COVID-19: We remain open to ensure the timely delivery of our products and services to our valued customers. We are taking all the necessary steps to ensure the safety of our team members, visitors, and customers.


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
1901 Bell Ave., Suite 18
Des Moines, Iowa 50315

Need some help?

A specialist will be in contact within 4 business hours.