| Booth | Company |
| 2835 | ABB |
| 2801 | ACE Compressor Services |
| 2413 | Adhesive Services Company |
| 2611 | Aerzen USA |
| 1518 | AESSEAL Inc. |
| 3128 | Aikoku Alpha Co. |
| 2217 | Alfred Conhagen Inc. of Texas |
| 1502 | Alloy Coating Supply |
| 2829 | Alta Solutions Inc. |
| 1926 | Altra Industrial Motion |
| 3024 | American Hofmann Corporation |
| 2416 | American Society of Mechanical Engineers (ASME) |
| 1419 | Applied Flow Technology |
| 1600 | Ariel Corporation |
| 2634 | Artec Machine Systems |
| 1334 | Atlantic Group, Inc. |
| 2311 | Atlas Copco Gas and Process |
| 1747 | Axis Mechanical Group |
| 2742 | Babbitting Service, Inc. (BSI) |
| 2249 | Baytown Ace Industrial Services |
| 1207 | Becht |
| 2901 | Bently Nevada |
| 1134 | Boerger, LLC |
| 2820 | BO-GE Assembly, Inc. |
| 2834 | Boll Filter Corporation |
| 2724 | Boulden Company |
| 2047 | BK Vibro America |
| 1028 | Buffalo Pumps |
| 1741 | Burckhardt Compression (US) Inc. |
| 2119 | B-W Grinding Service Inc |
| 1519 | Camfil Power Systems |
| 1845 | CEC Vibration Products |
| 2145 | CEROBEAR GmbH |
| 2625 | CFturbo, Inc. |
| 2053 | Champion Hi-Tech Mfg Co., Inc. |
| 2935 | Cincinnati Gearing Systems |
| 2812 | ProMRO Software by Clients First |
| 1620 | Cobey |
| 1834 | Concepts NREC |
| 2728 | Cooling Technology Institute |
| 2806 | Cooling Tower Depot, Inc. |
| 1406 | CoorsTek Technical Ceramics |
| 2514 | POK - Castings |
| 1335 | Coupling Corporation of America |
| 1314 | CPC Pumps International Inc. |
| 1645 | CPI (Compressor Products International) |
| 1119 | Craft Pattern & Mold Inc. |
| 2146 | Cryostar |
| 2816 | Custom Valve Concepts |
| 2825 | D&S Engineered Products |
| 1306 | Dickow Pump Company, Inc. |
| 2626 | Diversified Manufacturing Inc. |
| 1740 | e+a |
| 2335 | EagleBurgmann Industries LP |
| 1621 | Eastern Alloy |
| 1114 | Egger Turo Pumps North America, Inc. |
| 2235 | Elliott Group |
| 2617 | Emerson |
| 1235 | Empowering Pumps & Equipment |
| 2347 | Energy Control Technologies, Inc. |
| 2240 | Engineering Dynamics, Inc. |
| 2918 | Equity Engineering Group, The |
| 2321 | Exact Metrology |
| 1713 | F.W. Gartner Thermal Spraying / Curtiss-Wright |
| 1237 | Farmer's Copper Ltd. |
| 1300 | Fisher Products LLC |
| 2721 | Five Star Products, Inc. |
| 1727 | Flender-Graffenstaden |
| 1814 | FlexElement |
| 1611 | Flowserve Corporation |
| 1523 | Fluid Energy Controls, Inc. |
| 2741 | FS-Elliott |
| 1434 | Fusion Inc. |
| 2442 | G.J. Oliver, Inc. |
| 2628 | Gas & Air Systems, Inc. |
| 1501 | Gas Compression Magazine |
| 1401 | GBS Casting |
| 2316 | GEA North America |
| 2725 | General Atomics Electromagnetic Systems |
| 2134 | Goodrich Industrial Couplings |
| 1122 | Gorman-Rupp Pumps |
| 1641 | Governor Control Systems, Inc. |
| 1718 | Graham Corporation |
| 1222 | GRAPHALLOY |
| 2719 | Greene Tweed |
| 2925 | Gulf Coast Bearing & Seal |
| 2320 | H & M Plating Company, Inc. |
| 1127 | Hammelmann Corporation |
| 1846 | Hanwha Power Systems |
| 1120 | Henkel Corporation |
| 1427 | Hermetic Pumps Inc. |
| 3014 | HFW Industries, Inc. |
| 2050 | HILCO |
| 2517 | Sullair A Hitachi Group Company |
| 2635 | Hoerbiger Compression Technology |
| 1129 | Hoosier Pattern |
| 2035 | Houston Dynamic Service |
| 1327 | Howden |
| 1321 | Hydraulic Institute |
| 1227 | HydroTex Dynamics |
| 3118 | Hy-Pro Filtration |
| 2707 | Ideal Electric (formerly Hyundai Ideal Electric Co.) |
| 2427 | Ingersoll Rand |
| 1323 | Isomag Corporation |
| 2919 | ITT Industrial Process |
| 2827 | ITW |
| 1224 | Jiashan Sinhai Precision Castings Co., Ltd. |
| 1835 | John Crane |
| 2143 | Kaydon Ring & Seal, Inc. |
| 1423 | Kelm Engineering, LLC |
| 1241 | Kennametal, Inc. |
| 1340 | Kennametal, Inc. |
| 2535 | Diesel & Gas Turbine Worldwide |
| 2435 | Kingsbury, Inc. |
| 2242 | KnightHawk Engineering, Inc. |
| 2924 | Kobelco Compressors America, Inc. |
| 3006 | KPC METAL USA Inc. |
| 1035 | KRAL-USA, Inc. |
| 1135 | KSB SupremeServ |
| 2540 | Kulite Semiconductor Products, Inc. |
