| 4B Components, Ltd. | 421 |
| AB Biotek | 1725 |
| Accu-Steel Fabric Covered Buildings | 1304 |
| ACE American Coalition for Ethanol | 401 |
| ADF Engineering, Inc. | 1633 |
| Advanced Materials & Catalysts | Technip Energies | 704 |
| Advanced Resources International | 211 |
| AGRA Industries, Inc. | 1607 |
| Alfa Laval, Inc. | 1613 |
| Allen Blasting and Coating | 2004 |
| Allied Valve & Instrumentation | 405 |
| Ameritrack Rail | 1825 |
| ANDRITZ Separation, Inc. | 1705, 1707 |
| Angel Yeast Co., Ltd. | 507 |
| Antora Energy | 3023, 3024, 3025, 3026 |
| Apache Industrial Services, Inc. | 833 |
| Apache Stainless Equipment Corporation | 3020 |
| Apex Water & Process | 1411 |
| Applied Material Solutions, Inc. | 313 |
| Applied Products Thermal Products Group | 1735 |
| Arnold Company | 2034 |
| ArrowUp | 1413 |
| ASI Industrial | 1925 |
| Axion | 1033, 1035 |
| Bald Eagle Pellet Co. | 321 |
| Barnhart Crane & Rigging | 325 |
| Barr Engineering Co. | 700 |
| BASF Corporation | 719 |
| Battelle | 1201 |
| Behlen Grain Systems | 3027 |
| Bestzyme Corporation | 1001 |
| BetaTec Hop Products, Inc. | 1519 |
| Beyond Agribusiness Solutions | 1335 |
| Bioelectrica | 221 |
| BioFuels Automation | 1511 |
| BioIntelligence Technologies Inc. | 1621 |
| Boerger, LLC | 3045 |
| Brentwood Industries | 3031 |
| Bright Renewables | 1730 |
| Brown Tank, LLC | 3010 |
| BSI Engineering, Inc. | 1806 |
| Buhler, Inc. | 503 |
| Bulk Conveyors, Inc. | 1635 |
| Buresh Building Systems | 803 |
| Burns & McDonnell, Inc. | 1005 |
| BWC | 3003 |
| Cadaro | 2024 |
| Caldwell/Preload | 426 |
| Campbell-Sevey | 1732 |
| Carbis Solutions Group, LLC | 1011 |
| Carboline Co. | 1503 |
| CEM Corporation | 1428 |
| Chase Nedrow Industries | 811 |
| Chemelex | 1834 |
| Chemmart, LLC | 1513 |
| ChemTreat, Inc. | 930 |
| Chief AGRI | 3030 |
| Christianson PLLP | 1435 |
| CL Construction | 424 |
| Cleaver-Brooks | 534 |
| Columbia Water Technology, LLC | 1801 |
| CompuWeigh Corporation | 800 |
| ConDex Energy | 302 |
| Conveyor Engineering & Mfg. Co. | 3047 |
| Cooling Technology Institute (CTI) | 1426 |
| Cooling Tower Depot, Inc. | 1300 |
| CPM | 1812 |
| CPM | Crown | 1713 |
| CTE Global, Inc. | 1319 |
| C-TEC AG | 1929 |
| Cultura Technologies | 2012 |
| Custom Concrete Specialists | 632 |
| CWS Construction Services | 1531 |
| D3MAX, LLC | 1912 |
| Datacor | 1603 |
| dataPARC | 1430 |
| Decker Electric, Inc. | 1226 |
| Dependable Conveyor Systems | 1824 |
| DeWine Mechanical | 702 |
| Diamond R Industries | 234 |
| Direct Companies | 904 |
| Dowco Valve Company | 1133 |
| DSM-Firmenich | 1826 |
| Durr CTS, Inc. | 821 |
| DXP Enterprises | 1711 |
| Eagle Services Corporation | 1029 |
| Eco Industrial Services | 3012 |
| EcoEngineers | 1611 |
| Ecolab, Inc. | 1233 |
| Edeniq, Inc. | 1612 |
| EGM, Inc. | 1922 |
| Electro-Sensors, Inc. | 225 |
| Emerson Measurement | 3041, 3042, 3043 |
| Emerson Novaspect | 3040, 3039 |
| Energy Integration, Inc. | 1833 |
| Enviro-Dyne Industrial Services | 3009 |
| EnviroLogix, Inc. | 1302 |
| Erlab | 1831 |
| EvapTech, Inc. | 1927 |
| Ferm Solutions, Inc. | 734 |
| FEW Exhibit Sales Center | 101 |
| First Environment, Inc. | 428 |
| Flottweg Separation Tech | 933 |
| Fluid Quip Technologies, LLC | 1211 |
| Foss North America, Inc. | 1935 |
| Foundation Analytical Laboratory, Inc. | 935 |
| Franzenburg Centrifuge | 611 |
| Frontier Infrastructure | 1106 |
