J5 Infrastructure Partners (DBA Centerline)

Centerline is a leading telecommunications infrastructure design, construction, and maintenance company based in Irvine, California.

We specialize in delivering turnkey solutions for critical infrastructure across North America, supporting wireless, wireline, fiber, data centers, in-building cellular DAS, public safety ERRCS, and EV charging infrastructure.

Centerline distinguishes itself through a fully integrated approach, combining site acquisition, RF engineering, construction, integration, and long-term maintenance – all under one accountable team. Our commitment to safety, code compliance, and innovation ensures reliable performance and supports communities and businesses nationwide. We simplify complex processes, prioritizing quality and efficiency for our clients.