Huesker (U.S.)
Tensar International Corporation (U.S.)
TenCate Geosynthetics Europe (Austria)
Strata Systems Inc. (U.S.)
Advanced Drainage Systems Inc. (U.S.)
NAUE GMBH & CO. KG. (Germany)
Synteen Technical Fabrics (U.S.)
CLIMAX SYNTHETICS PVT. LTD. (India)
Veer Plastics Private Limited (India)
BPM (China)