Mission-critical infrastructure demands precision. Liesfeld delivers trenching, vaults, encasement, and conduit systems as part of fully coordinated duct bank packages—keeping projects safe, efficient, and on schedule.
Liesfeld delivers full-package duct bank systems for power and telecom infrastructure across Central Virginia. We manage trenching, vault installation, conduit delivery, and concrete encasement under a single, coordinated scope—helping eliminate trade gaps, utility strikes, and costly misalignment. This approach is especially effective in data centers, substations, and high-density industrial environments where schedule and precision matter most.
Complete delivery of trenching, conduit systems, vaults, and encasement—managed under one team for clarity, accuracy, and schedule control.
Precision trenching, bedding, and backfill for power and telecom systems, performed in coordination with overall site development phasing.
Conduit spacing, formwork, and high-strength encasement for primary and secondary duct banks, ensuring structural integrity and inspection readiness.
Installation of cast-in-place or precast vaults, handholes, and manholes with proper access, risers, and alignment with conduit entry points.
Model-based layout, clash detection, and as-built support for complex utility corridors—primarily used on high-density, hyperscale, and phased projects.
At Liesfeld, we build Virginia—and each other. Learn more about our culture, career opportunities, and how to apply.
