Meet the Windemuller Team!

A Family Owned Business Since 1954

Nancy Windemuller-Sedlar

Nancy Windemuller-Sedlar

President / Owner
John Sedlar

John Sedlar

Vice President / Owner

It is our commitment to perform our work in an ethical and timely manner, while maintaining a high standard of quality.  Our entire business rests upon your satisfaction. Each of our employees share in our commitment and work very hard as a team to make sure that we “Always Do The Right Thing”.

We have an extremely talented and dedicated staff available to work with you to ensure that your next project is a successful one. We look forward to working with you in the future.

Nancy Windemuller-SedlarPresident
Mike Cantalamessa

Mike Cantalamessa

Vice President / Service Manager
John "JB" Barber

John "JB" Barber

Vice President / Lightning Division
Justin Wegrzyn

Justin Wegrzyn

Industrial Estimator / Project Manager
Joe Finn

Joe Finn

Senior Industrial Estimator

Tiffany Sedlar-Carter

Tiffany Sedlar-Carter

Client Services
Jack Thomas

Jack Thomas

Assistant Service Manager
Jay Niles

Jay Niles

Fuel Management Systems
Judy Smith

Judy Smith

Benefits Admin/Safety Officer
Tim Francis

Tim Francis

Warehouse Manager