List of Accredited Laboratories
and their Accredited Test Methods

Lab #1 - TRI/Environmental
(third party independent laboratory)
Attn: Sam Allen
(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
(423) 553-3757

 

Lab #9 - Lumite (Alto Facility)
(manufacturers QC laboratory)
Attn: Rebecca Kurek
(770) 869-1787

 

Lab #13 - TRI Environmental Inc. (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) 851-1904

 

Lab #24 - CETCO (Lovell Lab)
(manufacturers QC lab)
Attn: Stuart Yates
(307) 548-6521

 

Lab #25 - Ten Cate Inc. (Pendergrass Lab)
(manufacturers QC lab)
Attn: Darrell Scoggins
(706) 693-2226

 

Lab #26 - Agru America Inc. (Georgetown Lab)
(manufacturers QC lab)
Attn: Maria Coffey
(843) 546-0600

 

Lab #29 – FITI Testing & Research Institute - GSI-Korea
(research institute)
Attn: Dr. Gap-Shik Chang
82-2-3299-8071
 

 

Lab #31 - NYS DOT (Geotechnical Engineering Bureau)
(government)
Attn: Tom Burnett
(518) 485-5707

 

Lab #32 –Geo-Logic Associates 
(third party independent laboratory)
Attn:  Ken Criley
(530) 272-2448

 

Lab #34 - GSE Environmental (Richey Road Lab)
(manufacturers QC lab)
Attn:  Debra Gortemiller
(281) 230-5819

 

Lab #38 - SAGEOS/CTT Group
(institute)
Attn:  Eric Blond
(450) 771-4608

 

Lab #40 – GSE Environmental (Kingstree)
(manufacturers QC lab)
Attn:  Thomas Harrelson
(843) 382-4603

 

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 - Fiberweb, a Berry Global Inc. Company
(manufacturer’s QC Lab)
Attn:  Devin Clem
(615) 847-7299

 

Lab. #45 – TenCate Geosynthetics Asia Sdn. Bhd.
(manufacturers QC lab)
Attn:  Boon Kean Tan
603 5192 8576

 

Lab. #46 – TAG Environmental, Inc.
(manufacturers QC lab)
Attn:  Colin Murphy
(705) 725-1938

 

Lab. #49 - Engepol Geossinteticos Ltda
(manufacturers QC lab)
Attn:  Patricia Ferreira
51-3303-3901

 

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 Polytex SA
(manufacturers QC lab)
Attn: 
Maria Teresa Ortiz Lopez
56 - 55- 2883308

 

Lab. #55 Atarfil Geomembranes S.L.
(manufacturers QC lab)
Attn:  Gabriel Martín Sevilla
(34) 958 439 200

 

Lab. #56 Polytex SA
(manufacturers QC Lab)
Attn: 
Maria Teresa Ortiz Lopez
56-2-2677-1000

 

Lab. #57 Ten Cate Geosynthetics (Cornelia Lab)
(manufacturers QC lab)
Attn:  Melissa Medlin
(706) 778-9794

 

Lab. #58 Propex Fabric Inc.
(manufacturers QC lab)
Attn:  Victoria Shoupe
(912) 375-6180

 

Lab. #59 Firestone Building Products
(manufacturers QC lab)
Attn:  Janie Simpson
(864) 439-5641

 

Lab. #60 TDM Geosintéticos S.A.
(manufacturers QC lab)
Attn:  Roberto Díaz Palacios
051-1-630-0330

 

Lab. #61 Raven Industries Inc.
(manufacturers QC lab)
Attn:  Clint Boerhave
(605) 335-0288

 

Lab. #62 Solmax International Asia Pacific Sdn. Bhd.
(manufacturers QC lab)
Attn: Teoh Ching Teoh
603-337-53600

 

Lab. #63 TRI Environmental Inc. (Denver Downs Research Facility)
(third party independent laboratory)
Attn: Jay Sprague
(864) 569-6888

 

Lab. #64 Agru America Inc. (NV)
(manufacturers QC lab)
Attn: Ryan Steele
(775) 835-8282

 

Lab. #65 Bombay Textile Research Assoc.
(institute)
Attn: Riyaz Shaikh
0-022-2500-3651

 

Lab. #66 Rowad International Geosynthetics Co. LTD
(manufacturers QC lab)
Attn:
Abdulrahaman Haman
966-13-812-1360

