Headquarters:
35 West Jefferson Avenue
Pearl River, NY 10965
Phone: 845.358.7755
New York City:
264 West 40th Street
14th Floor
New York, NY 10018
24x7 Client Call Center:
845.353.9224
866.222.3778
service@usis.net
Security Service:
800.797.8057
securityservice@usis.net
PoE Service:
800.797.8057
poeservice@usis.net
Connecticut
700 W. Johnson Avenue
Cheshire, CT 06410
California:
Galilee Business Park
Building One
7621 Galilee Way
Roseville, CA 95678
4085 E. La Palma Ave.
Unit K
Anaheim, CA 92807
414 Martin Ave.
Santa Clara, CA 95050