Top-rated structural engineers.

Get matched with top structural engineers in Milwaukie, OR

Enter your zip and get matched with up to 5 pros

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

Select your specific project to find the pro for you.

TRUSTED BY MILWAUKIE, OR HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon19
    Verified structural engineering services reviews

Find Structural engineers in Milwaukie

Avatar for The Design Department Inc
The Design Department Inc
4.9(
64
)
Draftsperson/CADDArchitectArchitect - For Business

Serving Milwaukie, OR and surrounding areas

Approved

Super Service Award Winner

In business since 1995

Free estimates

Small jobs welcome

"I had the pleasure of working with Patricia, and she did an outstanding job. She listened carefully to my ideas and needs, then transformed them into a design that was both beautiful and functional. Throughout the entire process, Patricia was professional, reliable, and attentive to detail. The final result exceeded my expectations, and I’m truly impressed with her work. I would absolutely recommend Patricia to anyone looking for a skilled and dedicated architect — you’ll be in great hands."
Additional Photos
Additional Photos
After
Additional Photos
Additional Photos

+6

Response time11 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for Drafting Everyday
Drafting Everyday
4.8(
136
)
Draftsperson/CADD

Serving Milwaukie, OR and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"Eugene continually works hard to hone his knowledge base and drafting skills. He can assist in many different kinds of projects from remodels to new builds, from roofs to foundations, from interior layout to exterior facades. He works to bring our vision to life."
Project Photos
7 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for TVP Engineering
TVP Engineering
4.5(
14
)
Engineer - StructuralArchitectArchitect - For Business

Serving Milwaukie, 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%
12 neighbors recently requested a quote
Avatar for Leanto Architecture, LLC
Leanto Architecture, LLC
5.0(
7
)
ArchitectArchitect - For Business

Serving Milwaukie, 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 Backyard Blueprint
Backyard Blueprint
5.0(
8
)
Draftsperson/CADDArchitectArchitect - For Business

Serving Milwaukie, OR and surrounding areas

Approved

In business since 2024

Free estimates

Warranties offered

"Matthew Bruce exceeded our expectations. Our 92-year-old dad fell while using the bathroom and injured himself. We needed an immediate response to make the bathroom safe. Matthew responded to my request very quickly. He asked questions about the situation that showed he had the expertise we needed. He came to the house within a day of agreeing to perform the work and completed the most urgent task that day. He needed other tools to complete the installation of the grab bar drilled into the shower tiles, so he had to return at a later time. He communicated clearly when he could return and completed the task. Additionally, he cleaned up after his work and was pleasant to workMatthew Bruce exceeded our expectations. Our 92-year-old dad fell while using the bathroom and injured himself, so we needed an immediate response to make the bathroom safe. Matthew quickly responded to my request, asking detailed questions that demonstrated his expertise. He came to our house within a day of agreeing to do the work and completed the most urgent task that same day. To install a grab bar drilled into the shower tiles, he needed additional tools, so he had to return later to finish the job. He communicated clearly about when he could come back and completed the task efficiently. Furthermore, he cleaned up after his work and was pleasant to work with. with."
ADU
General Remodeling Project
ADU
ADU
ADU

+4

2 neighbors recently requested a quote
Recommended by14%of homeowners
Avatar for JDV Architecture
JDV Architecture
5.0(
4
)
ArchitectArchitect - For Business

Serving Milwaukie, 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 Evolution Drafting
Evolution Drafting
3.7(
121
)
Draftsperson/CADDArchitectArchitect - For Business

Serving Milwaukie, OR and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"I am having a full master bath and kitchen remodel done with new layouts in both rooms and knocking out a wall. Evolution worked with me to quickly get a drawing done of the new layouts so that the contractor could get started on the project. They made sure to include me in the process so that the design would be done exactly as my wife and I envisioned. They communicated effectively throughout the process and were always courteous and professional. I recommend them to anyone with drafting needs."
Zeal Floor Plan
Charcoal
Palm Floor Plan
Charcoal Floor 2
Charcoal Floor 1

+23

Response time1 day
Response rate100%
63 neighbors recently requested a quote
Avatar for Outdraft, LLC
Outdraft, LLC
5.0(
4
)
Draftsperson/CADD

Serving Milwaukie, 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 81
Structural Engineering questions, answered by experts

A 4-inch-thick concrete slab can support around 4,000 pounds per square foot if a contractor reinforces the slab with rebar, while that same slab without reinforcements will support closer to 1,000 pounds. For the purposes of a patio, 4 inches in thickness without reinforcement should suffice unless you’re installing heavy kitchen equipment or a hot tub on it. In those cases, reinforcing your slab and sticking with 4 inches of thickness should provide plenty of strength.

Stone, marble, and brick are common building materials of Neoclassical architecture, though you will also find wood flooring and a range of natural stone tiles. Since several home styles fall under Neoclassical architects' umbrella, a range of building materials—including traditional wood framing—will make an appearance.

Structural engineers can perform various inspections on different structures in your home. These inspections usually include a report detailing the engineer’s findings and recommendations for repairs so you can determine your next course of action for repairs, replacements, or new builds. Some of the most common structural engineering reports include:

  • Full home inspection: $350–$1,000

  • Foundation: $300–$800

  • Load-bearing walls: $300–$1,000

  • Roof: $150–$600

  • Chimney: $200–$500

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, they offer plans for repairs or reinforcements to address issues.

The Milwaukie, OR homeowners’ guide to structural engineering services

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