Chicago Flameproof (866) 884-7591

Wisconsin Flameproof (866) 884-7593

North Texas Flameproof (866) 884-7594

Sustain Wood

At Flameproof Companies, we supply our customers with top of the line sustain wood. With sustain wood, our clients are able to trust in the materials that are being used in the foundations of their buildings.

Not only will the sustain wood embody the strength and durability of your company, it will also show that wood provided by Flameproof Companies is incomparable. Our staff will not only assist in the buying process, but also offer advice that cannot be given anywhere else. They will also work at your pace to ensure that you feel comfortable.

Flameproof Companies has been serving communities for over forty years and shows no sign of slowing down. Flameproof Companies wants to ensure that every buyer is getting the most excellent type of sustain wood in the market. By providing sustain wood, Flameproof Companies isn’t only looking out for you, but also the environment. With a lighter, more natural color, sustain wood allows the paint and stain to survive for years.

Allow Flameproof Companies to help you in purchasing your materials for your next building project. With our help and guidance, you will not be disappointed.

For any comments, questions or concerns, please do not hesitate to call us at (866)-884-7591.

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