| EXHIBITOR | BOOTH # | WEBPAGE |
| A-AERIAL SERVICE CO. | 236 | www.cable-lashers.com |
| ADVANCE PRODUCTS & SYSTEMS, INC. | 411 | www.apsonline.com |
| AKKERMAN INC. | 801 | www.akkerman.com |
| ALLIED CONSTRUCTION PRODUCTS, LLC | 320 | www.alliedcp.com |
| AMERICAN DUCTILE IRON PIPE | 701 | www.acipco.com |
| AMERICAN PIPE & PLASTICS, INC. | 109 | www.ampipe.com |
| AMERIK SUPPLIES INC. | 129 | www.ameriksupplies.com |
| AOC RESINS | 415 | www.corrosionresins.com |
| AP/M PERMAFORM | 210 | www.permaform.net |
| APPLIED FELTS/MAXLINER | 709 | www.appliedfelts.com |
| ARIES INDUSTRIES INC. | 214 | www.ariesindustries.com |
| ARNCO CORP. | 530 | www.arncocorp.com |
| ASCE - AMERICAN SOCIETY OF CIVIL ENGINEERS | 237 | www.asce.org |
| ASTEC UNDERGROUND/AMERICAN AUGERS | 121 | www.astecunderground.com |
| ATLAS COPCO BHMT | 1007 | www.atlascopco.com/HDD |
| AVANTI INTERNATIONAL | 905 | www.avantigrout.com |
| BAKER HUGHES DRILLING FLUIDS - IP | 417 | www.bakerhughesdirect.com |
| BALLANTINE, INC. | 739 | www.ballantineinc.com |
| BARBCO INC. | 641 | www.barbco.com |
| BAROID INDUSTRIAL DRILLING PRODUCTS | 800 | www.baroididp.com |
| BIT BROKERS INTERNATIONAL | 729 | www.bitbrokers.com |
| BOYER, INC. | 1015 | www.boyerinc.com |
| BW TECHNOLOGIES by HONEYWELL | 431 | www.gasmonitors.com |
| C.I.P.P. CORPORATION | 731 | www.usa-cipp.com |
| CARBONAIR | 106 | www.carbonair.com |
| CARSON UNDERGROUND INC. | 715 | www.carsonunderground.com |
| CATT,CENTRE FOR THE ADVANCEMENT OF TRENCHLESS TECH | 102 | www.catt.ca |
| CENTRAL MINE EQUIPMENT CO. | 1030 | www.cmeco.com |
| CENTRAL PLASTICS COMPANY | 921 | www.centralplastics.com |
| CERTAINTEED CORP. | 735 | www.certainteed.com |
| CHANNELINE INTERNATIONAL | 518 | www.channellineinternational.com |
| CHARTER PLASTICS | 920 | www.charterplastics.com |
| CLOW WATER SYSTEMS COMPANY | 934 | www.clowwater.com |
| COMPLETE DEWATERING PUMPS & WELLPOINTS INC. | 1024 | www.completepumps.com |
| CONNECTRA FUSION TECHNOLOGIES, LLC. | 925 | www.connectrafusion.com |
| CONTAINMENT SOLUTIONS | 420 | www.containmentsolutions.com |
| COPPERHEAD INDUSTRIES | 723 | www.copperheadwire.com |
| COSMIC TOPHAT LLC | 839 | www.cosmic.at |
| CUES | 144 | www.cuesinc.com |
| CUIRE, CENTER FOR UNDERGROUND INFRASTRUCTURE | 134 | www.cuire.org |
| DANBY OF NORTH AMERICA, INC. | 132 | www.danbyrehab.com |
| DIAMOND BLADE WAREHOUSE | 822 | www.diamondbladewarehouse.com |
| DIGITAL CONTROL, INC. | 215 | www.digitrak.com |
| DITCH WITCH | 535 | www.ditchwitch.com |
| DRAGON PRODUCTS, LTD. | 229 | www.modernusa.com |
| DUKE'S ROOT CONTROL, INC. | 403 | www.dukes.com |
| FERGUSON ENTERPRISES, INDL PLASTICS DIV | 1039 | www.hdpe.com |
| FIBRWRAP CONSTRUCTION, INC. | 540 | www.fibrwrapconstruction.com |
| FLYING W PLASTICS, INC. | 137 | www.flyingwproducts.com |
| FOMO PRODUCTS INC. | 103 | www.fomo.com |
| FORRER SUPPLY COMPANY | 542 | |
| FUTURE PIPE INDUSTRIES, INC. | 802 | www.futurepipe.com |
| GAS TECHNOLOGY INSTITUTE | 828 | www.gastechnology.org |
| GEOPHYSICAL SURVEY SYSTEMS INC.(GSSI) | 1003 | www.geophysical.com |
| GEORGIA UNDERGROUND | 435 | www.georgiaunderground.com |
| GLOBAL POLY SYSTEMS INC. | 936 | www.globalpsi.ca |
| GODWIN PUMPS OF AMERICA, INC. | 627 | www.godwinpumps.com |
| HAMMERHEAD | 201 | www.hammerheadmole.com |
