About
Elexco is a trusted leader in utility, IT, and infrastructure construction, delivering complex projects with precision, reliability, and a work ethic our clients count on. Founded in 1996 with corporate headquarters in Seymour, Wisconsin, we bring nearly three decades of experience in fiber and telecom installation, civil construction, power and renewable-energy infrastructure, wireless communications, and full tower-building services.
Expanding our capabilities, Elexco now provides comprehensive IT networking services, IT infrastructure support, and data center IT support services, along with ISP/OSP deployment, provisioning, and network management solutions. Our integrated design-build-execute approach—engineering, project management, field crews, and specialized equipment—allows us to deliver both physical infrastructure and advanced IT/network solutions under one roof, providing clients with a seamless, end-to-end service experience.
We are known for taking on the most challenging projects while maintaining the highest standards of quality, safety, and environmental responsibility. From fiber deployment and civil construction to data center operations and ISP provisioning, Elexco’s teams deliver reliable, scalable, and future-ready solutions.
With a small-town sense of loyalty and accountability paired with big-company expertise, Elexco is the partner organizations trust to build, support, and maintain the infrastructure—physical and digital—that keeps communities and businesses connected, powered, and moving forward.
Services Provided
HDD Boring, Cable Plowing, Specialty Excavation, and Sitework
Wet and Dry Utilities
Civil infrastructure and foundation work
Trenching and underground utility installation
Fiber-optic network installation (ISP/OSP)
Underground & Aerial
Wireless communications and cell tower construction
Network provisioning and management
Turnkey design-build telecom projects
Electrical system installation and maintenance
Renewable energy infrastructure (wind, solar)
Power distribution and utility projects
IT infrastructure and networking services
Data center operations and support
Network design, deployment, and provisioning
Comprehensive engineering and project planning
Full project execution with coordinated crews and equipment
Quality, safety, and environmental compliance
Deployment of specialized heavy equipment and skilled trades
Turnkey solutions for challenging or complex projects
Industries Served
Telecommunications & Wireless
Energy & Utilities
Data Centers & IT Infrastructure
Construction & Civil Engineering
Government & Public Sector
Commercial & Enterprise
Industrial & Manufacturing
