Firestone Building Products

Low Slope Roofing Systems Learn More

Steep Slope Roofing Systems Learn More

GP DensDeck Roof Board

DensDeck roof boards are designed to address four persistent challenges inherent in commercial roofing assemblies: fire resistance, moisture resistance, strength and dimensional stability. Learn More

Skyscape Vegetative Roof System

SkyScape Vegetative Roof Systems are a complete line of vegetative roof products with four great options for an easy-to-install, sustainable roofing system. Learn More


SafePro is a national manufacturer of roof top safety and security products designed by roofing experts with over 30 years of experience.

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Kemper System Waterproofing

Kemper System is committed to global leadership and excellence in roofing, waterproofing and surfacing technology. Learn More


Roof restoration may be an option to tearing off or replacing a worn roof, saving you time and money.Learn More


Sievert produces a range of professional-grade tools for heating, soldering, brazing and any precise or general heating task required. Learn More


Contact Us


Corporate Office:

MWA – Commercial Roofing Solutions
3900 Centennial Drive, Suite D
Midland, MI 48642 
Ph: 800-457-2661 
Fx: 989-496-2365


Field Sales


Richard Dumas, CSI
Southeast Michigan 

Charlie Appleby

Charlie Appleby, CSI, CCPR
Western Michigan

Brett Wildfong

Brett Wildfong, CSI
North / Central Michigan

Building Solutions Specialist

Kristen Smith

Russ Watson, CSI

GenFlex Roofing Systems

Sean Fleming

Metal Wall Panel Specialist

Tom Dudas

Tom Dudus, CSI

Senior Tapered Insulation Engineer

Michael Fales

Michael Fales

Office Manager & Customer Service

Dawn Nowak

Dawn Nowak, CDT

Customer Service

Kristen Smith

Kristin Smith