| Gadgetly | 2026 |
| GALLOP | 1913 |
| GEA Group | 1535 |
| Gilbert Industries, Inc. | 807 |
| Global Refractory Installers & Suppliers | 1129 |
| GOLGIX | 419 |
| Grain Elevator and Processing Society (GEAPS) | 1505, 1507 |
| Grain Elevator Repair Products | 1701 |
| Greenfield Contractors | 219 |
| Gross-Wen Technologies | 319 |
| Growth Energy | 1119 |
| H2O Innovation | 906 |
| Hamilton Company | 511 |
| Heat Exchanger Group, Inc. | 235 |
| Hengye, Inc. | 805 |
| HMT Tank | 433 |
| Honeywell Sundyne | 1606 |
| HTH Companies | 3007 |
| Hupp Electric Motors | 1232 |
| Hutton Design + Builds | 335 |
| Hydrite Chemical Co. | 1406 |
| Hydro-Thermal Corporation | 1307 |
| IAC | 1907 |
| IAP, Inc. | 333 |
| ICM, Inc. | 919 |
| IFF | 1019 |
| incite.ag | 1431 |
| Industrial Equipment & Parts | 3029 |
| Industrial Kiln & Dryer Group | 3011 |
| INNIO Jenbacher North America LLC | 301 |
| Innospec Fuel Specialties | 1702 |
| Innovative Plant Solutions, Inc. | 1821 |
| Innovative Technologies | 601 |
| IntegroEnergy Group, Inc. | 603 |
| Interra Global Corporation | 1203 |
| Interstates, Inc. | 1306 |
| J&D Construction, Inc. | 606 |
| Jackson Industrial Construction | 835 |
| KATZEN International, Inc. | 1107 |
| Kayden Industries | 626 |
| Keen Project Solutions | 318 |
| Keit Industrial Analytics | 529 |
| KEITH Manufacturing Co. | 1802 |
| Kemin Bio Solutions | 435 |
| KFI Engineers | 624 |
| Kinergetics, LLC | 1007 |
| Knight Material Technologies | 1631 |
| Koch-Glitsch, A Koch Engineered Solutions Business | 3021, 3022 |
| Komax Systems, Inc. | 934 |
| Kurita America | 1101 |
| Laidig Systems, Inc. | 831 |
| Lallemand Biofuels & Distilled Spirits | 911 |
| Larson Engineering, Inc. | 527 |
| Leaf by Lesaffre | 1313 |
| Lockton Companies, Inc. | 413 |
| Lotus Mixers, Inc./LOTUS Process Group, LLC | 1501 |
| Louisville Dryer Company | 634 |
| LUBRIPLATE LUBRICANTS CO. | 328 |
| LucasE3 Engineering | 1625 |
| Ludeca, Inc. | 3018 |
| Lynchburg Air Preheater Corp (LAPCO) | 830 |
| Maas Companies, Inc. | 1127 |
| Macon Construction | 735 |
| Mapcon Technologies, Inc. | 1434 |
| Mascot Valves LLC | 628 |
| Mason Manufacturing, LLC | 924 |
| Matrix Technologies, Inc. | 501 |
| Maxi-Lift Inc. | 430 |
| MBA Energy & Industrial, LLC | 224 |
| McPherson Concrete Storage Systems, Inc. | 1908 |
| Mechanical Systems, Inc. | 1800 |
| Merjent, Inc. | 1031 |
| Midland Scientific, Inc. | 733 |
| Mid-States Companies | 512 |
| Midwest Cooling Tower Services | 605 |
| Midwest Cooling Towers, Inc. | 1419 |
| Midwest Custom Engineering, Inc. | 311 |
| Midwest Ironworks | 327 |
| Midwest Laboratories, Inc. | 1727 |
| Minnesota Bio-Fuels Association, Inc. | 1130 |
| Mitsubishi Heavy Industries, Ltd | 926 |
| MoistTech Corp. | 902 |
| Mole Master Services Corporation | 1126, 1128 |
| Municipal Well & Pump | 420 |
| NABP | 725 |
| National Corn-to-Ethanol Research Center | 1311 |
| Nelson Baker Biotech | 1207 |
| NESTEC, LLC | 320 |
| New Age Cryo | 513 |
| Nexceris | 1804 |
| Northwest Electric | 400 |
| Nova Smar Corporation | 1700 |
| Novonesis | 1219 |
| ODBMed | 227 |
| Olsson | 1111 |
| Onterris | 324 |
| Oxidizers, Inc. | 613 |
| P1 Service, LLC | 1835 |
| Paget Equipment Co. | 1425 |
| Paul Mueller Company | 304 |
| Pebco, Inc. | 431 |
| Pelican Energy Consultants | 1424 |
| PerkinElmer, Inc. | 1131 |
| Petroleum Solids Control, Inc | 1823 |
| Phase Biolabs, Inc. | 525 |
