BCPL Railway Infrastructure Limited specializes in railway infrastructure development, focusing on design, supply, erection, and commissioning of traction overhead equipment for various Indian Railways zones.

The company commenced as a civil contractor and swiftly advanced in railway electrification during the late 1990s, becoming a significant player in this niche.

Key projects include electrification in Eastern Railway sectors and infrastructure work for military services, highlighting its diversification.

In 2022, BCPL expanded into merchant export business, demonstrating an interest in broadening revenue streams beyond its core infrastructure projects.