TPSC – Transportation Products Sales Company (TPSC) is a professional sales company that represents select manufacturers of “Best in Class” products, software, and services to the North American Rail Industry.
Locomotive
starting power, communications, antennas, testing/detection
Signal and Crossing
power, electronics, lighting, communication, towers, cases
Telecommunications
sensors, power, electronics, software, communications, cases
Training and Support
defensive battery maintenance, solar and grounding site audits
North America Coverage
offices in 11 locations including
St. Louis area headquarters
“Our company’s mission is to connect railroads with products, services and technologies that solve their immediate needs and serve their future operating success.”
– Walter Winzen, TPSC founder
