StarQuartz Industries, Inc.

211 Boston Street
Middleton, MA 01949

Customer Service:

Phone: 800-726-7845 (choose option 2, then option 1)
Fax: 978-750-7306

Technical Service:

Phone: 800-726-7845 (choose option 2, then option 2)
Fax: 978-750-7212

CHEMTREC Contact Information

24-hour HAZMAT 
Emergency Communications Center
Phone: 800-424-9300
www.chemtrec.com