I contacted Robbins to see if they could give me an estimate based on the report. They said they would get back to me. At minimum, over the next six months, I had at least 10 communications with Robbins (not an exaggeration), either over the telephone or in writing trying to determine the status of my project. During that time, when I contacted them, they either didn’t respond to my communication or told me that they were still “working on it.“ Finally, frustrated after six months, I asked to speak with a supervisor. I explained the situation, he apologized profusely, and told me that he would look into the situation, and get back to me the next day. A week went by and I heard nothing back from the supervisor, as promised. So, I ended up calling the supervisor and asked him what he found out. He told me that based upon the engineering proposal, “this was not a project that they would do.“ I asked him why, if he had the engineering plans for six months, I wasn’t advised sooner that they weren’t going to proceed on the project. He simply said that he thought it had been communicated to me. So, eight months after contacting this company, I have incurred over $4000 in engineering fees and have to start searching for a foundation repair company all over, after wasting my time with Robbins. Obviously, from other reviews, other people have had different experiences with this company. For me personally, I have never been treated so poorly with customer service or had such a horrible experience."
John E on June 2020
30 employees. Cost is determined by the job. Travel charges apply. Additional DBAs - Robbins & Company Inc, Robbins and Company Foundation Systems, Robbins Foundation Systems, Robbins House Moving. Additional phones - (206) 244-7475, (206) 244-8518, (206) 762-2467. Additional e-mail - [email protected].
"If I could give this company a negative star rating, I would. This is by far the worst company I’ve ever dealt with, of any type, in my entire life. I had a settling garage and in November 2019 I contacted Robbins to see if they could fix it . After looking at the project, they told me that they could not consider proceeding or giving me an estimate without my obtaining an engineers report. They referred me to an engineer who prepared a report (for $4000) and then provided a copy to me and to Robbins. In January 2020, I contacted Robbins to see if they could give me an estimate based on the report. They said they would get back to me. At minimum, over the next six months, I had at least 10 communications with Robbins (not an exaggeration), either over the telephone or in writing trying to determine the status of my project. During that time, when I contacted them, they either didn’t respond to my communication or told me that they were still “working on it.“ Finally, frustrated after six months, I asked to speak with a supervisor. I explained the situation, he apologized profusely, and told me that he would look into the situation, and get back to me the next day. A week went by and I heard nothing back from the supervisor, as promised. So, I ended up calling the supervisor and asked him what he found out. He told me that based upon the engineering proposal, “this was not a project that they would do.“ I asked him why, if he had the engineering plans for six months, I wasn’t advised sooner that they weren’t going to proceed on the project. He simply said that he thought it had been communicated to me. So, eight months after contacting this company, I have incurred over $4000 in engineering fees and have to start searching for a foundation repair company all over, after wasting my time with Robbins. Obviously, from other reviews, other people have had different experiences with this company. For me personally, I have never been treated so poorly with customer service or had such a horrible experience."
John E on June 2020
QUIRK
QUIRK
Architect, structural & foundation consulting, general contractor.
Architect, structural & foundation consulting, general contractor.

Sabco Consulting Engineers Inc
Sabco Consulting Engineers Inc
Sabco Consulting Engineers Inc. is an innovative structural consulting firm specializing in residential and light commercial projects. We provide smart and cost effective solutions to complex design issues. We work closely with our clients to make the process go smoothly from permitting to construction. Call directly at (425) 338-0342.
"We were in need of repair estimates for a home buying decision. We knew what the problems were. We needed to know the cost to fix the issues for negotiations with the seller. We clearly asked over the phone if Sabco would be able to provide an estimate to repair and not just engineering cost estimates. They said they would so we scheduled an appointment. During the appointment Sabco said they do not provide estimates to repair (not what they said on the phone). Sabo was then unable to provide any useful estimate for the engineering work citing they couldn't see the issue clearly enough, ignoring the fact most issues we wanted quoted were completely visible. One of the problem areas was with joists that were 100% visible. Another was with foundation concerns that were 100% visible. The other was with a joist that had limited visibility. Sabco claimed there was nothing they could do to provide an estimate without demolition work to see it better. I asked why they didn't use an endoscope which is a common tool of the trade in this situation. They said that was impossible. The next contractor to show up to give a quote brought an endoscope with them and was able to quote proving Sabco was incompetent. Sabco did not deliver what they said would do when we agreed to use them during our phone screen, did not deliver what they later changed their story to say they deliver and would not refund our payment after not delivering anything of value."
Chris P on November 2021
Sabco Consulting Engineers Inc. is an innovative structural consulting firm specializing in residential and light commercial projects. We provide smart and cost effective solutions to complex design issues. We work closely with our clients to make the process go smoothly from permitting to construction. Call directly at (425) 338-0342.
"We were in need of repair estimates for a home buying decision. We knew what the problems were. We needed to know the cost to fix the issues for negotiations with the seller. We clearly asked over the phone if Sabco would be able to provide an estimate to repair and not just engineering cost estimates. They said they would so we scheduled an appointment. During the appointment Sabco said they do not provide estimates to repair (not what they said on the phone). Sabo was then unable to provide any useful estimate for the engineering work citing they couldn't see the issue clearly enough, ignoring the fact most issues we wanted quoted were completely visible. One of the problem areas was with joists that were 100% visible. Another was with foundation concerns that were 100% visible. The other was with a joist that had limited visibility. Sabco claimed there was nothing they could do to provide an estimate without demolition work to see it better. I asked why they didn't use an endoscope which is a common tool of the trade in this situation. They said that was impossible. The next contractor to show up to give a quote brought an endoscope with them and was able to quote proving Sabco was incompetent. Sabco did not deliver what they said would do when we agreed to use them during our phone screen, did not deliver what they later changed their story to say they deliver and would not refund our payment after not delivering anything of value."
Chris P on November 2021
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