| 2420 | L.A. Turbine |
| 1522 | Lancer Systems |
| 2908 | Data Physics |
| 1226 | Leistritz Advanced Technologies Corp. |
| 1123 | LobePro Rotary Lobe Pumps |
| 3126 | Lone Star Blower |
| 1201 | Lube-Power, Inc |
| 2735 | LUDECA, INC. |
| 2717 | Macek Power & Turbomachinery Engineering |
| 3027 | Machine Saver Inc. |
| 1815 | Magnetics Products and Services Inc. |
| 2636 | Master Builders Solutions |
| 2418 | Maudlin Products |
| 2813 | Mayekawa USA, Inc. |
| 2218 | Mechanical Repair & Engineering, LP |
| 1337 | Mechanical Solutions, Inc. |
| 2322 | Meggitt (Vibro-Meter®) |
| 1534 | Meridian Equipment, Inc. |
| 1336 | Metcar |
| 2151 | Miba Industrial Bearings/TCE |
| 2327 | Mitsubishi Chemical Advanced Materials |
| 2211 | Mitsubishi Heavy Industries |
| 3136 | Modern Power Systems |
| 1240 | Modern Pumping Today |
| 1315 | Momentum Engineered Systems, Inc. |
| 1813 | MSC Software - Cradle |
| 3041 | NAMCO Machine & Gear Works Ltd. |
| 3035 | NETZSCH Pumps North America, LLC |
| 2421 | Nidec Industrial Solutions |
| 1942 | Nidec Motor Corporation |
| 3028 | Nord-Lock Group |
| 2915 | NRG Energy Services |
| 1843 | Numeca USA |
| 1618 | Oeltechnik |
| 1711 | OILMAN Magazine |
| 1023 | OILTIZER |
| 2516 | OROS Americas Inc |
| 3122 | Palladian Publications |
| 2807 | PDC Machines, Inc. |
| 1215 | Peroni Pompe SpA |
| 3007 | Petroleum Products & Solutions |
| 2341 | PetroPages Industrial Marketing |
| 2214 | Philadelphia Gear |
| 1136 | Power Zone Equipment, Inc. |
| 3029 | Praxair Surface Technologies |
| 2440 | Prime Photonics, LC |
| 2317 | PROGNOST Systems Inc |
| 1204 | Pumps & Systems Magazine |
| 1111 | PumpWorks 610 |
| 1210 | PumpWorks Industrial |
| 2920 | PVTVM, Inc. |
| 1307 | Ram Alloys LLC |
| 1410 | RDI Technologies, Inc. |
| 2135 | Regal |
| 2417 | Reinhart & Associates, Inc. |
| 2512 | RelaDyne, LLC |
| 2136 | Reliable EDM |
| 1527 | RENK AG |
| 2713 | Revak Keene Turbomachinery, LP |
| 1812 | REXA, Inc. |
| 2627 | Riverhawk Company |
| 1810 | ROC Carbon Company |
| 1819 | Roper Technologies, Inc. |
| 1635 | Rotating Equipment Repair |
| 2041 | Rotating Machinery Services, Inc. |
| 1217 | Roth Pump Company |
| 2641 | Rotoflow, An Air Products Business |
| 1947 | S2W Contracting LLC |
| 1914 | Schneider Electric |
| 2244 | Scott Rotary Seals |
| 1112 | Sealing Equipment Products Company (SEPCO) |
| 2740 | SES Global |
| 2907 | Settima USA Inc. |
| 2115 | Shackelford-Wattner |
| 1000 | Shanley Pump & Equipment |
| 2541 | Shin Nippon Machinery Co., Ltd. |
| 1627 | Siemens Energy |
| 1311 | SIFCO ASC |
| 3015 | Simerics, Inc. |
| 2141 | SKF Magnetic Mechatronics |
| 1403 | SmartD Technologies Inc. |
| 1619 | SoftInWay Inc. |
| 2624 | Sohre Turbomachinery Inc. |
| 1719 | Solar Turbines Incorporated |
| 1420 | Solberg Oil Mist Eliminators |
| 2507 | Southwest Impreglon |
| 2819 | Spectra Quest, Inc. |
| 1735 | SSS Clutch Company, Inc. |
| 2527 | Stein Seal Industrial Division |
| 1827 | Stork H&E Turbo Blading |
| 2941 | Sumitomo Heavy Industries Gearbox Co., Ltd. |
| 1935 | Sundyne, LLC |
| 1720 | Southwest Research Institute |
| 2441 | TCR, Inc. |
| 3019 | TechStar |
| 2547 | TECO-Westinghouse Motor Company |
| 1216 | Teikoku USA |
| 1829 | Tern Technologies, Inc. |
| 2929 | Texas Compression, LLC |
| 3023 | Vibration Guys, LLC, The |
| 2911 | The Workforce Group |
| 1117 | Thordon Bearings Inc. |
| 2221 | Torquemeters Limited |
| 1221 | Trillium Pumps USA Inc. |
| 2604 | Turbine Pump and Compressor |
| 1912 | Turbomachinery International |
| 2125 | Turbomachinery Laboratory |
| 2646 | TurboTides, Inc. |
| 1605 | Universal Plant Services |
| 1421 | Vibration Institute |
| 1945 | ViewTech Borescopes |
| 2906 | Viridis™ an EnvisionTEC Company |
| 2443 | Voith Turbo |
| 2415 | Gore Turbine Filters |
| 2227 | Waukesha Bearings |
| 2243 | WEG/Electric Machinery |
| 2809 | Wilcoxon Sensing Technologies |
| 2525 | Wood |
| 2511 | Woodward |
| 2044 | Xtend Packaging, Inc. |
| 1826 | York Process Systems |
| 3134 | Zahroof Valves, Inc. |