Contact Us
Contact Us

Trust our Experienced
Structural Engineers for your
Residential Project Needs

At ProStruct Engineering we take pride in professionalism. Our motivation is to improve Washington Homeowners’ home-building experience by delivering high-quality Structural Engineering Plans for permit approval smoothly.
We have a 100% success rate(1) in obtaining Residential Building Permits.

We’re experienced, reliable, and budget-friendly.

Three generations enjoying lunch together on an open outdoor patio.
A happy young couple enjoying cooking and playing with vegetables in a well-designed kitchen.
Proud happy parents of two kids relaxing on the couch in an open-concept living area.

Professional Structural Engineers

Why Choose Us?

Experienced
  • 35+ Years
  • 3,000+ Projects
  • New Home, ADU, Addition, Remodel, and More
Budget-friendly
  • Local Pricing
  • Fixed & Transparent
  • No Surprises
Licensed & Insured
  • Washington PE License
  • Insured
Responsive & Fast
  • Proactive & Responsive
  • Quick Turnaround
Professionalism
  • Our Core Values: Integrity, Responsibility, Reliability, Ethics, And Maintaining The Highest Quality Standards For Structural Plans
  • Adhering To These Standards Has Helped Us Build Trust And Credibility With Our Clients

Contact Us: Get Your Free Quote

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Our Structural Engineering Services

ProStruct Engineering’s experienced team of Professional Structural Engineers provides high-quality
engineering plans that comply with building permit requirements for residential projects.

Our goal is to enhance the home-building journey of Washington homeowners by offering budget-
friendly services and acting as a dependable ally throughout the process.

Our services include Structural Site Inspections, Structural Calculations, creating Structural Plans,
and preparing Structural Permit Sets.

Our services include Structural Site Inspections, Structural Calculations, creating Structural Plans,
and preparing Structural Permit Sets.

Our goal is to enhance the home-building journey of homeowners by offering budget-
friendly services and acting as a dependable ally throughout the process.

Olive green-colored single-story backyard ADU with grey roof and reddish-brown doors and windows.
Grey and white colored new custom home exterior with a front lawn and garage, and a clear blue sky above.
Wood framing of a new custom house under construction in California

Structural Engineering

Project Types

Our Structural Engineers’ expertise in providing Structural Engineering Services extends to a variety of Residential Project Types, including:

  • New Custom Home
  • ADU
  • Home Addition/Remodel
  • Load Bearing Wall Removal
  • Retaining Wall
  • Deck, Patio & Porch
  • Foundation Design & More
  • Construction Administration

GET YOUR FREE QUOTE

How It Works: Its Fast, Easy & Convenient.

Illustrative sketch of architectural plans of a house which acts as an input for structural calculations and drawings.1
Share Your Requirements, Including Existing Plans/ Designs if Available
Blue circular button: Get a Free Structural Engineering Quote from ProStruct Engineering.2
Get a No-obligation,
Free Express Quote
Within 24 Hours
A blue-colored forward-leaning clock which implies a quick turnaround time for our projects.3
We Start Your Project, With
Quick Delivery in 2-3 Weeks for Most Projects
Start Your Project Today!
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