Contact Customer Service

Arstasis is conveniently located in Fremont, California between the San Francisco and San Jose airports.

Arstasis
6500 Kaiser Dr., Suite 120
Fremont, CA  94555
phone: 650.508.1549
fax: 650.508.1567
customer service: 1.877.594.4545
customer service fax: 1.877.717.8001
customerservice@arstasis.com
Investor Relations &
Media Inquiries
Investor Relations & Media Inquiries should be directed to:
Bruce Modesitt
President & Chief Executive Officer
bmodesitt@arstasis.com