Utility and Security Industries since 1986. We specialize in innovative R & D design, creating unique, cost effective solutions to today's wire and cable problems.
We are also Electronic Counter Surveillance specialist's advising government and law enforcement agencies worldwide on cost-effective solutions to the detection of illegal electronic eavesdropping devices. As part of our Security Division, we have been dealers for Research Electronics Intl. (REI) distributors in Canada since 1995. REI designs and manufactures a unique line of electronic security products that have become standard tools for Government and Corporate security departments around the world. Contretron Inc. Is based in Montreal, Canada, and exports worldwide.