List of Accredited Laboratories
and their Accredited Test Methods
Lab #1 - TRI/Environmental
(third party independent laboratory)
Attn: Jarrett Nelson
(512) 263-2101
Lab #3 - Golder Associates, Inc.
(third party independent laboratory)
Attn: David Alexander
(770) 492-8280
Lab #4 - Geosynthetic Institute
(noncommercial control test laboratory)
Attn: George Koerner
(610) 522-8440
Lab #8 - Propex Operating Company LLC (Performance Nonwoven Division)
(manufacturers QC laboratory)
Attn: Todd Nichols
(800) 258-3121
Lab #9 - Lumite (Alto Facility)
(manufacturers QC laboratory)
Attn: Rebecca Kurek
(770) 869-1787
Lab #13 - Precision Geosynthetic Laboratories
(third party independent laboratory)
Attn: Cora Queja
(714) 520-9631
Lab #14 -
Geotechnics, Inc.
(third party independent laboratory)
Attn: J. P. Kline
(412) 823-7600
Lab #20 - GeoTesting
Express
(third party independent laboratory)
Attn: Gary Torosian
(978) 635-0424
Lab #22
- CETCO (Corporate Lab)
(manufacturers QC lab)
Attn: Barbara Gebka
(847) 851-1500
Lab #23 - CETCO (Georgia Lab)
(manufacturers QC lab)
Attn: Amanda Thomas
(770) 387-7700
Lab #24 - CETCO (Lovell Lab)
(manufacturers QC lab)
Attn: Roger
Wilkerson
(307) 548-6521
Lab #25 - TC Nicolon
(Pendergrass Lab)
(manufacturers QC lab)
Attn: Beth Wilbanks
(706) 693-2226
Lab #26 - Agru
America Inc. (Georgetown Lab)
(manufacturers QC lab)
Attn: Grant Palmer
(843) 546-0600
Lab #29 – FITI Testing &
Research Institute - GSI-Korea
(research institute)
Attn: Dr. Hong-Kwan
Kim
82-2-3299-8071
Lab #31 - NYS DOT (Geotechnical
Engineering Bureau)
(government)
Attn: Tom Burnett
(518) 457-4704
Lab
#32 –Geo-Logic Inc.
(third party independent laboratory)
Attn: Ken Criley
(530) 272-2448
Lab
#34 - GSE Environmental (Houston Lab)
(manufacturers QC lab)
Attn: Rich Schaefer
(281) 230-6890
Lab #37 - GSE Environmental Chile S.A.
(manufacturers QC lab)
Attn: Mauricio Ossa
562 595 4290
Lab
#38 - SAGEOS/CTT Group
(research institute)
Attn: Eric Blond
(450) 771-4608
Lab #40 – GSE
Environmental (Kingstree)
(manufacturers QC lab)
Attn: Bruce Pressley
(843) 201-1506
Lab
#41 - SGI Testing Services, LLC
(third party independent laboratory)
Attn: Dr. Zehong
Yuan
(770) 931-8222
Lab
#42 - NPUST (GSI-Taiwan)
(institute)
Attn: Dr. Chiwan
Wayne Hsieh
011-886-8-7740468
Lab. #43 - Ardaman
& Associates Inc.
(third party independent laboratory)
Attn: George DeStefano
(407) 855-3860
Lab. #44 - Fiber Web Inc.
(manufacturer’s QC Lab)
Attn: Kim Thomas
(615) 847-7155
Lab. #45 – TenCate Geosynthetics
Asia Sdn. Bhd.
(manufacturers QC
lab)
Attn: Gan Wee Hunn
603 5192 8576
Lab. #46 – TAG Environmental, Inc.
(manufacturers QC lab)
Attn: Colin Murphy
(705) 725-1938
Lab.
#47 - Syntec LLC
(manufacturers QC lab)
Attn: Andrew Barker
(410) 327-1070
Lab. #49 - Engepol Geosinteticos
(manufacturers QC lab)
Attn: Carolina Polomino
(55) 11-41 3052
Lab.
#50 - Advanced Drainage Systems Inc.
(manufacturers QC lab)
Attn: Terry McElfresh
(513) 896-2065
Lab. #51 Solmax
International Inc.
(manufacturers QC lab)
Attn: Marie Andrew Fortin
(450) 929-1234
Lab. #53 Industries Polytex Ltda.
(manufacturers QC lab)
Attn: Christian Valdebenito
(56) 57 42 9000
Lab. #54 ADS/Hancor Inc.
(manufacturers QC
lab)
Attn: David Gonso
(419) 424-8377
Lab.
#55 Atarfil Geomembranes S.L.
(manufacturers QC
lab)
Attn: Gabriel Martín Sevilla
(34) 958 439 200
Lab. #56
Industrial Polytex Ltda.
(manufacturers QC
Lab)
Attn: Christian Valdebenito
562-627-2054
Lab.
#57 Ten Cate Geosynthetics (Cornelia Lab)
(manufacturers QC lab)
Attn: Melissa Medlin
(706) 778-9794
Lab. #58 Propex Operating Company LLC
(manufacturers QC lab)
Attn: Tim Smith
(229) 686-5511
Lab. #59 Firestone Building Products
(manufacturers QC lab)
Attn: Janie Simpson
(864) 439-5641
Lab. #60 Polytex S.A.
(manufacturers QC
lab)
Attn: Elias Jarufe
C.
(51) 16169393
Lab. #61 Raven Industries Inc.
(manufacturers QC
lab)
Attn: Justin Norberg
(605) 335-0288
Lab. #62 Solmax
International Asia Pacific Sdn. Bhd.
(manufacturers QC
lab)
Attn: Teoh Pei Ching
(450) 929-1234
Lab. #63 TRI
Environmental Inc. (Denver Downs Research Facility)
(third party independent laboratory)
Attn: Joel Sprague
(864) 242-2220
Lab. #64 Agru America Inc. (NV)
(manufacturers QC lab)
Attn: Chris Adams
(775) 835-8282
Lab. #65 Bombay Textile Research Assoc.
(institute)
Attn: Riyaz Shaikh
0-022-2500-3551
Lab. #66 Rowad International Geosynthetics Co. LTD
(manufacturers QC lab)
Attn: Asad Ullah Khan
966-3-812-1360
Lab. #67 Microbac Laboratories Inc.
(third party
independent laboratory)
Attn: Heather Smalley
(720) 406-4806
Lab. #68
Glen Raven Technical Fabrics
(manufacturers QC lab)
Attn: Richard Greeson
(336) 229-5576
Lab.
#69 GSE Environmental (Thailand)
(manufacturers QC lab)
Attn: Siriporn Chayaporenlert
6638-636638
Lab. #70
RSA Geolab, LLC
(third party independent laboratory)
Attn: Dr. Rasheed S. Ahmed
Lab. #71
Plasticos Agricolas y Geomembranas S.A.C.
(manufacturers QC
lab)
Attn: Jhoana
Carolina Díaz Martínez
073-511814-511829
Lab. #72
Tensar Corporation LLC
(manufacturers QC lab)
Attn: Mignon Kittler
770-968-3255
Lab. #73 Gai Loi JSC Geotextile Testing
Laboratory
(manufacturers QC lab)
Attn: Paul Wong
(84-650) 3625825