Top-rated structural engineers.

Get matched with top structural engineers in Clackamas, OR

Enter your zip and get matched with up to 5 pros

Need a pro for your structural engineering project in Clackamas, OR?

Select your specific project to find the pro for you.

TRUSTED BY CLACKAMAS, OR HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon35
    Verified structural engineering services reviews

Find Structural engineers in Clackamas

Avatar for Engineer On Call
Engineer On Call
4.7(
64
)
Engineer - Structural

Serving Clackamas, OR and surrounding areas

Approved

In business since 2012

Emergency services offered

Small jobs welcome

"We needed a Structural Engineer quickly, Mark came out within hours of us contacting him. Within a week we had a permit for our job. I cannot say enough about Engineer On Call!! Would highly recommend Mark."
Response time2 days
2 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for The Design Department Inc
The Design Department Inc
4.9(
64
)
Draftsperson/CADDArchitectArchitect - For Business

Serving Clackamas, OR and surrounding areas

Approved

Super Service Award Winner

In business since 1995

Free estimates

Small jobs welcome

"We had a great experience working with Pat. We had a large remodel of an early 1920s home where we wanted to update but maintain the traditional character. Pat worked within our budget and land requirements while also maximizing our wants and making the space functional. She listened to us, while also guiding us in our options. She also worked well with our contractor and engineer. Would highly recommend and will use again on future projects."
Additional Photos
Additional Photos
After
Additional Photos
Additional Photos

+6

Response time11 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for Dluxe Construction LLC
Dluxe Construction LLC
4.8(
31
)
Draftsperson/CADD

Serving Clackamas, OR and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"During wind storm a tree fell on out buildings. A garage and 2 sheds. This company was fast in tarping garage roof to keep rain from getting in. Also, Anwar was quick to give estimates on repairing garage roof and sheds. His crews put new roof on garage and sheds as well as replacing broken rafters caused by the tree. They prepped and painted garage and sheds. They look brand new. Anwar interfaced with my insurance company to get additional considerations from the original insurance estimate. I was especially appreciative of his help. You can't go wrong by hiring Dluxe Construction!!!"
Modern Remodeling
Exterior Remodeling
House Remodeling
Exterior Remodeling
House Remodeling

+272

Response time1 day
Response rate98%
74 neighbors recently requested a quote
Avatar for TVP Engineering
TVP Engineering
4.5(
14
)
Engineer - StructuralArchitect - For BusinessArchitect

Serving Clackamas, OR and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Credit card accepted

"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!"
Response time1 day
Response rate97%
20 neighbors recently requested a quote
Avatar for Leanto Architecture, LLC
Leanto Architecture, LLC
5.0(
7
)
ArchitectArchitect - For Business

Serving Clackamas, OR and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

Leanto Architecture, LLC is a well established company in Portland, \nwhich serves the surrounding communities too. We offer the best in \ncustomer service as well as professionalism. We pride ourselves on \nintegrity so our work speaks for itself. Call us for your next job.\n\nwww.leantoarch.com for more info.

Living
Main dining and Bar
Kitchen
Dining entrance
Jack and Jill Bathroom

+13

Response time1 day
Response rate93%
1 neighbors recently requested a quote
Avatar for JDV Architecture
JDV Architecture
5.0(
4
)
ArchitectArchitect - For Business

Serving Clackamas, OR and surrounding areas

Approved

In business since 2014

Free estimates

Small jobs welcome

"JDV Architecture was a dream to work with from start to finish. We gut remodeled/moved walls/deleted a bathroom and created an additional bedroom within the existing foot print of our 2600 sf home. All of JDVâ s spacial planning ideas looked great on paper, but the final product was better than we could have imagined. We could not have done this without Juanâ s vision. Start to finish JDV made this large and extensive remodel easy to manage."
My Portfolio
My Portfolio
My Portfolio
My Portfolio
My Portfolio

+8

Response time4 hrs
Response rate97%
Recommended by75%of homeowners
Avatar for Outdraft, LLC
Outdraft, LLC
5.0(
4
)
Draftsperson/CADD

Serving Clackamas, OR and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"Their work was incredible! Great creativity and communication was super easy. Their designs speak for themselves and I was extremely happy with the work product."
Response time10 hrs
Response rate100%
7 neighbors recently requested a quote
...
Showing 1-10 of 67
Structural Engineering questions, answered by experts

Water can seep into porous materials like wood beams, floor joists, and roof rafters within minutes, but they’ll need to see prolonged exposure before you have structural damage. Mold can start growing within 24 hours, and mold can eat away at the structural components over time. Wood rot is more of a concern, though. Wet and dry rot are fungal infections that set in in moist conditions and rapidly deteriorate wood, causing major structural damage within just a few months in some cases.

Yes, a one-story house can have a load-bearing wall. The load-bearing walls in a single-story home are usually the exterior walls. If the house has a basement with exposed walls, the arrangement of the beams can help indicate what walls are load-bearing.

Costs depend on furniture type, size, complexity, and whether additional modifications are needed.

Structural engineers draw structural plans, which include detailed drawings of the structural components of a home only. Complete house plans will require additional work from an architect or draftsperson, whose drawings will take the structural drawings into account. They’ll also include more details about the finishing materials and layout of a home, including everything from roofing and flooring materials to the position of furniture, light fixtures, switches, and plumbing fixtures.

According to the Earthquake Country Alliance—a public and private alliance in California that works to improve earthquake and tsunami readiness—reports that unreinforced masonry, such as stone, bricks, and hollow clay tiles, is more susceptible to earthquake damage. The mortar between bricks isn’t as stable as other building materials and methods.

The Clackamas, OR homeowners’ guide to structural engineering services

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