---
title: "Over-Ex & Soil Stabilization in Washington, Utah | Roxor South Excavation"
description: "Removing bad dirt and compacting structural fill. Roxor South Excavation provides over-ex & soil stabilization in Washington, Washington County, Utah. Call 435-523-9500 for a free estimate."
canonical: "https://roxorsouth.com/services/over-excavation-soil-stabilization/washington"
last_updated: "2026-08-25"
source: "https://roxorsouth.com"
---
# Over-Ex & Soil Stabilization in Washington, Utah

> Professional over-ex & soil stabilization in Washington, Washington County, Utah by Roxor South Excavation.

Sometimes the ground you own isn't the ground you can build on. Collapsible soils and expansive clays will destroy a foundation. We perform mass over-excavation—digging out the bad dirt—and replace it with imported structural fill or moisture-conditioned native soils, compacted in lifts with heavy sheepsfoot rollers to create an unyielding base.

## What we typically include

- Mass removal of unsuitable native soils
- Moisture conditioning of dirt
- Import of engineered structural fill
- Placement in controlled lifts (layers)
- Heavy machine compaction (sheepsfoot/vibratory)
- Coordination with geotechnical engineers

## More about Washington

From hillside basement digs to subdivision rough-grading, we work Washington City lots large and small.

[All services in Washington →](https://roxorsouth.com/locations/washington)

[More about Over-Ex & Soil Stabilization →](https://roxorsouth.com/services/over-excavation-soil-stabilization)


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**Roxor South Excavation**  
Owner: Devin Barlow  
Phone: 435-523-9500  
Email: Roxorsouth@gmail.com  
Address: 1143 E. Big Pinion Lane, Apple Valley, Utah 84737, United States  
Website: https://roxorsouth.com  
Service area: Southern Utah (Washington County, Iron County, Kane County) — including St. George, Hurricane, Apple Valley, Washington, Cedar City, Ivins, Santa Clara, La Verkin, Kanab.