 

Lab. #68 Glen Raven Technical Fabrics
(manufacturers QC lab)
Attn:  Chuck Hooper
(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: Rasheed S. Ahmed

(908) 964-0786

 

Lab. #71 Plásticos Agrícolas y Geomembranas S.A.C.
(manufacturers QC lab)
Attn: 
Manuel Olivares  Constantino Espinoza
073-511814-511829

 

Lab. #72 Tensar Corporation LLC
(manufacturers QC lab)
Attn: 
Lynn Cassady Potts
770-968-3255

 

Lab. #73 GIA LOI JSC Geotextile Testing Laboratory
(manufacturers QC lab)
Attn:  Paul Wong
84-274-362-5825

 

Lab. #74 Agru America (SC)
(manufacturers QC lab)
Attn: Mark Lockliear
(843) 221-4121


Lab. #75 Geomatrix S.A.S.
(manufacturers QC lab)
Attn:  Javier Diaz Cipagauta
(571) 424-9999

 

Lab. #76 TEHMCO S.A.
(manufacturers QC lab)
Attn:  Rodrigo Campoy
56 22 580 2852

 

Lab. #78 PQA Mexico
(manufacturers QC lab)
Attn:  Cesar Augusto Arcila
(669) 954-8202

 

Lab. #79 TRI Geosynthetic Testing and Services (Suzhou)

(third party independent laboratory)

Attn: Cora Queja

86-512-6283-1396

 

Lab. #80 Texel Technical Materials Inc.

(manufacturers QC lab)

Attn: Andre Parent

(418) 387-5910

 

Lab. #81 GSE Lining Technology GmbH

(manufacturers QC lab)

Attn: Evelin Kroeger

49-39-823-27238

 

Lab. #82 Cardno ATC Associates

(manufacturers QC lab)

Attn: MaryLynn Smith

1-770-427-9456

 

Lab. #83 GSE Lining Technology - Egypt

(manufacturers QC lab)

Attn: Ahmed Abdel Tawab

202-2-828-8888

 

Lab. #84 Owens Corning

(manufacturers QC lab)

Attn: Ashutosh Dixit

1-778-945-2888

 

Lab. #85 Plásticos Agrícolas y Geomembranas SAC - Peru

(manufacturers QC lab)

Attn: Manuel Olivares Constantino Espinoza

 

Lab. #86 BOSTD Geosynthetics Qingdao Ltd.

(manufacturers QC lab)

Attn: Zheng Hong

86-532-8780-6917

 

Lab. #87 Willacoochee Industrial Fabrics

(manufacturers QC lab)

Attn: Jason Booth

912-534-5757

 

Lab. #88 Geosynthetic Testing Services Pvt. Ltd.

(third party independent laboratory)

Attn: Deepak Manjunath

91-02717-250019

 

Lab. #89 Megaplast India Pvt. Ltd.

(manufacturers QC Lab)

Attn: Hermendra Behera

91-937-404-4620

 

Lab. #90 TechFab India Industries Ltd. (Daman)

(manufacturers QC Lab)

Attn: Anant Kanoi

91-972-739-6658

 

Lab. #91 TechFab India Industries Ltd. (Rakholi)

(manufacturers QC Lab)

Attn: Rajendra Chavan

91-982-593-9922

 

Lab. #92 TechFab India Industries Ltd. (Khadoli)

(manufacturers QC Lab)

Attn: Jagdeesh B.S.

91-0-260-269-9481

 

Lab. #93 Garware-Wall Ropes Ltd.

(manufacturers QC Lab)

Attn: Rajendra K. Ghadge

09-32-601-8083

 

Lab. #94 Al Hoty Stanger Laboratories

(third party independent laboratory)

Attn: Khawaja Atiq Ur Rehman

971-4-347-2201

 

Lab. #95 Mexichem Colombia S.A.S.

(manufacturers QC Lab)

Attn: Juan David Lopez Torres

57-1-782-5100 (ext. 1534)

 

Lab. #96 Tensar Geosynthetics (China)

(manufacturers QC Lab)

Attn: Zhu Shaolian

603-5168-3276

 

Lab. #97 TUV SUD Singapore  

(third party independent laboratory)

Attn: Kyle Seet Yu Chin

65-6885-1514

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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