If you hire this pro, you’re covered by a money-back guarantee. Learn more
If you hire this pro, you’re covered by a money-back guarantee. Learn more
About
R² Architecture +Planning provides a variety services spanning the Seattle Metro Area, Portland Metro Area, Central Oregon, Oregon and Washington Coast and all in between. Our array of services ranging from residential new construction, additions and remodels to light commercial and 3D modeling. We provide a quality service from start to finish and are committed to our customers. All of our projects encompass the entire part of the design project from concept to obtaining permits. R² Architecture+Planning is run by Nathaniel, a licensed architect. We operate in partnership with Rupp Family Builders and we can offer a full service package from design to construction and every step along the way in both Oregon and Washington.
For other projects and reviews visit my Portland Thumbtack Page!
Overview
Hired 1 time
Serves Seattle, WA
Background checked
License verified
3 employees
17 years in business
Business hours
This pro hasn't listed their business hours.
Payment methods
This pro accepts payments via Check and Credit card.
Top Pros are among the highest-rated, most popular professionals on Thumbtack.
2024
Credentials
License verified
Architect
License state: WA
Background checked
Passed by Nathaniel Rotta on Oct 11, 2022.
Services offered
Project type description
Professional services needed
Project consultation
Design drawings
Construction documents (blueprints)
Construction administration
Property type
Residential
Commercial
Projects and media
Projects and media
Reviews
Customers rated this pro highly for responsiveness, professionalism, and work quality.
Exceptional 5.0
5 reviews
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Your trust means everything to us. Learn about our review guidelines.
Todd E.
May 22, 2026
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Hired on Thumbtack
R Squared was a pleasure to work with on our attached ADU. He intuitively knew what we needed and was able to provide options and deliver high quality drawings and expert information in a timely fashion. His depth of knowledge for an overall project was invaluable.
Details: Construction documents (blueprints) • Addition to existing structure • Residential • 1,000 - 1,500 sq ft
Architectural Services
Kim T.
Sep 20, 2024
After connecting with 2-3 other architects, from our first conversation, I knew off the bat that we were going to go with Nathaniel. He is knowledgeable, dependable, and talented. It also doesn't hurt he has commercial building and design experience to pull from / colors his work. His schematics are thoughtful and takes in your input, however, will also professionally & respectfully suggest alternatives. He also takes the time to explain what he has done and reasons/ justifications behind those decisions. We are currently waiting for the city to approve the plans!
Charlie R.
Sep 17, 2024
We worked well together. He designed a new home for retirement. We had ideas of what we wanted in the home. We reviewed our goals and he gave good suggestions for other features. We also looked at new homes to review their feature. We are very happy with the home.
R Squared Architecture + Planning's reply
It was great to work with you again on your custom home for your family!
Ben B.
Sep 18, 2024
Great company that I've worked with multiple times on varied project types. Recommend!
Gerri R.
Sep 17, 2024
Easy to work with and listens to what you say. Offers opinions and suggestions that are positive.
R Squared Architecture + Planning's reply
It was great to work with you and your parents on a custom home for their relocation.
FAQs
What should the customer know about your pricing (e.g., discounts, fees)?
Each project is priced on a lump sum basis per each specific project. And is tailored to the clients needs. Generally, a new build construction will be ~2-5% of construction costs and an addition or remodel will be between 8-15% of construction costs. There are many factors that impact the fee such as size of project, location, jurisdiction and how detailed of a design process.
An initial on-site consult will vary between $500-$1000 depending on location and will be credited towards the contract amount.
What is your typical process for working with a new customer?
1 - Initial consultation to establish scope of work.
2 - Feasibility and Schematic design phases outline what can be accomplished and initial design intent and concepts.
3 - Design development phase of honing the design
4 - Construction Document phase of completing the plans for permitting and construction
5 - Permitting - obtaining the permits from the city to construct the project
6 - Construction - make your dreams reality.
What education and/or training do you have that relates to your work?
Nathaniel is a licensed architect in both Oregon and Washington. LEED AP Certified for green construction practices. I have a professional bachelors degree in architecture from University of Southern California and an MBA from University of Oregon.
In addition, I have over a decades worth of construction management experiences working as an Owner's Rep Construction Manager and as construction managers for commercial general contractors. This has allowed me to understand and be familiar with all aspects of the build process. I have worked on my own projects, such as building a backyard shed, to multiple kitchen remodels and even my own addition, to managing $100M+ Construction projects.
