Stair Systems
Ready-to-install stair assemblies that keep your build moving—fast.
Pacific Wall Systems designs and manufactures prefabricated stair systems that meet code, arrive job-ready, and install in a fraction of the time compared to site-built stairs. Whether you’re framing multi-family housing, commercial spaces, or custom homes, our stair assemblies help you avoid delays, reduce on-site labor, and ensure a safer, smoother build.
Why Builders Choose Our Stair Systems
- Code-Compliant, Every Time
Each unit is designed to meet local and national codes for rise, run, and load—no last-minute field fixes. - Delivered Job-Ready
Stair runs arrive fully assembled, ready to drop into place and secure—saving critical framing hours. - Consistent Quality
Built in a controlled environment using precision jigs and quality lumber, so every tread and riser is true.
What’s in Every Stair System Package
We don’t just send you a box of parts. Our stair solutions are complete, pre-assembled units built to your exact specs.
Fully framed stair runs (stringers, treads, risers pre-installed)
Code-compliant rise/run per project specs
Sheathed landings (if applicable)
Blocking for handrails or guards
Get in Touch
We’re here to help!
(541) 664-1214
Available Monday to Friday, 8 AM – 4 PM PST
info@pacificwallsystems.com
Send us an email and we'll reply within 24 hours.
100 Houston Rd, Phoenix, OR 97535
Visit our office for in-person assistance or inquiries.
Additional Services
Grid of three core offerings—each highlighting the problem it solves.
Wall Panel Manufacturing
Custom-engineered wood-frame wall sections built indoors to exact tolerances. Eliminates weather delays and on-site rework—install straight from the truck.
Floor Cassettes
Pre-framed floor decks assembled in our factory and locked together on site. Creates a full-floor working platform in hours, not days.
ADU & Specialty Kits
Flat-pack ADU kits (364 – 896 sq ft) for rapid backyard builds. Code-ready shell delivered in days—start framing while foundations cure.