Earthco Construction

We Build the Ground
You Build On

Production‑driven sitework for residential, commercial, and municipal projects across Charleston's Lowcountry.

What We Do

Sitework, End to End

From first cut to final grade — we handle the sitework that keeps your project on schedule and built to spec.

Earthco Construction crew and heavy equipment at work on a grading project

Our Promise

Every site we touch is stable, compliant, and built to plan. From mass grading to final prep, we give builders the solid start their projects depend on.

Precision Execution

Accurate elevations and clean execution on every phase — no rework, no surprises.

Schedule Driven

Our crews maintain production pace that keeps your vertical construction timeline intact.

Safety & Compliance

OSHA compliant operations and full adherence to Lowcountry environmental standards.

Clear Communication

Direct lines to field leadership. You'll always know where your project stands.

Our Work

Real projects. Real results. See how Earthco delivers consistent field performance across the Charleston region.

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Aerial view of active site clearing and land development
Drone shot of large-scale grading project with tree preservation
Completed grading with stormwater management infrastructure
Aerial view of sitework progression on residential development

Where We Work

Headquartered in Johns Island, we serve the greater Charleston tri‑county area — Charleston, Berkeley, and Dorchester counties.

Johns Island, SC

Charleston County, SC

  • Charleston
  • Mount Pleasant
  • North Charleston
  • Johns Island
  • James Island
  • West Ashley
  • Summerville
  • Goose Creek
  • Hanahan
  • Isle of Palms

Berkeley County, SC

  • Moncks Corner
  • Ladson
  • Sangaree

Dorchester County, SC

  • Summerville
  • Ridgeville
Aerial view of Earthco Construction project site

Ready to Break Ground?

Let's talk about your next project. Our team is ready to deliver the sitework your build depends on.