Drainage Composites

Drainage Composites are cost-effective reinforcement

elements which improve and enhance modern construction techniques in a variety of civil engineering applications.

Biobarrier®
Biobarrier Root Control System prevents tree roots from growing in a zone around the fabric. Biobarrier II Preemergence Weed Control System eliminates weed growth in a variety of situations.

Housewrap
Use Rufco-Wrap on your next residential or light commercial building project!

Cable Concrete
Cable Concrete is one of the most up to date forms of erosion control available. This system of integrating strong flexible stainless steel cable into high strength concrete permits durability and flexibility.

Parking Curbs & Speed Bumps

These rubber parking curbs and speed bumps are made from 100% recycled tires. They last longer, look better, and are easier to install than traditional curbs.

Spill Kits

CSI can meet your needs for spill kits, secondary containment and refills.  Check out our complete catalog.

Gabions & Reno Mattresses

100% USA made Gabions and Reno Mattresses.  Gabions & Reno Mattresses offer an economical and environmentally sensitive solution to soil retention slope stabilization.

Custom Fabrication

CSI has many specialty products to fit your site-specific needs. We provide the options and customize the solutions.

EZ Street

A polymer-modified cold asphalt guaranteed to permanently repair potholes, utility cuts, overlays, and edge repairs in asphalt or concrete. EZ STREET is currently being used by State DOT’s across the country in bulk and bag form. Not only does EZ STREET work in ALL weather conditions, it even works in water.

Century Rootbarrier
A "Root Barrier" is a mechanical barrier that redirects root growth downward, eliminating the surface rooting that damages expensive hardscapes and creates safety hazards.

Portadam® Portable Cofferdams

Portadam® is a temporary, portable cofferdam, water diversion or fluid retention system for use in open water up to 12 feet deep. Portadam is used for construction, rehabilitation, flood protection and inspection projects in rivers, streams, lakes, reservoirs and other retaining areas.