Contact Us

General Contact Info

Corporate Headquarters:

P.O Box 247
106 Main Street
Malcom, IA 50157
Phone: 641-528-3000
Toll Free: 888-489-2462
Fax: 641-528-4041

Riverside Location:

12151 Madera Way
Riverside, CA 92503
Phone: 951-272-2344
Fax: 951-272-2350

Brooklyn Warehouse

106 N. Orchard Street
Brooklyn, IA 52211
Phone: 641-522-4102
Alt. Phone: 641-522-4128

Grinnell Warehouse

100 6th Ave West
Grinnell, IA
Phone: 641-990-9826

General Inquiry

Feel free to use the form to the right to submit a general inquiry to ITWC Inc. We will respond to your inquiry within 24-48hrs. Please note if you have an urgent issue call ITWC Headquarters at 888.489.2462 for immediate assistance.

For safety information on all our products please visit the Literature Library.