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Tim Wilkinson-Engineering

5.00(
3
)
Approved Pro

Tim Wilkinson-Engineering

5.00(
3
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
46 local quotes requested

Wilkinson Engineering, LLC is a Consulting Engineering firm based in Portland, Oregon offering services in the field of structural engineering including complex design, owner representation, value engineering, feasibility studies, investigations, finite element analysis, peer review and forensic analysis for commercial and residential clients. Our firm also offers unique design services in the areas of renovation/rehabilitation, preservation of historical structures, due diligence reports, seismic evaluations and other special projects including LEED Platinum and ecoroofs. Our mission is to provide superior professional services and we deliver by ensuring each project receives continuous personal attention. Our commitment to delivering sound, creative engineering conveyed through clear concise documents within budget and on schedule is assured through the Principal's involvement in every project to ensure timely and competent direction.

"excellent service"

Ray D on February 2021

Wilkinson Engineering, LLC is a Consulting Engineering firm based in Portland, Oregon offering services in the field of structural engineering including complex design, owner representation, value engineering, feasibility studies, investigations, finite element analysis, peer review and forensic analysis for commercial and residential clients. Our firm also offers unique design services in the areas of renovation/rehabilitation, preservation of historical structures, due diligence reports, seismic evaluations and other special projects including LEED Platinum and ecoroofs. Our mission is to provide superior professional services and we deliver by ensuring each project receives continuous personal attention. Our commitment to delivering sound, creative engineering conveyed through clear concise documents within budget and on schedule is assured through the Principal's involvement in every project to ensure timely and competent direction.

"excellent service"

Ray D on February 2021


Avatar for TVP Engineering

TVP Engineering

4.50(
13
)
Approved Pro

TVP Engineering

4.50(
13
)
Approved Pro
Customers say: Quick response
49 local quotes requested
9 years of experience

TVP Engineering is a locally owned and operated firm with over 14 years of industry experience. We specialize in structural and civil engineering design for residential, commercial, and industrial projects. Our team values honesty, integrity, and quality craftsmanship in every job we take on. We stand behind our work and pride ourselves on delivering safe, code-compliant, and cost-effective designs that meet your project goals. From home remodels and additions to full commercial builds, we’re here to help — and we offer a free phone consultation to get you started. At TVP Engineering, we look forward to building long-term relationships with our clients and guarantee your satisfaction every step of the way.

"I contracted with TVP for engineering plans for a home addition in February, 2023. The sales person Phil McDodson, made an agreement to stay with the project through to the permit but walked away as soon as the county required additional information. At that point Janae Spinney stepped in and would not quit on me until that promise was complete. A special thanks to Joseph and Caleb for getting us through to the end. Every engineer and staff member with TVP was polite, knowledgeable and saw the job through. It was just approved January, 2025. Great company and I appreciate all you did for us!"

Steve M on February 2025

TVP Engineering is a locally owned and operated firm with over 14 years of industry experience. We specialize in structural and civil engineering design for residential, commercial, and industrial projects. Our team values honesty, integrity, and quality craftsmanship in every job we take on. We stand behind our work and pride ourselves on delivering safe, code-compliant, and cost-effective designs that meet your project goals. From home remodels and additions to full commercial builds, we’re here to help — and we offer a free phone consultation to get you started. At TVP Engineering, we look forward to building long-term relationships with our clients and guarantee your satisfaction every step of the way.

"I contracted with TVP for engineering plans for a home addition in February, 2023. The sales person Phil McDodson, made an agreement to stay with the project through to the permit but walked away as soon as the county required additional information. At that point Janae Spinney stepped in and would not quit on me until that promise was complete. A special thanks to Joseph and Caleb for getting us through to the end. Every engineer and staff member with TVP was polite, knowledgeable and saw the job through. It was just approved January, 2025. Great company and I appreciate all you did for us!"

Steve M on February 2025


Rogue Concrete & Excavation LLC

5.00(
5
)

Rogue Concrete & Excavation LLC

5.00(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

In need of a home foundation and excavation services? Look no further! Rogue Concrete & Excavation LLC provides a full line of residential and small commercial solutions.. We strive to provide you with prompt, quality assistance.

"It was awesome. They were professional."

Warner C on April 2020

In need of a home foundation and excavation services? Look no further! Rogue Concrete & Excavation LLC provides a full line of residential and small commercial solutions.. We strive to provide you with prompt, quality assistance.

"It was awesome. They were professional."

Warner C on April 2020





Avatar for KAS & Associates, Inc.

KAS & Associates, Inc.

No reviews yet

KAS & Associates, Inc.

No reviews yet
46 years of experience

Established in 1979, KAS & Associates, Inc. is a professional engineering firm offering a broad range of services in civil engineering, structural engineering, municipal services, land development consultation, planning, project management and construction consultation. We are open Monday - Thursday and by appointment only on Friday. We have two convenient locations to serve our clients. Medford and Grants Pass Oregon. Our Service area includes all of Oregon and Northern California.

