Global Supplier of Geosynthetics, Erosion Control, and Construction Material Solutions…

The Industry Leader for Over 60 Years!


Geosynthetic, erosion control, stormwater, and construction site products.

All the products you need with
the support that makes the difference
– Carthage Mills has been leading the industry since 1958!


Products are considered ‘functional equivalents’ to other available products.

Use this comparison tool to view Carthage Mills’ products that are considered ‘functional equivalents’ to other geotextiles.


Interactive Map! Click on your state to see products that meet DOT specs.

View the NTPEP / DOT map and click on your state to view the products that meet state DOT specifications.


Are you currently using, selling, or thinking of getting started with geosynthetics?

10 Reasons Why Companies Switch to
Carthage Mills for Geosynthetics!


Locate a distributor near you, or inquire about becoming a distributor.

Limited distributorship opportunities are available in select areas across the country. Contact us today for more information.


Carthage Mills – Since 1958, the Nation’s First Geosynthetics Company!

Beginning in 1958, Carthage Mills set out to pioneer the development of an innovative woven synthetic filter cloth, as the first alternative to graded granular filters under riprap in shoreline protection. 

* Results of products viewed using this search tool should be considered ‘functional equivalents’ and are based on the latest physical properties published by the manufacturer of the product selected; these may change at any time. All “Equivalents” should be determined by the design engineer if applicable.