Corporate Headquarters
SIGNET Electronic Systems, Inc.
90 Longwater Drive
Norwell, MA 02061
Phone: 781-871-5888
Fax: 781-871-4757

Branch Office
144 Thadeus St.
South Portland, ME 04106
Phone: 207-874-0400
Fax: 207-885-0429

Branch Office
63 Sockanosset Crossroad, Suite 1A
Cranston, Rhode Island 02920
Phone: 401-434-9000
Fax: 401-431-9111