Mass Grading and Earthwork
Complete site development from clearing and demolition through cut-and-fill operations, subgrade preparation, and finish grading.
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Underground Utility Installation
Water lines, sanitary sewer systems, and storm piping installed with precision and built for long-term performance.
Our Approach
Underground work is unforgiving, and it is where details matter most. We hold pipe slope, bedding, and flowline tolerances tightly, test thoroughly, and backfill correctly so the system performs long after the surface is finished.
What This Scope Includes
- Water distribution and service lines
- Sanitary sewer mains, manholes, and laterals
- Storm piping, inlets, and junction structures
- Trench safety, bedding, and controlled backfill
- Testing, inspection, and as-built coordination
On the Job
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Other Services
Solar Civil Construction
Civil site preparation for solar farms, including grading, access roads, and foundations for efficient, large-scale energy installations.
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Storm Water and Sewer Utilities
Storm drainage systems, retention and detention ponds, and outfall structures that manage runoff responsibly.
Learn Moreabout Storm Water and Sewer UtilitiesLet's Build Something That Lasts
Tell us about your next project and learn how the HGS Contracting team can support it with reliable, safety-first civil construction solutions.