| HDD BROKER, INC. | 838 | www.hddbroker.com |
| HENKELS & MCCOY | 520 | www.henkels.com |
| HERRENKNECHT CORPORATION | 1002 | www.herrenknecht-usa.com |
| HERTZ EQUIPMENT RENTAL CORPORATION | 522 | www.hertzequip.com |
| HOBAS PIPE USA INC. | 515 | www.hobaspipe.com |
| HTS, INC. CONSULTANTS | 514 | www.htshouston.com |
| HURNER | 621 | www.plasticweldingtools.com |
| ICON EQUIPMENT DISTRIBUTERS INC. | 1029 | www.iconjds.com |
| INDEPENDENT PIPE PRODUCTS | 924 | www.indpipe.net |
| INDUSTRIAL FABRICS | 117 | www.ind-fab.com |
| INLINER TECHNOLOGIES | 421 | www.inliner.net |
| INNOVATIVE TRENCHLESS SYSTEMS | 107 | www.itsmfg.com |
| INSITUFORM TECHNOLOGIES, INC. | 829 | www.insituform.com |
| INTEGRITY FUSION PRODUCTS, INC. | 836 | www.hdpe-electrofusion.com |
| INTERNATIONAL PIPELINING TECHNOLOGI | 315 | www.ipltechnologies.com |
| INTERPLASTIC CORP. | 228 | www.interplastic.com |
| ISCO INDUSTRIES, LLC | 929 | www.isco-pipe.com |
| JAMESON LLC | 234 | www.jamesonllc.com |
| J-M EAGLE | 1028 | www.jmeagle.com |
| KEM-TRON TECHNOLOGIES, INC. | 141 | www.kemtron.com |
| KERNEOS, INC. | 223 | www.kerneosinc.com |
| KWH PIPE | 1024 | www.kwhpipe.ca |
| LAMSON VYLON PIPE | 424 | www.vylonpipe.com |
| LANSAS by VANDERLANS & SONS, INC. | 409 | www.lansas.com |
| LEISTER PROCESS TECHNOLOGIES | 621 | www.leister.com |
| LEWIS MANUFACTURING COMPANY | 830 | www.lewismanufacturingco.com |
| LMK ENTERPRISES INC. | 325 | www.performanceliner.com |
| M.T. DEASON COMPANY, INC. | 206 | www.mtdeason.com |
| MALA GEOSCIENCE USA | 705 | www.malags.com |
| MASTERLINER INCORPORATED | 101 | www.masterliner.com |
| MCELROY MANUFACTURING, INC. | 821 | www.mcelroy.com |
| MCGRAW-HILL CONSTRUCTION | 1001 | www.construction.com |
| MCLAUGHLIN GROUP, INC. | 329 | www.mightymole.com |
| MEARS GROUP, INC. | 500 | www.mears.net |
| M-I SWACO | 835 | www.miswaco.com |
| MICHELS CORPORATION | 814 | www.michels.us |
| MILLER PIPELINE CORPORATION | 115 | www.millerpipeline.com |
| MR. MANHOLE | 1041 | www.mrmanhole.com |
| MTC | 422 | www.mtubeonline.com |
| MUD TECHNOLOGY INTERNATIONAL, INC. | 818 | www.mud-tech.com |
| MUELLER COMPANY | 321 | www.muellercompany.com |
| NASSCO | 124 | www.nassco.org |
| NATIONAL LINER | 903 | www.nationalliner.com |
| NO-DIG, SEWERS WITHOUT A TRENCH | 810 | www.no-dig-pipe.com |
| NORTH AMERICAN SOCIETY FOR TRENCHLESS TECHNOLOGY | 140 | www.nastt.org |
| NOWAK PIPE REAMING, INC. | 824 | www.pipereaming.com |
| PERFORMANCE PIPE | 825 | www.performancepipe.com |
| PERMA-LINER INDUSTRIES, INC. | 335 | www.perma-liner.com |
| PERMALOK CORPORATION | 136 | www.permalok.com |
| PIPELINE & GAS JOURNAL | 521 | www.pgjonline.com |
| PIPELINE ROLLER SYSTEMS | 543 | www.pipelineroller.com |
| PIPESTAR INTERNATIONAL INC. | 1011 | www.arcbends.com |
| PM CONSTRUCTION/REPIPE | 508 | www.pmconst.com |
| POLY WAREHOUSE, INC. | 915 | www.polywarehouse.com |
| POLYPIPE, INC. | 931 | www.polypipeinc.com |
| PREMIER-PIPE USA | 516 | www.premierpipeusa.com |
| PRESSURE PIPE INSPECTION COMPANY | 504 | www.ppic.com |
| PROTECTIVE LINER SYSTEMS, INC. | 429 | www.protectivelinersystems.com |
| R.S. TECHNICAL SERVICES, INC. | 808 | www.rstechserv.com |
| RAILHEAD UNDERGROUND PRODUCTS | 815 | www.railhead.com |
| RAIN FOR RENT | 615 | www.rainforrent.com |
