From its Cleveland-area facility, APEC Thermal designs and manufactures railcar thawing systems and winter switch-heating equipment for the railroad industry. A division of APEC Engineering, the company combines radiant-infrared heating experience with in-house manufacturing to provide both ready-to-ship components and custom thawing systems. Its switch-heating line has expanded over the past five years, while its broader engineering capability supports site evaluation, system design, and project delivery.
Spectrum, IncEstablished in 1965, St. Louis-based Spectrum, Inc. makes electric heating systems that keep railroad track switches operating through ice and snow. Its specialty is practical rail equipment, including flat rail heaters and crib heaters, supported by control systems built with commercial-off-the-shelf components for simpler maintenance. Spectrum also manufactures modular industrial heaters, including electric infrared die heaters, extending its work beyond the railroad.BROOKLYN HEIGHTS, OH
Kelox RailwayWith more than 30 years of railway experience and four locations spanning the United States and Europe, Kelox Railway designs and manufactures interior systems for trains, from structural flooring to customized galley and toilet modules. Its integrated engineering includes in-house mechanical, fatigue, and environmental testing, while certified processes support projects from development through in-service operation.CHAMBERSBURG, PA
ThermOmegaTech, IncSince 1983, ThermOmegaTech has built its identity around solving temperature-control problems that began in the railroad industry and now reach demanding industrial and aerospace settings. The Warminster, Pennsylvania manufacturer keeps more than 95% of its design and production work under one roof, from machining through testing, and holds AS9100D certification for its aerospace quality system.WARMINSTER, PA
MerakMerak is the rail HVAC business within the Knorr-Bremse group, uniting air-quality and climate-control expertise across a worldwide network. It makes systems for passenger rail vehicles and supports them over their full service life, including modernization work for trains already in operation.WESTMINSTER, MD