image
image
 

 

Welcome


We are:
The Northwest's premier geosynthetic, erosion prevention and waste water management distributor, serving engineers, contractors, governmental agencies, and home owners for over 14 years.

We Provide:
• Certifiable Materials (see our product page)
• Custom cutting for your width and length requirements
• Fabrication of landfill covers, turbidity curtains, silt bags, and pipe socks
• Custom sewing to meet your special needs
• Site installation of EC Materials
• Technical writing of SWPPP’s
• Same-day delivery within a 100 mile radius of the Portland metro area
• Excellent customer service


CSI Geosynthetics
3400 SE Columbia Way
Vancouver, WA 98661
PHONE: 800-426-7976
360-699-1426
FAX:    360-699-1344

E-mail us: info@csigeo.com





image

 

 

Be the next to highlight your project here. Email janet@csigeo.com or call 800-426-7976.

image
Custom Built CSI Turbidity Curtain

Project: City of Hood River, Waterfront Park Improvements

Contractor: Kerr Contractors, Woodburn, OR

Photo courtesy of: Paul Thompson

 
image
image