Established in 1979, KAS & Associates, Inc. is a professional engineering firm offering a broad range of services in civil engineering, structural engineering, municipal services, land development consultation, planning, project management and construction consultation. We are open Monday - Thursday and by appointment only on Friday. We have two convenient locations to serve our clients. Medford and Grants Pass Oregon. Our Service area includes all of Oregon and Northern California.


Precision Structural Engineering

1.00(
1
)

Precision Structural Engineering

1.00(
1
)
27 years of experience

As one of the few US-based structural engineering firms focusing on green design, we represent the pioneering spirit of trying something new. We welcome you to explore all your options in green home design with guidance from Precision Structural Engineering, Inc. (PSE). PSE has extensive experience in traditional structural engineering services; however, we have taken a definitive lead in sustainable commercial and industrial structural engineering, as well as green residential designs. We place your needs and preferences foremost- if it’s not in the book, we’ll work with it to meet all standards and add it to the book. We are dedicated to guiding our clients’ projects from beginning to completion in an honest, economical and efficient manner. At PSE our goal is to balance our clients’ preferences with the available technology to meet their budget and scheduling needs. Grounded in tradition, we meet the future through innovation. Licensed in over 47 states, PSE is dedicated to developing green alternatives for every project

"Never got to the actual work stage because of the terrible communication. Basically I hired them and they never responded to me afterwards. I spoke with others that had similar experiences with them."

Dennis W on June 2021

As one of the few US-based structural engineering firms focusing on green design, we represent the pioneering spirit of trying something new. We welcome you to explore all your options in green home design with guidance from Precision Structural Engineering, Inc. (PSE). PSE has extensive experience in traditional structural engineering services; however, we have taken a definitive lead in sustainable commercial and industrial structural engineering, as well as green residential designs. We place your needs and preferences foremost- if it’s not in the book, we’ll work with it to meet all standards and add it to the book. We are dedicated to guiding our clients’ projects from beginning to completion in an honest, economical and efficient manner. At PSE our goal is to balance our clients’ preferences with the available technology to meet their budget and scheduling needs. Grounded in tradition, we meet the future through innovation. Licensed in over 47 states, PSE is dedicated to developing green alternatives for every project

"Never got to the actual work stage because of the terrible communication. Basically I hired them and they never responded to me afterwards. I spoke with others that had similar experiences with them."

Dennis W on June 2021


Oregon Architecture, Inc

No reviews yet

Oregon Architecture, Inc

No reviews yet

Oregon Architecture, Inc. (OAI) in Medford, Oregon; is a client focused architectural firm with a solid track record of successful projects - projects that range from the simplest manufacturing building to the most complex state-of-the-art medical facility. We have built our reputation one project at a time with new and repeat clients that like the team approach we bring to their projects. We team with the most project appropriate design and construction professionals to provide our clients with single source project responsibility. Every project has a design team rich with relevant experience working together for and with our clients. We judge our project success on client satisfaction. Our new clients usually become repeat clients. We have more than 35 years of experience. We provide a full range of professional design services. Call us today and experience our attention to detail our friendly service and the creative solutions to meet your needs.

Oregon Architecture, Inc. (OAI) in Medford, Oregon; is a client focused architectural firm with a solid track record of successful projects - projects that range from the simplest manufacturing building to the most complex state-of-the-art medical facility. We have built our reputation one project at a time with new and repeat clients that like the team approach we bring to their projects. We team with the most project appropriate design and construction professionals to provide our clients with single source project responsibility. Every project has a design team rich with relevant experience working together for and with our clients. We judge our project success on client satisfaction. Our new clients usually become repeat clients. We have more than 35 years of experience. We provide a full range of professional design services. Call us today and experience our attention to detail our friendly service and the creative solutions to meet your needs.


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Structural Engineering questions, answered by experts

Most structural engineers offer free quotes, regardless of the size of the job. For simple inspections when buying or selling a home, engineers typically charge a flat fee that may be based solely on your home’s foundation type and square footage. For larger projects, like new construction and major home renovations, an engineer will either perform an analysis of your project and site and provide you with a formal estimate, or they will do a more in-depth assessment and in-person site inspection before coming up with a per-hour or per-project cost estimate. In most cases, the estimate is free.

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.

Yes, an LVL beam is more affordable than the cost of a steel I-beam, totaling between $50 and $200 per linear foot as opposed to the $100 to $400 per linear foot you’d pay for a steel I-beam. Not only is the wood material more affordable than steel, but it’s also more similar to traditional wooden beams and doesn’t require as much retrofitting to connect joists.

Accurate measurements, sturdy materials, and seamless integration with other structures.

Dormers must be able to bear the load of their own construction and the added window. The style of the dormer, however, will determine where the weight loads onto your home's structure. A gable dormer bears the weight on the side walls whereas a shed dormer bears it on the front walls.

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