100 Domino Dr
Concord, MA, 01742 United States
(978) 287-5100 †
Technical Communications Corporation, also known as TCC, helps its customers keep their secrets to themselves. The company makes secure communications equiment that enables users to digitally encrypt and transmit information. It also makes receivers used to decipher the data. TCC's products protect transmissions sent by radios, telephones, fax machines, computer networks, the Internet, fiber-optic cables, and satellite links. The company subcontracts much of its manufacturing and caters largely to government agencies, but it also serves financial institutions and other corporations. It derives the bulk of its sales from a very small number of customers, including the
† Some telephone numbers on the Hoover’s site may be on a country’s do not call or do not contact list including, but not limited to, the United Kingdom’s CTPS or TPS registers. It is a legal requirement that companies do not make sales or marketing calls to registered numbers. These are central opt out registers whereby corporate subscribers and individuals can register their preference not to receive unsolicited sales and marketing telephone calls. By using the information provided on the Hoover’s sites, as the direct marketer you represent and warrant that you will use such information in compliance with all applicable local, state, national or international laws and regulations, including any local do not call registers or marketing regulations, and agree to defend, indemnify and hold harmless Dun & Bradstreet and each of its affiliates in the event your use violates such laws and regulations.