Custom Boulder Retaining Walls & Hillside Property Development – Three Rivers, California

Project Overview
Sierra General Engineering & Hardscape transformed this steep hillside property into a functional and attractive outdoor space in Three Rivers, California. The project included excavation, grading, multiple natural boulder retaining walls, access improvements, and finished gravel surfaces to create usable terraces while preserving the property's natural beauty. Every retaining wall was carefully constructed using large natural boulders to provide long-term stability, effective erosion control, and a landscape that complements the surrounding Sierra foothills.

Project Description
This hillside property required careful planning to maximize usable space while maintaining the natural character of the land. Our team excavated and graded the site before constructing multiple natural boulder retaining walls that stabilize the hillside and create functional outdoor living areas. Finished gravel surfaces and improved access routes complete the project, resulting in a durable, low-maintenance landscape that blends seamlessly with the surrounding environment.
Location
Three Rivers, California
Project Type
Residential Hillside Property Development
Services Performed
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Site Excavation
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Hillside Grading
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Natural Boulder Retaining Walls
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Erosion Control
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Gravel Surface Installation
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Property Access Improvements
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Site Preparation
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Landscape Integration
