Terr State Rep Name Rep Company Rep Phone Rep Fax Rep Email Alternate Phone Web Site Country
Australia Jack Droomer Invisible Structures Pty Ltd 011-61-3-5263-1997 011-61-3-5263-2024 info@invisiblestructures.com.au
http://www.invisiblestructures.com.au Australia
Alberta Dan Larsen Brock White 800-880-3210 651-647-0403 www.brockwhite.com
http://www.brockwhite.com Canada
British Columbia Rick Cavallero Invisible Structures. 800-233-1510 303-233-8282 rickc@invisiblestructures.com 303-233-8383 http://invisiblestructures.com Canada
Labrador Rick Cavallero Invisible Structures, Inc 800-233-1510 800-233-1522 rickc@invisiblestructures.com 303-233-8383 http://www.invisiblestructures.com Canada
Manitoba Dan Larsen Brock White 800-880-3210 651-647-0403 www.brockwhite.com
http://www.brockwhite.com Canada
New Brunswick J. J. Breede Terrafix Geosynthetics 416-674-0363 416-674-1159 jjbreede@terrafixgeo.com 416-659-0363 http://www.terrafixgeo.com Canada
Newfoundland Rick Cavallero Invisible Structures, Inc 800-233-1510 800-233-1522 rickc@invisiblestructures.com 303-233-8383 http://www.invisiblestructures.com Canada
Northwest Territories Rick Cavallero Invisible Structures, Inc 800-233-1510 800-233-1522 rickc@invisiblestructures.com 303-233-8383 http://www.invisiblestructures.com Canada
Nova Scotia J. J. Breede Terrafix Geosynthetics 416-674-0363 416-674-1159 jjbreede@terrafixgeo.com 416-659-0363 http://www.terrafixgeo.com Canada
Nunavut Rick Cavallero Invisible Structures, Inc 800-233-1510 800-233-1522 rickc@invisiblestructures.com 303-233-8383 http://www.invisiblestructures.com Canada
Ontario (East) J. J. Breede Terrafix Geosynthetics 416-674-0363 416-674-1159 jjbreede@terrafixgeo.com 416-659-0363 http://www.terrafixgeo.com Canada
Ontario (West) Dan Larsen Brock White 800-880-3210 651-647-0403 www.brockwhite.com
http://www.brockwhite.com Canada
Prince Edward Island J. J. Breede Terrafix Geosynthetics 416-674-0363 416-674-1159 jjbreede@terrafixgeo.com 416-659-0363 http://www.terrafixgeo.com Canada
Quebec Daniel Roy Solmax Texel 800-463-0088 418-658-0477 daniel.roy@sol-tex.qc.ca 418-658-0200 http://www.sol-tex.qc.ca Canada
Saskatchewan Dan Larsen Brock White 800-880-3210 651-647-0403 www.brockwhite.com
http://www.brockwhite.com Canada
Yukon Rick Cavallero Invisible Structures, Inc 800-233-1510 800-233-1522 rickc@invisiblestructures.com 303-233-8383 http://www.invisiblestructures.com Canada
Costa Rica Randall Ramirez Tecnoquimica Ramirez & Viquez 506-2-265-8806 506-2-265-6909 tecnoquimicarv@gmail.com

Costa Rica
Ireland Mick Corban A. Proctor Group 011-44-7774-621422
mick.corban@proctorgroup.com
http://www.proctorgroup.com/proctor.asp?top=15&left=85 Ireland
United Kingdom Mick Corban A. Proctor Group 011-44-7774-621422
Mick.Corban@proctorgroup.com
http://www.proctorgroup.com/proctor.asp?top=15&left=85 United Kingdom
Alabama Chere Peterson Petrus UTR 912-233-1500 912-233-1366 pervious@bellsouth.net
http://www.petrusutr.com/ USA
Alaska Rick Cavallero Invisible Structures, Inc 800-233-1510 800-233-1522 rickc@invisiblestructures.com 303-233-8383 http://www.invisiblestructures.com USA
Arizona Kent Henderson GeoSupply 800-356-6480 602-305-8096 kenth@geosupply.net 602-305-8094 http://www.geosupply.net USA
Arkansas Shea Kent M K M Sales 409-866-6702 409-866-6501 shea@mkmsales.com
http://www.mkmsales.com USA
California Andy Gersen Gersen Co. 206-595-2203 360-425-2197 andy@isomedia.com

USA
Colorado Rick Cavallero Invisible Structures 800-233-1510 303-233-8282 rickc@invisiblestructures.com 303-233-8383 http://invisiblestructures.com USA
Connecticut Bruce Wardwell A.H. Harris & Sons 860-665-9400 860-665-9401 bruce.wardwell@ahharris.com 860-306-3099 Graham Gurry http://www.ahharris.com USA
D.C. -District of Columbia Melanie Fuhrman Ferguson 540-761-9123 540-966-1179 Melanie.fuhrman@ferguson.com
http://www.ferguson.com USA
Delaware Gary Canuso Ferguson 484-886-1204 856-467-3860 gary.canuso@ferguson.com Bill Rodgers 856-467-4477 http://www.ferguson.com USA
Florida Elena Allison GAP Architectural Products 407-645-2854 407-645-4857 elena@gaparchproducts.com
http://www.gaparchproducts.com USA
Georgia Chere Peterson Petrus UTR 912-233-1500 912-233-1366 pervious@bellsouth.net
http://www.petrusutr.com/ USA
Hawaii Laurence Exacta Sales 808-840-1919 808-840-1921 exacta@hawaii.rr.com
http://www.exactasales.com USA
Idaho Kevin Kent GeoDynamics 801-731-5757 807-731-0826 KHKent@msn.com

