Berk International, LLC
400 East 2nd Street
Boyertown, PA 19512

Toll Free: 866-222-BERK (2375)

Phone: 610-369-0600

Fax: 610-369-0840

Email: orders@berkwiper.com

Customer Service: customerservice@berkwiper.com

Mail Payments To:
Berk International, LLC
400 East 2nd Street
Boyertown, PA 19512