Terra HD is a main prime contractor for Lumos and T-Mobile Fiber in Illinois including Chicagoland, Northwest Suburbs, and West Suburbs.
Terra HD is a main prime contractor for Lumos and T-Mobile Fiber in Illinois including Chicagoland, Northwest Suburbs, and West Suburbs. Terra HD is a trusted telecom infrastructure contractor specializing in underground fiber deployment, directional drilling, and large-scale network expansion.
Terra HD LLC is a vertically integrated underground fiber optic infrastructure contractor — headquartered in Chicagoland and serving the nation’s largest telecommunications providers as a prime contractor. Since 2010, we have delivered precision installations in the most demanding environments, from Chicago’s dense metro corridors to multi-state rural deployments across 18 states.
We specialize in what most contractors won’t touch: complex underground deployments in active metro environments, including conduit placement in proximity to sewer and water infrastructure, urban bore crossings, and high-density multi-conduit systems.
From urban metro bore crossings to multi-state conduit corridors — we execute where precision matters most.
Trusted by leading telecommunications and broadband infrastructure partners for large-scale fiber deployment operations.
Additional trusted partners & carriers
Terra HD is positioned as a modern Chicagoland telecom infrastructure contractor with regional reach, rapid mobilization capability, and prime contractor relationships supporting Illinois fiber deployment.
Terra HD operates across the Sunbelt and Midwest with a fully deployed fleet of boring machines, excavators, and specialized fiber equipment — staged regionally for rapid mobilization on large-scale programs.
Terra HD presents as a serious infrastructure partner with the operational discipline, field capability, safety culture, and carrier experience required for major deployment programs.
Our leadership team brings decades of hands-on experience in underground utilities, fiber infrastructure, and large-scale industrial project management.
Dan entered the utility industry in 2006 and quickly built a reputation for executing complex underground fiber deployments in the most demanding environments — including dense metro systems where fiber runs in close proximity to active sewer and water infrastructure. A proven entrepreneur, Dan has successfully built and scaled multiple businesses across construction, real estate development, and marketing — bringing a rare combination of deep technical knowledge and sharp business acumen to Terra HD’s leadership.
Radu began his construction career in 2007 before specializing in underground utilities — developing deep field expertise across both residential and heavy industrial sectors. As a founding partner of Terra HD, he oversees workforce deployment, field operations strategy, and day-to-day execution across all active project sites. Radu’s hands-on command of underground systems and commitment to field-level excellence makes him the operational backbone of Terra HD’s growing national footprint.
Denis brings an electrical engineering background from Italy and entered the North American construction and underground utilities sector in 2016 — rapidly developing specialized expertise in low-voltage systems and fiber optic diagnostics and troubleshooting. His technical depth makes him an invaluable asset on complex, large-scale deployments where field-level problem-solving determines project success. Denis manages multi-crew operations with precision, ensuring every project meets technical specifications and delivery timelines.
What separates a vendor from a partner — and why the nation’s top carriers choose Terra HD.
Whether you’re planning a new fiber corridor, need emergency restoration, or are evaluating a long-term deployment partner — our team is ready to respond. We work with major carriers, utilities, and municipalities across 18 states.
We’re growing — hiring experienced field technicians, bore operators, splicers, and project managers across 18 states.