ABG Ltd
ACE Geosynthetics
ACH Foam Technologies LLC
Advanced Drainage Systems Inc.
AGRU Kunststofftechnik GmbH
Amvic Building Systems
Asahi Kasei Advance Corp
Atarfil SL
Atlas Molded Products
Beaver Plastics Ltd
Belton Industries Inc.
Benchmark Foam Inc.
Berry Global Inc.
Carlisle Construction Materials
Carthage Mills Inc.
CETCO (Minerals Technologies Inc.)
Climax Synthetics Pvt Ltd
Contech Engineered Solutions LLC
CTM Geosynthetics
Drew Foam Companies
DuPont
Enviro Geosynthetics Pvt. Ltd.
Expol Ltd.
Feicheng Lianyi Engineering Plastics Co Ltd.
Fibertex Nonwovens A/S
Fiberweb PLC
Fibromat (M) Sdn Bhd.
Foamex
Freudenberg Performance Materials
Galaxy Polystyrene LLC
Garware Technical Fibres Ltd.
Gayatri Polymers & Geo-synthetics
Geo Synthetics LLC
Geofabrics Australasia Pty. Ltd.
Geotrst Environmental Science Technology
Glen Raven Inc.
Global Synthetics Pty Ltd
Gorantla Geosynthetics Pvt Ltd
Groupe Legerlite Inc.
Hanes Geo Components
Harbor Foam Inc.
HUESKER Synthetic GmbH
Insulation Company of America LLC
Kaytech Engineered Products
Koninklijke TenCate BV
Leggett & Platt Inc.
Low & Bonar PLC
Machina-TST
Maharshee Geomembrane (India) Pvt Ltd
Mattex Geosynthetics
NAUE GmbH & Co KG
Nilex Inc.
Ocean Global
Officine Maccaferri SpA
Owens Corning
Pacific Allied Products Ltd
Pietrucha Group
Poly Molding LLC
Polymer Group Inc.
Presto Geosystems
Propex Operating Co LLC
PRS Geo-Technologies
Raven Industries Inc.
Schouw & Co
Shandong Honxiang New Geo-Material
SKAPS Industries
Solmax International Inc.
Strata Systems Inc.
Suntech Geotextile Pvt Ltd
Swicofil AG
Taian Modern Plastic Co
Tenax Group
Tensar International Corp Inc.
Terrafix Geosynthetics Inc.
Terram Geosynthetics Pvt. Ltd. (TGPL)
Texel Technical Materials Inc.
ThermaFoam LLC
Thrace Group
Tuflex India Pvt Ltd
Typar Geosynthetics
Wrekin Products Ltd