USA
Illinois Ted Dzierzbicki Engineered Earth Systems 847-639-0123 847-639-0147 tdzierzbicki@aol.com

USA
Indiana Pierre Deubelbeiss SysTec Services 317-459-3899 317-862-9750 pierre@systecservices.com 800-826-7783 http://www.systecservices.com USA
Iowa Mike Coleman, Mark Moore Coleman Moore Company 515-309-5577 515-309-5579 mjcoleman@mchsi.com 515-681-8163 Mike http://www.colemanmoorecompany.com USA
Kansas Sara Drake Carter Waters 816-872-3318 816-421-1627 sdrake@carter-waters.com 816-805-9476 http://www.carter-waters.com USA
Kentucky Pierre Deubelbeiss SysTec Services 317-459-3899 317-862-9750 pierre@systecservices.com 800-826-7783 http://www.systecservices.com USA
Louisiana Shea Kent M K M Sales 409-866-6702 409-866-6501 shea@mkmsales.com
http://www.mkmsales.com USA
Maine Tad Spiller A.H. Harris & Sons 207-775-5764 207-775-5571 tad.spiller@ahharris.com 860-306-3099 Graham http://www.ahharris.com USA
Maryland 301/240/227 Jody Ash Ferguson 301-668-5470 301-668-5474 jody.ash@ferguson.com Melanie Furman 540-761-9123 http://www.ferguson.com USA
Maryland 410/443/202 Nathan Kurek Ferguson 443-504-5032 410-335-0550 nathan.kurek@ferguson.com Melanie Furman 540-761-9123 http://www.ferguson.com USA
Maryland 667 Bob Johns Ferguson 410-573-0040 410-573-1460 bob.johns@ferguson.com Melanie Furman 540-761-9123 http://www.ferguson.com USA
Massachusetts 413 Bruce Wardell A.H. Harris & Sons 860-665-9400 860-665-9401 bruce.wardell@ahharris.com 860-306-3099 Graham http://www.ahharris.com USA
Massachusetts 508/617 Mark Wilson A.H. Harris & Sons 508-359-7321 508-359-2491 mark.wilson@ahharris.com 860-306-3099 Graham http://www.ahharris.com USA
Michigan Brian Francis Geoproducts Inc 248-646-2514 248-646-8836 scott@geoproductsinc.com
http://www.geoproductsinc.com USA
Minnesota Dan Larsen Brock White 800-880-3210 651-647-0403 dlarsen@brockwhite.com
http://www.brockwhite.com USA
Mississippi Shea Kent M K M Sales 409-866-6702 409-866-6501 shea@mkmsales.com
http://www.mkmsales.com USA
Missouri Andy Carrigan Missouri Petroleum 800-392-4295x231 314-991-4037 andyc@lionmark.com 314-991-2180 http://www.missouripetroleum.com USA
Montana Rick Cavallero Invisible Structures, Inc 800-233-1510 800-233-1522 rickc@invisiblestructures.com 303-233-8383 http://www.invisiblestructures.com USA
Nebraska Steve Pudenz Lumbermens 402-894-2222 847-639-0147 spudenz@lumbermens.biz 800-274-2571 http://www.lumbermens.biz USA
Nevada Andy Gersen Gersen Co. 206-595-2203 360-425-2197 andy@isomedia.com

