Corporate Office

HA International LLC
630 Oakmont Lane
Westmont, Illinois 60559

Toll Free: 1-800-323-6863
Phone: 630-575-5700
Fax: 630-575-5800

E-Mail Us

Customer Service: westmontcustomerservice@ha-international.com

Sales Support: sales@ha-international.com

Technical Product Questions: technical@ha-international.com

MSDS/SDS Questions: MSDSquestion@ha-international.com

Web Support: websupport@ha-international.com

Career Opportunities: careers@ha-international.com

Emergency Medical Assistance


Health & Safety Information Services: 1-866-303-6949


For additional health and safety or regulatory information call: 630-575-5722 or 630-575-5705