Contact Us

Great Northern Building Products consistently strives to meet the needs of our customers.

If you have any questions, comments or concerns, please use the contact information below.

Telephone

Phone: (800) 258-6245
Fax: (800) 634-2518

E-mail Support

duraflash@gnbuilding.com

Hours of Operation

9:00 am to 5:00 pm; Eastern Time