protection services Inc. Employee Directory
Industrial Machinery ManufacturingTennessee, United States11-50 Employees
PSI is an industrial machinery manufacturer that designs and builds traffic control equipment and provides related services. Based in Memphis, Tennessee, the company traces its origins to 1955 when it formed to provide off-season employment for highway construction crews in Harrisburg, PA. It operates two manufacturing facilities in Harrisburg, Pennsylvania and Lake City, Florida, and maintains a network of branch offices across twenty states to service highway contractors, utilities, and government agencies, with a focus on enabling safe and efficient travel through active work zones. The workforce includes certified work site traffic control specialists, and safety training is emphasized through ATSSA and local associations. In 2016, PSI was acquired by RoadSafe Traffic Systems, a national provider of traffic control and pavement marking services, situating it within a larger platform while continuing to offer Intelligent Transportation Systems products for work zones.
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