This is the link to contact them:
 
Contact Information
Customer Service 1-989-631-0009 or 1-800-748-0188 for Ordering
Fax: 1-989-631-8801 e-mail: [log in to unmask]
Postal Address:
1880 North Eastman Road,  Midland, MI 48642-7779
[Posted in FML issue 4423]