• Storm Water Management


    County Materials is committed to providing cost-effective storm water management solutions to engineers, owners and municipalities that meet your site's needs. Learn more about our storm water management products by clicking on the product categories below.
    Browse Storm Water Products
    Schedule Lunch & Learn Session
  • Storm Water Management


    County Materials is committed to providing cost-effective storm water management solutions to engineers, owners and municipalities that meet your site's needs. Learn more about our storm water management products by clicking on the product categories below.
    Browse Storm Water Products
    Schedule Lunch & Learn Session
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Pipe & Precast

Concrete Box Culverts & Aprons

Concrete Box Culverts & Aprons

Recommended for installations where circular or elliptical concrete pipe cannot provide adequate flow capacity. They also work well as substitutes for short span bridges and multi-barrel culverts and drains.

Elliptical Reinforced Concrete Pipe

Elliptical Reinforced Concrete Pipe

Elliptical concrete pipe is fast becoming an equal or even superior substitute for RCP-A specified pipe. It offers a watertight connection and more secure joint assembly than arch pipe in a wide range of conditions.

Gasketed & Non-Gasketed Pipe

Gasketed & Non-Gasketed Pipe

Reinforced concrete pipe offers an impressive record of strength and durability, and is the most economical and reliable choice for drainage materials available today.

Round Reinforced Concrete Pipe

Round Reinforced Concrete Pipe

Recommended for installations where low, moderate or severe cover and/or live load conditions exist. Retention of shape to minimize stoppage is necessary.