Your Partner for Stormwater Solutions

Stormwater management is a critical component of land development. Each project has different environmental considerations that will affect the lasting success of the BMP. Whether you’re looking for a green infrastructure design or fast solution before a rain event, you can count on Colonial to provide quality products at cost-effective prices.

stormwater pipe

Filter sock protecting curb inlet

Stormwater Pipe

for water conveyance

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HDPE Pipe

Single wall flexible pipe, Dual Wall HDPE Pipe and HDPE Fittings are in stock and available.

Corrugated Metal Drainage Pipe

Corrugated Metal Pipe (CMP)

CMP is in stock at our Oilville, Virginia location and is also available in special sizes.

SRPE pipe on warehouse project

Steel-Reinforced HDPE Pipe (SRPE)

This RCP-alternative plastic is lightweight but strong from steel reinforced ribs.

Stormwater Filtration Products

to filter runoff and capture suspended solids

Filter sock protecting curb inlet

Inlet Protection Products

Choose from curb and drop inlet protection products to protect stormwater inlets during construction.

Turbidity Curtain

Turbidity Curtains

Floating turbidity barriers capture and contain pollutants in waterways around construction sites.

silt bag

Dewatering Devices

Dewatering bags, also known as silt bags, effectively capture suspended solids during dewatering.

Advanced Stormwater Solutions

for retention, detention and green infrastructure

GEOPAVE permeable pavers

Porous Paving Products

Gravel pavers, grass pavers and cellular confinement systems to construct permeable roads and walkways.

CMP Detention and Filtration System

Stormwater Systems

Below ground stormwater systems to capture, filter and store stormwater without an above ground stormwater pond.

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Drainage Solutions

NDS drainage products are available for commercial and residential drainage projects.

Drainage composite dimple core

Drainage Composites

Choose from dimple board for edge drain, field drainage and waterproofing.

Updated Product Image Coming Soon

Stormwater Structures

Stormwater structures including trash racks for ponds are available.

More Info Coming Soon

Stormwater Products in Action

Featured Projects

John Rolfe Square

CMP Sand Filter System for subdivision in Richmond, VA

Brookfield Commons

HDPE Chamber System for commercial development in Richmond, VA

Readers Branch

Triple culvert in Goochland, VA

Ohio Creek Watershed

Coastal resiliency in Norfolk, VA

BluFin Bungalows

Permeable paving for marina redevelopment

Northgate Commerce Lot H

SRPE for industrial development in Suffolk, VA

Let’s Get to Work

Contact our team to get started with a quote.