Chicago Flameproof (866) 884-7591

Wisconsin Flameproof (866) 884-7593

North Texas Flameproof (866) 884-7594

Treated Wood Suppliers in Chicago

woodIf you are looking for treated wood suppliers in Chicago, you do not need to look any further! Chicago Flameproof has been in the business of manufacturing fire retardant wood products for over 40 years now! You can trust our expertise. We were also one of the first treated wood suppliers in the country to become FSC certified!

If you are wondering what treated wood is, it is wood that has been treated with preservatives that allow it to burn more slowly than untreated wood if ever caught on fire. What an amazing feature!

At Chicago Flameproof, you will receive only the best quality treated wood products available. And because we understand the time sensitive nature of the industry, we provide quick turn-around because we always have what you need in stock.

Stop searching for treated wood suppliers in Chicago and inquire with Chicago Flameproof today! If you are not located near one of our locations, do not worry. We ship our products nationwide and provide on time and onsite delivery. You can reach Chicago Flameproof at our Chicago, IL location at (866) 884-7591, at our Milwaukee, WI location at (866) 884-7593, or at our Fort Worth, TX location at (866) 884-7594.

Fire Treated

Wood graphicWe stock a complete line of lumber and plywood. We provide quick turn around on special order treated items.

Green Products

  FSC® Certified lumber and Plywood in Treated and untreated for all of your LEED projects.

Building Products


We specialize in non-combustible material and hard-to-find commercial industry items.

Chicago Flameproof

1200 South Lake Street
Montgomery, IL 60538
phone 866-884-7591
fax 630-896-4773

North Texas Flameproof & Wood Specialties Corp

4215 Chickasaw St.
Fort Worth, TX 76119
phone 866-884-7594
fax 817-534-9807

Wisconsin Flameproof

8530 West Calumet Rd
Milwaukee, WI 53213
phone 866-884-7593
fax 414-365-3674