Reinforcing the Foundations of the Pacific Northwest
Supplying Concrete, Rebar, and Construction Materials Since 1977
Welcome To Addison Construction Supply
Nearly 50 Years of Expertise in Construction Supply
Since 1977, Addison Construction Supply has been the trusted partner for concrete contractors across the Puget Sound region. From rebar fabrication to site materials, our team combines precision, reliability, and deep industry knowledge to keep your project moving. With two fully equipped locations and our own delivery fleet, we provide quality products and exceptional service—on time, every time.
- Family-Owned and Operated
- Full-Service Rebar Fabrication
- Trusted by Contractors Across the Northwest
Our Services
Complete Rebar and Concrete Solutions
From detailed shop drawings to precision fabrication, Addison provides a full range of rebar and concrete services tailored to your job site.
Rebar Fabrication
Custom bending, threading, and bundling to spec using advanced machinery.
Shop Drawings & Submittals
Accurate and timely documentation for projects of all different scales.
Delivery & Logistics
Our in-house fleet delivers from Oregon to Alaska—quickly and safely.
Concrete Accessories
Forming, sealing, and bonding products to ensure your pour’s success.
Products For Every Phase of Your Project
Addison Construction Supply stocks job-site ready tools and materials built for durability, contractor-grade performance, and everyday reliability to keep your projects moving.
Our Products
Your One-Stop Source for Construction Materials
Addison Supply offers a comprehensive range of products to support every phase of your build—from foundation to finishing.
Rebar & Metals
Rebar sizes #3–#18, embeds, bolts, and pan decking.
Concrete & Forming
Form ties, bonding agents, expansion joints, sealers, and curing compounds.
Site Work
Pipe, channel drain, erosion control, filter fabric, and layout tools.
Accessories & Tools
Diamond blades, rebar benders, boots, levels, and safety gear.
Our Work
Featured Projects
Delivering strength and precision in every project, with a focus on quality, collaboration, and expert fabrication.
Water Reservoir Tank Foundations
Water Reservoir Tank Foundations Water Reservoir Tank Foundations We fabricate and install reinforcing steel for…
Scot industries
Scot industries Reinforcing Large-Scale Production Over 550 tons of reinforcing steel supplied for a 260,000 sq ft plant.…
Climate Pledge Arena
Climate Pledge Arena Climate Pledge Arena — Seattle, Washington Addison Construction Supply contributed to the…
Our Team
Meet Our Expert Team
Experience You Can Build On.
Responsive Service. Reliable Results.
Delivering accurate, American-made rebar solutions with decades of industry expertise.
100% Responsive
From start to finish our team will ensure your rebar package is met with accuracy and speed.
Quality On Time–Every Time
Large scale or small, we can and will deliver with speed and ease using our own full service fleet.
Estimating & Detailing
Over 50 years of experience utilizing the leading tools in the industry.
Supporting American Made
Addison Supply makes every effort to sell and support only American made products and services.
Contact Us
Let's Build a Foundation That Lasts
Addison Supply delivers accuracy, speed, and integrity from start to finish.
Gallery of Work
Proudly Supporting Pacific Northwest Construction
From downtown developments to remote infrastructure projects, Addison Supply proudly delivers materials that build our region’s future. See how our craftsmanship and commitment come through on every job.
