GSI Member
Companies
GSE
Lining Technology, Inc.
AECOM
U. S. Environmental Protection Agency
E. I Dupont de Nemours & Co. Inc.
Federal
Highway Administration
Golder Associates, Inc.
Tensar International Corp.
Poly-Flex
Inc.
Colbond Geosynthetics
Geosyntec
Consultants
Tenax / Syntec, LLC
LyondellBasell
Industries
TenCate Geosynthetics
CETCO
Huesker Inc.
NAUE
GmbH & Co. KG
Propex, Inc.
Fiberweb Americas, Inc.
NTH Consultants, Ltd.
TRI/Environmental
Inc.
US Army Corps of Engineers
Chevron
Phillips Chemical Co.
URS
Corporation
Solmax International
Envirosource
Technologies, Inc.
CARPI
USA, Inc.
Agru America, Inc.
Firestone Building Products
FITI Testing and
Research Institute
Waste
Management, Inc.
National Pintung
University of Science and Technology
GeoTesting
Express (Geocomp Corp.)
GEI Consultants Inc.
GSE
Lining Technology Chile S.A.
Atarfil,
S. L.
Republic Services, Inc.
GSE
Lining Technology GmbH
Precision Geosynthetic Laboratories, Inc.
CETCO
Contracting Services Company
Raven
Industries
CTI and Associates, Inc.
Advanced Earth
Sciences, Inc.
Polytex
Carlisle SynTec
Inc.
Infiltrator Systems, Inc.
EPI,
The Liner Company
Vector Engineering
Weaver
Boos Consultants
Aquatan (Pty) Ltd.
PRS
Mediterranean Ltd.
Jones Edmunds
Intertape Polymer Group (ECP)
The Mannik &
Smith Group, Inc.
Plasticos Agricolas y Geomembranes S.A.C.
Afitex-Texel
EVAL Americas
(Kuraray)
In-Line Plastics Co.