| 4B Components, Ltd. | 526 |
| Advanced Cyclone Systems, S.A. | 607 |
| AGRA Industries, Inc. | 721 |
| Airoflex Equipment & Wolf Material Handling Systems | 308 |
| Allied Blower & Sheet Metal Ltd. | 830 |
| Allied Mineral Products, Inc. | 528 |
| Amandus Kahl USA Corporation | 602 |
| Amos-AgMachinery, LLC | 805 |
| AMP-Cherokee Environmental Solutions | 825 |
| Andritz Feed & Biofuel | 415, 413 |
| Aumund Group | 536 |
| Azure Renewables | 207 |
| B3 Systems, Inc. | 527 |
| Babcock & Wilcox | 1009 |
| Bandit Industries, Inc. | 429 |
| Basic Machinery Co., Inc. | 824 |
| BE&E | 421 |
| BEP Engineering Services | 835 |
| BID Canada / McDonough Manufacturing | 1008 |
| BioMass Energy Techniques Inc | 502 |
| Biomass Magazine | 1001 |
| BioProducts, LLC | 208 |
| Bluewater Energy Solutions | 815 |
| BM&M Screening Solutions | 707 |
| BMH Technology Oy | 706 |
| Brad Thompson Company | 729 |
| BrandTech | 823 |
| BRUKS SIWERTELL | 615 |
| Brunette Machinery Co., Inc. | 503 |
| Bulk Conveyors, Inc. | 708 |
| Burcell Technologies, Inc | 323 |
| C3 Surplus LLC | 807 |
| Caldwell/Preload | 326 |
| Cambridge Project Development, Inc. | 817 |
| Carbonfuture | 537 |
| Carrier Process Equipment Group, Inc. (CPEG) | 531 |
| CG Thermal | 813 |
| Chainparency | 437 |
| Chase Nedrow Industries | 715 |
| City of Benson/Swift County | 329 |
| Continental Conveyor, Ltd. | 322 |
| Cooper Tacia | 713 |
| Corrosion Monitoring Services, Inc. | 327 |
| Costruzioni Nazzareno srl | 234 |
| CPM | 321, 420 |
| CTP Team S.r.l. | 435 |
| D3MAX, LLC | 1015 |
| Daltec Process Fans. | 827 |
| DeNOx Enviroment | 802 |
| Detroit Stoker Company | 434 |
| DMT Clear Gas Solutions | 806 |
| Dos Santos International | 636 |
| Dryer One | 221 |
| Durr Cyplan ORC | 811 |
| Durr Systems, Inc. | 337 |
| Dustmaster Enviro Systems | 206 |
| EcoPartners, LLC | 228 |
| EHW Italia | 431, 530 |
| ElectraTherm inc. | 521 |
| Elite Refractory Services, LLC | 812 |
| ETA Energy Transaction Advisors | 335 |
| Evergreen Engineering, Inc. | 423 |
| Fagus GreCon, Inc. | 515 |
| Ferotec | 306 |
| Finna Sensors | 709 |
| FLSmidth Cement USA | 730 |
| FMW North America, Inc | 314 |
| FNA Inc. | 427 |
| Gaston Tree Debris Recycling | 328 |
| Genesis III | 212 |
| Georgia Forestry Commission | 734 |
| GKD-USA, Inc. | 227 |
| GLOCK Ecotech GmbH | 428 |
| Grain Ecosystem | 436 |
| Grain Elevator Repair Products | 736 |
| Hallco Industries, Inc. | 529 |
| Howden | 735 |
| Hudco Industrial Products, Inc. | 728 |
| Hurst Boiler & Welding Co., Inc. | 315 |
| IAC | 223 |
| Idaho National Laboratory | 635 |
| IMALPAL Group | 821 |
| Imerys | 622 |
| Inficon | 523 |
| INTEC Engineering GmbH | 727 |
| Ivys Adsorption Inc. | 304 |
| Jacobs Global | 320 |
| JC Steele & Sons, Inc | 631 |
| JD Global, LLC | 236 |
| John King USA, Inc. | 414 |
| K.R. Komarek | 604 |
| Kamengo Technology, Inc. | 808 |
| KEITH Manufacturing Co. | 1017, 1018 |
| KESCO - CV Technology, Inc. | 210 |
| KESCO - Morillon Silo Unloading Systems | 222 |
| KESCO - Puritan Magnetics, Inc | 224 |
| KESCO - Rapat Corporation | 214 |
| KESCO, Inc. | 220, 218, 216 |
| KettenWulf | 826 |
| Kice Industries, Inc. | 621, 720 |
| Kiln-direct | 605 |
| KOBO USA, LLC | 405 |
| Komax Systems, Inc. | 702 |
| Laidig Systems, Inc. | 507 |
| Larson Engineering, Inc. | 229 |
| LDX Solutions | 237 |
| Macon Construction | 209 |
| Magnum Aryan | 302 |
| Martin Engineering | 534 |
| Material Control Solutions LLC | 1003 |
| MBA Energy & Industrial, LLC | 312, 213 |
| Messersmith Manufacturing, Inc. | 703 |
| MHE - Material Handling Equipment Co. | 831 |
| Mid-South Engineering Company | 609 |
| MoistTech Corp. | 504 |
| Momar, Inc. | 402 |
| Nestec, Inc. | 426 |
| North American SAF Conference & Expo | 809 |
| Northern Blower, Inc. | 725 |
| Peak North America | 829 |
| Phoenix Fabricators and Erectors LLC | 1007 |
| Plattco Corporation | 1004 |
| Player Design, Inc. | 205 |
| Premium Plant Services, Inc. | 737 |
| Process Combustion Corporation | 403 |
| ProcessBarron | 629 |
| Proco Products, Inc. | 731 |
| PRODESA | 522 |
| Professional Lubricant Solutions | 404 |
| Prometec Tools Oy | 803 |
| PST AB | 837 |
| PYREG Inc. | 509 |
| R&R-BETH | 513 |
| Rawlings Wood Hogs | 603 |
| Redecam USA, LLC | 836 |
| Revere Control Systems | 307 |
| Rossell Automation Company | 606 |
| SALMATEC GmbH | 215 |
| Sapphire Gas Solutions | 613 |
| Schaeffer Manufacturing Co. | 630, 628, 626 |
| SHW Storage and Handling Solutions | 1006 |
| Solex Thermal Science, Inc. | 608 |
| South Carolina Forestry Commission | 828 |
| Southwest Research Institute | 704 |
| SPG | 422 |
| SPR Packaging | 634 |
| Stela Drying Technology Corp. | 620 |
| Sumitomo SHI FW | 406 |
| SYNCRAFT - Climate Positive Solutions | 834 |
| Tarsco Bolted Tank | 203 |
| Tenneco | 226 |
| TerraSource Global | 303 |
| The New York Blower Company | 331 |
| Thomas & Muller Systems, Ltd. | 612 |
| Timber Products Inspection/Biomass Energy Laboratories | 505 |
| Troy Industrial Solutions | 407 |
| TSI, Inc. | 1005 |
| USNR | 535 |
| Valmet, Inc. | 430 |
| Vecoplan, LLC | 305 |
| Warren & Baerg Manufacturing, Inc. | 506 |
| WastAway | 820 |
| Wellness Consultants | 1014 |
| Wellons | 637 |
| West Salem Machinery Co. | 614 |
| Wunderlich-Malec Engineering | 230 |