Civil & Coastal Infrastructure
Materials for Erosion Control, Shoreline Protection, and Infrastructure Projects
HarborStone supplies heavy-grade stone materials for civil, coastal, and drainage applications. Our rip rap and gabion stone are used across shoreline stabilization, erosion control, and infrastructure projects requiring durability, proper sizing, and dependable delivery.
We support contractors, municipalities, and project teams with consistent supply and regional bulk delivery throughout Florida and the Southeast.
Why Choose Rip Rap?
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Large, angular stone for erosion resistance
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Designed to withstand water flow and runoff
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Provides long-term slope and shoreline stability
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Available in multiple classifications
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Reliable supply for civil and infrastructure projects
Why Choose Gabion Stone?
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Angular stone for strong interlocking within baskets
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Supports structural stability and load distribution
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Allows for effective drainage and water flow
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Sized to meet containment and project requirements
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Suitable for both structural and architectural applications
Ideal for:
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Shoreline stabilization
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Erosion control
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Drainage channel protection
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Slope reinforcement
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Culvert and outfall protection
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Gabion basket fill
Ideal for:
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Gabion basket retaining walls
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Shoreline and embankment stabilization
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Bridge and culvert protection
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Channel lining and drainage systems
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Engineered erosion control solutions
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Architectural gabion wall features
Rip Rap
Limestone or Granite
Rip Rap consists of large, angular stone used for erosion control, shoreline protection, and structural slope stabilization. Designed to resist displacement from water flow and runoff, rip rap provides long-term durability in civil, coastal, and drainage applications.
Supplied for contractor, commercial, and municipal projects requiring reliable material performance and regional bulk delivery.
Available Classifications
Rip Rap – Class I
Approx. 6–12”
Rip Rap – Class II
Approx. 12–18”
Rip Rap – Class III
Approx. 18–24”
Final sizing and designation may vary depending on project specifications and governing agency requirements.
Bulk delivery available throughout Florida and the Southeast.
Contractor and project-based pricing available.
Gabion Stone
Gabion Stone is durable, angular rock specifically sized for use as fill material within wire containment systems. Designed for structural stability and drainage performance, this stone is commonly used in retaining walls, shoreline reinforcement, channel protection, and erosion control applications.Its angular shape promotes strong interlocking inside gabion baskets while allowing for proper water flow and long-term stability.Supplied as bulk stone for civil, commercial, and infrastructure projects requiring dependable material performance and regional delivery.
Sizing
Gabion Stone is uniformly graded to meet typical basket containment requirements and prevent loss through mesh openings. Final sizing can be supplied to align with project specifications and engineer requirements.
Bulk delivery available throughout Florida and the Southeast.Project-based and contractor pricing available.