JSI and Fidium Fiber teams have worked together to set up a deployment in Maine for broadband programs.

JSI is a national leader in next-generation digital solutions, empowering providers to build, scale, and optimize high-performance networks. Backed by over 60 years of experience, we deliver end-to-end engineering, consulting, operational, and compliance services designed for a rapidly evolving digital world. Our consultative approach blends technical expertise with future-focused strategy by supporting everything from infrastructure design and deployment to regulatory compliance and 24/7 support. Committed to community growth and long-term impact, JSI partners with broadband providers to expand access, strengthen operations, and lead in an increasingly connected future.