
Serving Lake Oswego, OR and surrounding areas
Approved
In business since 2012
Emergency services offered
Small jobs welcome
"Not cheap but invaluable in having a second opinion about an expensive structural repair."

*The Angi rating for Structural Engineering companies in Lake Oswego, 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 Lake Oswego, 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 15, 2025

Serving Lake Oswego, OR and surrounding areas
Approved
In business since 2012
Emergency services offered
Small jobs welcome
"Not cheap but invaluable in having a second opinion about an expensive structural repair."

Serving Lake Oswego, OR and surrounding areas
Approved
Super Service Award Winner
In business since 1995
Free estimates
Small jobs welcome
"I retained Pat to prepare construction drawings in late 2020 for our new home on the Oregon coast. As a retired Structural Engineer, I can tell you that I was very happy with the entire drawing package prepared for our house. There was no problem getting a building permit. Pat used her usual structural engineering consultant to provide the necessary engineering for our house. I reviewed the architectural as well as the structural engineer’s drawings in detail. The entire package was very professional. I would recommend The Design Department, Inc. to any person wanting to have plans prepared for a custom home."





+6

Serving Lake Oswego, OR and surrounding areas
Approved
In business since 2024
Free estimates
Credit card accepted
"Drafting Everyday was great to work with! They were able to complete our drafting project right on time!"


Serving Lake Oswego, OR and surrounding areas
Approved
Super Service Award Winner
In business since 2016
Free estimates
Credit card accepted
"Explained in detail why they could not give me a structured engineering stamp for my China metal building kit. Very professional."

Serving Lake Oswego, 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.





+13

Serving Lake Oswego, OR and surrounding areas
Approved
In business since 2014
Free estimates
Offers commercial services
"Design, build, deck, kitchen doors, walls, complete service. Excellent craftsmanship and design services."





+64

Serving Lake Oswego, 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."





+4

Serving Lake Oswego, OR and surrounding areas
Approved
In business since 2014
Free estimates
Small jobs welcome
"Juan helped us design and plan a 4-plex on a small lot in a prime location. He met with the city and sorted out the codes we could use (duplex with 2 ADUs), and worked with us and the city the whole way through our work together. His plans made good sense, and he gave us space to think about it, talk about it and come back with thoughts that he would incorporate when we could. I feel like we had good control of the process, and he is a pleasure to work with. Thank you, Juan!"





+8

Serving Lake Oswego, OR and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"They were excellent. They quickly made a draft that only needed 3 minor adjustments. The final product was exactly what I needed. They referred me to a structural engineer for review. The whole process took half of the time that they initially estimated. I would definitely use them again."





+23

Serving Lake Oswego, 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."
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