About

About STI-CO Industries, LLC STI-CO manufactures mission critical antenna solutions with the latest in technology for Class I railroads, short-lines, and passenger rail transportation applications to keep you safe and connected. We offer custom antenna systems, filtering, custom cables, and data communication packages. All STI-CO antennas are designed and manufactured in the U.S.A. and are backed by an industry leading 5-year warranty. Stop by our Booth # 1021 and learn more about how STI-CO can support you and solve your RF antenna challenges. With more than 50 years of experience, STI-CO designs and manufactures antennas for critical applications. We engineer to your specifications and optimize antenna arrays.