About MWR Supply

Built by Contractors. Focused on Professionals.

MWR Supply was founded with a simple mission: to provide professional-grade building materials backed by real-world experience and exceptional service.

After years in the remodeling industry, we saw a need for a supplier that truly understood what contractors face every day. Too often, finding the right products meant long drives, limited inventory, or dealing with people who had never actually used the materials they were selling.

We believed there was a better way.

Today, MWR Supply is proud to serve contractors, remodelers, builders, and homeowners throughout Northern Illinois with premium installation systems, dependable product knowledge, and responsive local service.

We specialize in professional waterproofing systems, shower solutions, uncoupling membranes, profiles, drains, and installation accessories. Our goal is simple: to help our customers complete every project with confidence using products we trust ourselves.

Whether you're picking up materials for a single bathroom remodel or sourcing products for multiple jobs, we're committed to providing the same level of service we'd expect on our own projects.