| RAUSCH ELECTRONICS USA, LLC | 405 | www.rauschtv-usa.com |
| RAVEN LINING SYSTEMS | 407 | www.ravenlining.com |
| REHABZONE ENTRANCE | 122 | www.nassco.org |
| REHABZONE EXIT | 128 | www.nassco.org |
| RELINE AMERICA, INC. | 108 | www.relineamerica.com |
| RIDGE TOOL COMPANY | 401 | www.ridgid.com |
| RITMO AMERICA, LLC | 1020 | www.ritmoamerica.com |
| ROBBINS HDD, LLC | 643 | www.robbins-hdd.com |
| ROOTX ROOT CONTROL CORP. | 703 | www.rootx.com |
| RS LINING SYSTEMS, LLC | 130 | www.rsliningsystems.com |
| SAFETY CORP OF AMERICA | 202 | www.shoring.com |
| SAUEREISEN | 239 | www.sauereisen.com |
| SDT, INC. | 826 | www.sdt-1.com |
| SEALING SYSTEMS, INC. | 541 | www.ssisealingsystems.com |
| SENSORS & SOFTWARE, INC. | 741 | www.sensoft.ca |
| SLIMDRIL INTERNATIONAL, INC. | 322 | www.slimdril.com |
| SPECIFIED FITTINGS INC. | 834 | www.specfit.com |
| SPECTRASHIELD LINER SYSTEMS | 502 | www.spectrashield.com |
| SPEED SHORE CORPORATION | 135 | www.speedshore.com |
| SPRAYROQ INC. | 111 | www.sprayroq.com |
| STANDARD CEMENT MATERIALS, INC. | 342 | www.standardcement.com |
| SUNLITE SAFETY PRODUCTS LLC | 104 | www.sunlitesafetyproducts.com |
| SUPER PRODUCTS LLC | 1023 | www.superproductscorp.com |
| T&T CARBIDE DRILL BIT SUPPLY | 340 | www.tandtcarbide.com |
| T.T. TECHNOLOGIES, INC. | 501 | www.tttechnologies.com |
| T.T. TECHNOLOGIES, INC. | 935 | www.tttechnologies.com |
| TBE GROUP,INC. | 419 | subsurfaceutilityengineering.com |
| THE JANSSEN PROCESS COMPANY | 338 | www.janssenprocess.com |
| THE ROBBINS COMPANY | 441 | www.therobbinscompany.com |
| THOMPSON PUMP & MANUFACTURING CO. | 235 | www.thompsonpump.com |
| TOLPLAST COMPANY, INC. | 719 | www.tolplast.com |
| TRADEQUIP INTERNATIONAL | 737 | www.tradequip.com |
| TRENCH GRADER | 640 | www.trenchgrader.com |
| TRENCHLESS TECHNOLOGY | 142 | www.benjaminmedia.com |
| TRENCHLESS TECHNOLOGY CENTER | 1027 | www.ttc.latech.edu |
| TRENCHLESS WORLD | 727 | www.mining-journal.com |
| TRIFLO INTERNATIONAL | 526 | www.triflo.com |
| TULSA RIG IRON, INC. | 208 | www.tulsarigiron.com |
| U.S. PIPE & FOUNDRY COMPANY | 901 | www.uspipe.com |
| ULTRALINER, INC. | 909 | www.ultraliner.com |
| UNDERGROUND CONSTRUCTION MAGAZINE | 521 | www.ucononline.com |
| UNDERGROUND IMAGING TECHNOLOGIES | 200 | www.uit-systems.com |
| UNDERGROUND SOLUTIONS | 1000 | www.undergroundsolutions.com |
| UNDERGROUND TOOLS, INC. (UTI) | 221 | www.undergroundtools.com |
| UNITED RENTALS TRENCH SAFETY/PUMP & POWER | 241 | |
| UP-N-ATOM, INC. | 1017 | www.upnatom.com |
| US COMPOSITE PIPE INC. | 1019 | www.uscompositepipe.com |
| USB-SEWER EQUIPMENT CORPORATION | 100 | www.usbsec.com |
| UTILICOR TECHNOLOGIES INC. | 1035 | www.utilicor.ca |
| UTILITY PRODUCTS | 336 | www.utilityproducts.com |
| VACTOR MANUFACTURING | 527 | www.vactor.com |
| VACUWORX INTERNATIONAL | 425 | www.vacuworx.com |
| VERMEER MANUFACTURING CO. | 201 | www.vermeer.com |
| WARREN ENVIRONMENTAL INC. | 334 | www.warrenenviro.com |
| WATERWORLD | 336 | www.waterworld.com |
| WBE DORCAS, INC. | 105 | www.wbedorcas.com |
| WENNSOFT | 1037 | www.wennsoft.com |
| WIL-LOC, INC. | 725 | www.willoc.com |
| WORLDWIDE DRILLING RESOURCE, INC. | 1005 | www.worldwidedrillingresource.com |
| WYO-BEN, INC. | 510 | www.wyoben.com |
