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  • Phillips/Sisson Industries Inc
    Phillips/Sisson Industries Inc
    503.399.3517
    1725 25th St SE, 97302-1104  Salem

    Welcome to the Paradigm Traffic Systems website. On behalf of all of the Paradigm Family I would like to take this opportunity to welcome you to our official home on the World Wide Web. Our mission is to offer you a wide array of superior products and services to meet your Traffic Signal and Intell…