Coltrane is a complete design/build electrical integrator that combines leading-edge expertise across AV, security, electric, and infrastructure cabling in a single unified team. With offices in St. Louis, Philadelphia and Kansas City, our work takes us throughout the United States and the world for organizations spanning commercial, enterprise, industrial, healthcare, and government. 

We built our business by being industry disruptors who challenge conventional thinking and industry standards to deliver the most leading-edge technology and superior performance to our clients. Most of all, we believe in going above and beyond for our customers. No matter how far technology advances, a system is only as good as the people behind it.