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Verified Reviews for Structural Engineering pros in Donald, OR

*The Angi rating for Structural Engineering companies in Donald, OR is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Structural Engineering needs.

*The HomeAdvisor rating for Structural Engineering companies in Donald, OR is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Structural Engineering needs.

Last update on December 05, 2025

Find Structural engineers in Donald

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
36 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 Cypress Homes

Cypress Homes

No reviews yet

Cypress Homes

No reviews yet
11 years of experience

Cypress Homes is a full service residential contractor. From the design to the fit and finish we will satisfy you beyond any of your previous experiences.

Cypress Homes is a full service residential contractor. From the design to the fit and finish we will satisfy you beyond any of your previous experiences.

Westech Engineering, Inc.

No reviews yet

Westech Engineering, Inc.

No reviews yet
Free onsite estimate

Since 1968, the team at Westech Engineering Inc. has strived to provide exceptional engineering services to clients in the Salem area that throughout the Northwest. We strive to make sure that our services far exceed the highest industry standards and that our clients are completely satisfied with the finished product. We will work with you to develop a design that will address the individual needs of your project and ensure that it is completed on time and on budget. We specialize in city engineering, and we can provide a variety of services to help meet the needs of your project, including: • Water Resources and Wastewater • Streets and Roads • Land Development • Utilities • Erosion Control • And More You can trust in our experience to get your project completed exactly like you imagined it. For all of your engineering needs, count on the team at Westech Engineering Inc. Give us a call today to schedule a consultation.

Since 1968, the team at Westech Engineering Inc. has strived to provide exceptional engineering services to clients in the Salem area that throughout the Northwest. We strive to make sure that our services far exceed the highest industry standards and that our clients are completely satisfied with the finished product. We will work with you to develop a design that will address the individual needs of your project and ensure that it is completed on time and on budget. We specialize in city engineering, and we can provide a variety of services to help meet the needs of your project, including: • Water Resources and Wastewater • Streets and Roads • Land Development • Utilities • Erosion Control • And More You can trust in our experience to get your project completed exactly like you imagined it. For all of your engineering needs, count on the team at Westech Engineering Inc. Give us a call today to schedule a consultation.

MSS Engineering

No reviews yet

MSS Engineering

No reviews yet
54 years of experience

MSS, ENGINEERING, INC. . . . Provides a broad range of services in the following areas: Civil Engineering, Structural Engineering, Surveying, and Land Use Planning. We are a small firm committed to personalized attention.

MSS, ENGINEERING, INC. . . . Provides a broad range of services in the following areas: Civil Engineering, Structural Engineering, Surveying, and Land Use Planning. We are a small firm committed to personalized attention.

Avatar for Environmental Works LLC

Environmental Works LLC

4.61(
67
)

Environmental Works LLC

4.61(
67
)
Customers say: Quality work
17 years of experience

We're innovative, hard working and we get the job done right from the science to the site. From our administration team, to the project managers and field crews, our employees are highly skilled and thoroughly trained professionals. We specialize in air quality testing and mitigation (Radon), underground tank decommissioning, sewer inspection & repair, plumbing services, directional drilling, environmental site assessments and environmental restoration.

"I hired Environmental Works on the recommendation of a co-worker. Not only was it the least expensive of the three bids I received but it was also the only company that offered a lifetime guarantee on its work. The entire installation of a radon mitigation system in my home took less than six hours. The company guarantees that its radon mitigation system can keep radon levels below 2.7 pCi/L. A three-month radon monitoring test, completed ten months after the installation of my mitigation system, indicated radon levels at 1.4 pCi/L. I am very pleased with the work that was performed at my home."

Ken R on March 2020

We're innovative, hard working and we get the job done right from the science to the site. From our administration team, to the project managers and field crews, our employees are highly skilled and thoroughly trained professionals. We specialize in air quality testing and mitigation (Radon), underground tank decommissioning, sewer inspection & repair, plumbing services, directional drilling, environmental site assessments and environmental restoration.

"I hired Environmental Works on the recommendation of a co-worker. Not only was it the least expensive of the three bids I received but it was also the only company that offered a lifetime guarantee on its work. The entire installation of a radon mitigation system in my home took less than six hours. The company guarantees that its radon mitigation system can keep radon levels below 2.7 pCi/L. A three-month radon monitoring test, completed ten months after the installation of my mitigation system, indicated radon levels at 1.4 pCi/L. I am very pleased with the work that was performed at my home."

Ken R on March 2020

Structural Engineering questions, answered by experts

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

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.

Yes, ceiling joists are typically load-bearing. However, their primary function is to support the weight of the ceiling and loads applied to it, like lighting fixtures and ceiling fans. They can also help support the roof, especially if they’re part of truss systems. Remember, the load-bearing capacity of ceiling joists depends on the material, size, and space between them. 

The depth of any foundation style depends on your climate and how deep the frost line is, as building code requires that the footers of a foundation—which are built into a monolithic slab—sit at least a foot below the frost line. At the southern tip of Florida, for example, a monolithic slab foundation would only need to sit 12 inches under the soil at the widest parts. On some parts of the Canadian border, the frost line is 100 inches, which would mean a minimum of 112 inches, which is prohibitively deep for a monolithic slab.

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.

The Donald, OR homeowners’ guide to structural engineering services

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

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