Navigating Big Sky country and a river running through it.

Intermountain Infrastructure Group is proud to announce the completion of our newly constructed multi-conduit telecommunications network between Butte and Missoula, Montana.

Spanning the Continental Divide and connecting two communities rooted in mining, timber, higher education, and innovation, this corridor has long been essential to Montana’s economy. Today, it carries something just as critical: scalable, carrier-grade digital infrastructure built to serve the region for decades to come.

Constructed with multiple conduits and engineered for reliability, the network provides a future-ready platform for service providers, enterprises, and public sector partners seeking diverse, resilient transport options through the region.

Completion of this segment marks another milestone in IIG’s ongoing commitment to expanding high-quality fiber infrastructure across the Mountain West while negotiating seasonal constraints, and with an eye toward decades of future service.