USA
New Hampshire Tad Spiller A.H. Harris & Sons 207-775-5764 207-775-5571 tad.spiller@ahharris.com 603-436-3833 http://www.ahharris.com USA
New Jersey Dennis Orozco A.H. Harris & Sons 732-727-8080 732-727-1059 dennis.orozco@ahharris.com 800-345-9055 http://www.ahharris.com USA
New Mexico
Kent Henderson GeoSupply 800-356-6480 602-305-8096 kenth@geosupply.net 602-305-8094 http://www.geosupply.net USA
New York 212/917/516/631 Dennis Orozco A.H. Harris & Sons 732-727-8080 732-727-1059 dennis.orozco@ahharris.com 800-345-9055 http://www.ahharris.com USA
New York 315/716/585 Tracy Huxley A.H. Harris & Sons 315-452-1080 315-458-8439 tracy.huxley@ahharris 315-345-3300 http://www.ahharris.com USA
New York 518/607/845 Todd Brewer A.H. Harris & Sons 518-438-3976 518-438-3925 todd.brewer@ahharris.com 860-306-3099 Graham Gurry http://www.ahharris.com USA
New York 718/914/646 Dennis Orozco A.H. Harris & Sons 732-727-8080 732-727-1059 dennis.orozco@ahharris.com 800-345-9055 http://www.ahharris.com USA
North Carolina 704/980 Chris Betts Ferguson 704-553-0500 704-552-2009 chris.betts@ferguson.com
http://www.ferguson.com USA
North Carolina 828 Gregg Sutton Ferguson 828-452-9604 828-452-9604 gregg.sutton@ferguson.com 828-734-7927 http://www.ferguson.com USA
North Carolina 919/910/336/252 John Parrish Ferguson 919-961-6120 mobile 919-848-2999 john.parrish@ferguson.com 919-848-2900 http://www.ferguson.com USA
North Dakota Steve Madaus Brock White Company LLC 800-487-9256 701-282-9257 dlarsen@brockwhite.com
http://www.brockwhite.com USA
Ohio Pierre Deubelbeiss SysTec Services 317-459-3899 317-862-9750 pierre@systecservices.com 800-826-7783 http://www.systecservices.com USA
Oklahoma Shea Kent M K M Sales 409-866-6702 409-866-6501 shea@mkmsales.com
http://www.mkmsales.com USA
Oregon Andy Gersen Gersen Co. 206-595-2203 360-425-2197 andy@isomedia.com

USA
Pennsylvania - East Gary Canuso Ferguson 484-886-1204 856-467-3860 gary.canuso@ferguson.com Bill Rogers 856-467-4477 http://www.ferguson.com USA
Pennsylvania - West Matt Perna Ferguson 724-693-9400 856-467-3860 gary.canuso@ferguson.com Bill Rogers 856-467-4477 http://www.ferguson.com USA
Puerto Rico Kevin Cobaugh Invisible Structures, Inc. 800-233-1510 800-233-1522 kc@invisiblestructures.com
http://www.invisiblestructures.com USA
Rhode Island Joe Mazzotta A.H. Harris & Sons 508-359-7321 508-359-2491 joe.mazzotta@ahharris.com 860-306-3099 Graham Gurry http://www.ahharris.com USA
South Carolina Chere Peterson Petrus UTR 912-233-1500 912-233-1366 pervious@bellsouth.net
http://www.petrusutr.com USA
South Dakota Dan Larsen Brock White 800-880-3210 651-647-0403 www.brockwhite.com
http://www.brockwhite.com USA
Tennessee (East) Mike Barto ETG - East Tennessee Geosynthetics 865-687-8395 865-687-8586 mike@etg.ntcmail.net
http://www.etgeo.com USA
Tennessee (West) Mark Gregory ETG - East Tennessee Geosynthetics 615-838-6976 615-791-8091 mgregoryusa@comcast.net
http://www.etgeo.com USA
Texas Shea Kent M K M Sales 409-866-6702 409-866-6501 shea@mkmsales.com
http://www.mkmsales.com USA
Utah Kevin Kent GeoDynamics 801-731-5757 807-731-0826 KHKent@msn.com

USA
Vermont Rob Foster A.H. Harris & Sons 802-863-3302 802-860-1040 rob.foster@ahharris.com 860-306-3099 Graham Gurry http://www.ahharris.com USA
Virginia (Eastern) Kevin LeStourgeon A.H. Harris & Sons 804-358-7191 804-257-5950 kevin.lestourgeon@ahharris.com 860-306-3099 Graham Gurry http://www.ahharris.com USA
Virginia (Western) Jim Barkalow A.H. Harris & Sons 757-622-7249 757-640-8910 jim.barkalow@ahharris.com 860-306-3099 Graham Gurry http://www.ahharris.com USA
Virginia 410/443/667 Bob Johns Ferguson 410-573-0040 540-966-1179 bob.johns@ferguson.com
http://www.ferguson.com USA
Virginia 434/540/703/571 Melanie Fuhrman Ferguson 540-761-9123 540-966-1179 Melanie.fuhrman@ferguson.com
http://www.ferguson.com USA
Virginia 757 Alan Duke Ferguson 757-240-1463
alan.duke@ferguson.com
http://www.ferguson.com USA
Virginia 804 Tommy Wagner Ferguson 804-381-2782 540-654-5849 tommy.wagner@ferguson.com 540-408-3737 http://www.ferguson.com USA
Washington Andy Gersen Gersen Co. 206-595-2203 360-425-2197 andy@isomedia.com

USA
West Virginia Melanie Fuhrman Ferguson 540-761-9123 540-966-1179 Melanie.fuhrman@ferguson.com 540-379-7455 Jeff Nosenzo http://www.ferguson.com USA
Wisconsin (North) Dan Larsen Brock White 800-880-3210 651-647-0403 www.brockwhite.com
http://www.brockwhite.com USA
Wisconsin (South) Ted Dzierzbicki Engineered Earth Systems 847-639-0123 847-639-0147 tdzierzbicki@aol.com

USA
Wyoming Rick Cavallero Invisible Structure 800-233-1510 303-233-8282 rickc@invisiblestructures.com 303-233-8383 http://invisiblestructures.com USA