| Exhibitor | Booth # | URL |
| ABB Inc. Totalflow | 115 | www.abb.com/totalflow |
| Accutech Instruments | 123 | www.accutechinstruments.com |
| Alternative Solar Products, Inc. | 303 | www.alternativesolar.com |
| Beckhoff Automation LLC | 312 | www.beckhoff.com |
| Bluewave Antenna Systems Ltd. | 420 | www.bluewaveantenna.com |
| Bristol Babcock | 210 | www.bristolbabcock.com |
| Cascade Automation, Inc. | 117 | www.cascadeautomation.com |
| Celesco Transducer Products | 405 | www.celesco.com |
| Cemtek Environmental | 508 | www.cemteks.com |
| ControlByWeb | 314 | www.controlbyweb.com |
| Data-Linc Group | 323 | www.data-linc.com |
| DEHN, Inc. | 215 | www.dehn-usa.com |
| DFI Technologies Inc. | 510 | www.dfiusa.com |
| Divelbiss Corporation | 515 | www.divelbiss.com |
| Electrical Systems Ltd. | 216 | www.eslsys.com |
| Endress+Hauser | 214 | www.us.endress.com |
| Evergreen Enhancement, Inc. | 521 | www.evergreenenhancement.com |
| Flexim Instruments | 409 | www.flexim.com |
| FLW | 311 | www.flw.com |
| FMC Technologies | 317 | www.fmcinvalco.com |
| GE Fanuc Automation | 411 | www.gefanuc.com |
| George Fischer Signet, Inc. | 109 | www.gfsignet.com |
| Great Plains Industries Inc. | 213 | www.gpi.net |
| Hach Company | 121 | www.hach.com |
| Heritage Manufacturing, Inc. | 305 | www.heritagemanufacturing.com |
| ICS Triplex | 404 | www.icstriplex.com |
| Industrial Control Links | 402 | www.iclinks.com |
| Industrial Telemetry, Inc. | 116 | www.industrialt.com |
| ioSelect Incorporated | 208 | www.ioselect.com |
| ISA BookStore | 413 | www.isa.org/books |
| ISA District 11 | 414 | |
| Jensen Instrument Company | 112 | www.jenseninstr.com |
| Lantronix | 417 | www.lantronix.com |
| Luxtron | 520 | www.luxtron.com |
| Magnetrol International | 203 | www.magnetrol.com |
| McJunkin Corporation | 110 | www.mcjunkin.com |
| MCR Technologies, Inc. | 412 | www.mcrt.com |
| Microwave Data Systems | 416 | www.microwavedata.com |
| Moore Industries International, Inc. | 217 | www.miinet.com |
| Moxa Technologies, Inc. | 220 | www.moxausa.com |
| Mtelligence | 313 | www.mtelligence.net |
| National Center for Manufacturing Sciences | 511 | www.ncms.org |
| Newport Electronics, Inc. | 309 | www.newportus.com |
| Noren Products, Inc. | 316 | www.heatexchangerinfo.com |
| Opto 22 | 321 | www.opto22.com |
| Phoenix Contact Inc. | 320 | www.phoenixcon.com |
| Proteus Industries | 310 | www.proteusind.com |
| Quantum Automation | 421 | www.quantumautomation.com |
| Richards Industries | 223 | www.richardsind.com |
| Risk Services & Technology | 509 | www.risktrak.com |
| Rockway Precast | 222 | www.rockwayprecast.com |
| Siemens | 308 | www.sea.siemens.com |
| Softswitching Technologies | 513 | www.softswitch.com |
| Solstice Technologies | 519 | www.solsticetechnologies.com |
| Standard Automation & Control | 514 | www.standardautomation.com |
| Swagelok Company | 408 | www.swagelok.com |
| Turck, Inc. | 211 | www.turck.com |
| Tyco Valves & Controls | 212 | www.tycovalves.com |
| University of Wisconsin | 315 | www.uwplatt.edu |
| Valin Corporation | 113 | www.valinonline.com |
| WAGO Corporation | 209 | www.wago.com |
| Weed Instrument Co., Inc. | 221 | www.weedinstrument.com |
| Weidmuller, Inc. | 304 | www.weidmuller.com |
| WestMark Sales, Inc. | 302 | www.westmarksales.com |
| York Wire & Cable Inc. | 118 | www.yorkwire.com |