Find the 2 Best Building Supply Stores in Montgomery, IL

Lumberman's Wholesale is a premier distributor of professional-grade building materials serving the Midwest. We combine extensive product selection with technical expertise and hands-on training programs to support contractors and dealers. Our commitment to quality, innovation, and customer success drives every aspect of our operations.

Flameproof Companies specializes in manufacturing fire retardant and preservative treated wood products while distributing commercial building materials nationwide. We offer high-performance solutions including treated lumber, plywood, OSB, and engineered wood products with advanced chemistries. Our commitment to quality, sustainability, and rapid delivery supports construction professionals across diverse projects.