We look forward to hearing from you. Contact us by any means below.


Phone Numbers
Tel # 800-831-4145 (Toll Free in North America)
Tel # 515-283-3900
Fax # 515-283-3901


Office/Warehouse Address
Concentric International
512 Tuttle Street
Des Moines, Iowa 50309

Need some help?

A specialist will be in contact within 4 business hours.