| Phibro Ethanol | 711 |
| Piller TSC Blower Corporation | 1530 |
| Pinion | 1132 |
| Pinnacle Engineering, Inc. | 832 |
| Pioneer Industrial Corporation | 1920 |
| Polystar Containment | 326 |
| PRAJ Industries Limited | 213 |
| Precision Analyzer Company | 1924 |
| Precision Rotary Equipment | 1135 |
| Premium Plant Services, Inc. | 1113 |
| Pro Maintenance Inc. | 2018 |
| Proco Products, Inc. | 1134 |
| Pro-Fab, Inc, / Merivic, Inc | 3046 |
| Proflow Pumping Solutions | 2011 |
| ProQuip, Inc. | 1027 |
| PROtect, LLC | 1601 |
| Protego USA Inc | 1600 |
| Quality Liquid Feeds | 1930 |
| Rail Safe Training, Inc. | 1911 |
| Rayker Mechanical Services | 329 |
| RCM Engineering-Thermal Kinetics | 1104 |
| RealmFive, Inc. | 1125 |
| Refractory Service, Inc. | 533 |
| Renewable Fuels Association | 901 |
| Rentech Boiler Systems, Inc. | 1734 |
| Rimba | 331 |
| RNC Company Inc | 3044 |
| Robinson Fans, Inc. | 505 |
| Ross HX | 1303 |
| RTP Environmental Associates, Inc. | 602 |
| Ryan & Associates, Inc. | 928 |
| Salof Ltd, Inc. | 825 |
| Saola Energy, LLC | 801 |
| Schad Refractory Construction Co. | 3019 |
| Schimberg Company | 1325, 1327 |
| Scott Equipment Company | 701 |
| SCS Engineers | 1921, 2020 |
| SCS Global Services | 900 |
| Seaton Construction Group | 1228 |
| Sennos | 3008 |
| Separator Technology Solutions | 1331 |
| SEPCO Sealing Equipment Products Co., Inc. | 521 |
| SES, LLC. Superior Environmental Solutions | 411 |
| SGS North America, Inc. | 1604 |
| Sherwin Williams | 1901 |
| Shimadzu Scientific Instruments | 535 |
| Shuttlewagon | 1934 |
| Siemens Industry, Inc. | 112 |
| Simoneau Sterling Midwest | 635 |
| Sioux Steel Company | 1532, 1534 |
| S-M Enterprises, Inc. | 432 |
| SmartFlow Technologies, Inc. | 3028 |
| Solutions 4 Manufacturing | 827 |
| SonicAire | 3004 |
| S-O-S Inc. | 407 |
| Spraying Systems Co. | 813 |
| Stantec Consulting Services, Inc. | 604 |
| StoneAge Tools | 3001, 3002 |
| Sukup Manufacturing Co. | 607 |
| Sulzer Chemtech USA Inc. | 3035, 3036 |
| Sulzer Pumps Solutions, Inc. | 3033, 3034 |
| Summit Lubrication | 600 |
| Sys-Kool Cooling Towers | 1703 |
| The Essmueller Company | 829 |
| The New York Blower Company | 530 |
| The Walling Company | 2029 |
| The Weitz Company | 1706 |
| Thermon Inc. | 300 |
| TMI Coatings Inc. | 310 |
| Trace Environmental Systems, Inc. | 434 |
| Trackmobile Railcar Movers | 1719 |
| Tranter, Inc. | 519 |
| Trident Automation, Inc. | 116 |
| Trihydro Corporation | 932 |
| Triosim Corporation | 532 |
| Trucent | 819 |
| VAA, LLC | 834 |
| VAINN SRL | 1910 |
| Valley Process Technologies LLC | 1919 |
| Valley View Agri-Systems | 306 |
| Valmet Flow Control | 1329 |
| Veolia | 619 |
| VetterTec, Inc. | 1905 |
| Victory Energy Operations, LLC | 1704 |
| Viking Automatic Sprinkler Co. | 706 |
| Vogelbusch USA, Inc. | 1605 |
| Voovio | 1729 |
| W.R. Grace & Co. | 1813 |
| WARE | 1733 |
| Water Tech, Inc. | 907 |
| Waters Corporation | 232 |
| WCR Incorporated | 1809, 1811 |
| Weaver | 3032 |
| Westmor Industries, LLC | 1224 |
| Whitefox Technologies USA Inc. | 1013 |
| Wichita Chain & Sprocket llc | 1932 |
| Williams Refractory Services, Inc. | 1333 |
| WINBCO | 1432 |
| World Kinect | 1234 |
| Woven Metal Products | 1230 |
| Xylem | 418 |
| Xylogenics, Inc. | 1819, 1918 |
| Zenviro Tech US, Inc. | 1521 |
| Zeochem, LLC | 731 |
| ZETA Boiler USA Inc. | 1828 |
| ZOOK Rupture Disks | 1602 |