Grafton, ND

Marvin Windows and Doors built the Grafton facility in 1997 to help expand our ability to meet customer needs and capacity. Currently there are more than 500 full-time employees in Grafton.

The Grafton factory’s machines and processes are similar to those in Warroad, but everything is in one 256,000 square foot building.

Beginning with Round Top production, adding the entire Glider line and most recently Clad Ultimate Double Hung, Grafton has helped meet the ever-changing needs of Marvin Windows and Doors.

About Grafton