800-426-7976 360-699-1426
DOT QPL, Product Specs & MSDS
Copyright © 2011 Columbia Storage Inc., All Rights Reserved.
Washington State DOT
Oregon DOT
Idaho Transportation Department
• Woven
• High Strength Woven
• Nonwoven
• Paving Restoration
• Typar® Spunbonded Geotextile
• Landscape Fabric
• Biaxial Roadway/Segmental Wall Geogrid
• Coir Blankets & Logs
• Straw & Coconut Blankets
• Turf Reinforcement Mats
• Silt Fence
• Hydromulches
• Curb Inlet Protection
• Catch Basin Inserts
• Bio Pillows and Bags
• “U” Bag Inlet Protection
• Wire and Biodegradable Staples
• The Rifle Staple Gun Staples
• Cellular Confinement Systems
• Grass/Gravel Pavers
•Foundation Drain Boards (Drainage Composite)
• Cable Concrete
• Gabions & Reno Mattresses
• Biobarrier® Root Barrier
• Century Root Barrier
Montana DOT
CSI offers a wide range of geotextiles and geosynthetics that meet the standard specifications for states Department of Transportation. In addition, our products appear on many D.O.T.'s APL/QPL listings. Below is a list of DOT QPL websites as well as their specifications and our products that meet them. This information is provided as a source of basic information and specifications. Products and specifications can change without notice. Always verify the geotextile meets the specifcation for the specific project you are bidding. If you cannot find the information you need, please contact us.
California DOT
CSI offers a wide range of geotextiles, geosynthetics and erosion control products. This information is provided as a source of basic information and specifications. Products and specifications can change without notice. Always verify the geotextile meets the specifcation for the specific project you are bidding. If you cannot find the information you need, please contact us.
Please contact CSI directly for your job-specific certification requests.
Scroll down for MSDS information. They are on the left below the DOT links.
5900 NE 88th Street,
Suite 111
Vancouver, WA 98665
Toll-Free: 800-426-7976
Phone: 360-699-1426 Fax: 360-699-1344