| 3M Incorporated | | 17 | |
| Donaldson Company Incorporated | | 10 | |
| 3M Company | | 8 | |
| Federal Cartridge Company | | 8 | |
| C.H. Robinson Worldwide | | 7 | |
| Aveda Corp | | 7 | |
| Logic PD | | 7 | |
| Minntech Corporation | | 7 | |
| Lake Region Medical | | 7 | |
| 3M | | 7 | |
| Control Assemblies co. | | 6 | |
| 3Wire Group Inc | | 6 | |
| Boston Scientific | | 6 | |
| USDP | | 6 | |
| Land O'Lakes Inc | | 6 | |
| Emerson Process Management | | 6 | |
| Upsher-Smith Laboratories | | 6 | |
| American Medical Systems | | 6 | |
| Beckman Coulter Inc | | 5 | |
| Beckman Coulter, Inc | | 5 | |
| Anagram International | | 5 | |
| Computype Incorporated | | 5 | |
| Holmes Corporation | | 5 | |
| Colder Products Company | | 5 | |
| McAfee Inc. | | 5 | |
| Tyco Electronics | | 5 | |
| Skyline Exhibits | | 5 | |
| Imation Corporation | | 5 | |
| Wagner Spray Tech Corporation | | 5 | |
| Detector Electronics | | 5 | |
| Rimage Corporation | | 5 | |
| Normark Corporation | | 5 | |
| CyberOptics Corporation | | 5 | |
| General Mills | | 4 | |
| Carl Zeiss IMT Corp | | 4 | |
| Stratasys, Inc | | 4 | |
| Pentair Technical Products | | 4 | |
| United Healthcare | | 4 | |
| Nonin Medical Incorporated | | 4 | |
| St Jude Medical | | 3 | |
| Datacard Group | | 3 | |
| Minco Products Inc | | 3 | |
| Pragmatek Consulting | | 3 | |
| MICO Inc | | 3 | |
| Accellent, Inc. | | 3 | |
| Thermo King Corporation | | 3 | |
| Honeywell | | 3 | |
| Malt-O-Meal Company | | 3 | |
| Graco Incorporated | | 3 | |
| BAE Systems | | 3 | |
| MTS Systems Corporation | | 3 | |
| Cargill | | 3 | |
| St. Jude Medical | | 3 | |
| General Dynamics | | 2 | |
| Goodrich Corporation | | 2 | |
| Northern Technologies Internat | | 2 | |
| General Mills Inc | | 2 | |
| Diversified Dynamics Corp | | 2 | |
| Caterpillar Inc | | 2 | |
| Midwest Rubber Service & Suppl | | 2 | |
| Smead Manufacturing Company | | 2 | |
| Milestone AV Technologies | | 2 | |
| Force America | | 2 | |
| Sick Inc | | 2 | |
| GAF Materials Corp | | 2 | |
| Cummins Power Generation | | 2 | |
| Cummins Inc | | 2 | |
| Quality Park Products - Cenveo | | 2 | |
| Crystal D | | 2 | |
| Remmele Engineering Inc | | 2 | |
| Rosemount Inc. | | 2 | |
| Caterpillar | | 2 | |
| Polaris Industries Inc | | 2 | |
| Lube-Tech | | 2 | |
| Xcel Energy | | 2 | |
| Intricon | | 2 | |
| Westinghouse - Par Nuclear | | 2 | |
| Ingersoll-Rand Company | | 2 | |
| Accellent | | 2 | |
| Lifetouch National School Stud | | 2 | |
| University of St Thomas | | 2 | |
| University of Minnesota | | 2 | |
| HB Fuller Company | | 2 | |
| Mate Precision Tooling | | 2 | |
| BFG Rosemount Aerospace Inc | | 2 | |
| Medrad Interventional | | 2 | |
| The Bergquist Company | | 2 | |
| Summit Orthopedics | | 2 | |
| Medtronic | | 2 | |
| Brown & Bigelow | | 2 | |
| Medtronic Incorporated | | 2 | |
| Cargill Inc | | 2 | |
| Stratasys Inc. | | 2 | |
| Grammer Incorporated | | 2 | |
| IGH Solutions Travel Tags | | 1 | |
| Image Sensing Systems | | 1 | |
| Imation | | 1 | |
| Epicor Software Corporation | | 1 | |
| Ingersoll Rand | | 1 | |
| Gopher Sport | | 1 | |
| IFP, Inc. | | 1 | |
| Enterprise Consulting LLC | | 1 | |
| Honeywell SSEC | | 1 | |
| Irresistible Ink Inc | | 1 | |
| Entegris Custom Products | | 1 | |
| Entegris | | 1 | |
| Graco | | 1 | |
| Emerson Network Power | | 1 | |
| Intelligent Business Solutions | | 1 | |
| H.B Fuller Company | | 1 | |
| Hawkins, Inc. | | 1 | |
| GE WPT | | 1 | |
| HapStar Software | | 1 | |
| Hearing Components | | 1 | |
| FSI International | | 1 | |
| HenryC, LLC | | 1 | |
| Hoffman Enclosures Inc | | 1 | |
| Emerson | | 1 | |
| Graco Inc. | | 1 | |
| Esgen Incorporated | | 1 | |
| Greatbatch Medical | | 1 | |
| Executive Resource Solutions, | | 1 | |
| Exact Software | | 1 | |
| Honeywell International | | 1 | |
| Hartfiel Automation | | 1 | |
| Honeywell-Sensor & Guid Prod | | 1 | |
| Feed My Starving Children | | 1 | |
| Hollywood Fashion Secrets | | 1 | |
| Beckmen Coulter (a Danaher Com | | 1 | |
| Converteam/Electric Machinery | | 1 | |
| Audio Research Corp | | 1 | |
| Automated Equipment | | 1 | |
| Avnet | | 1 | |
| BAE-IT Systems | | 1 | |
| BASF Construction Chemicals | | 1 | |
| ASI DataMyte, Inc | | 1 | |
| Beckman Coulter | | 1 | |
| Archway | | 1 | |
| Bergquist Company | | 1 | |
| Bixby Energy Systems | | 1 | |
| Bosch Packaging Technology | | 1 | |
| Bosch Security Systems, Inc | | 1 | |
| Boston Scientific, Inc | | 1 | |
| Brady | | 1 | |
| Braemar Incorporated | | 1 | |
| BASF Corporation | | 1 | |
| Airworthy Aerospace | | 1 | |
| 3M Cottage Grove | | 1 | |
| 3M Purification Inc. | | 1 | |
| 3rd Dimension Systems Inc | | 1 | |
| 3sixtysolution llc | | 1 | |
| 7-Sigma Incorporated | | 1 | |
| ACIST Medical Systems | | 1 | |
| ATMI | | 1 | |
| Advanced Telemetry Systems Inc | | 1 | |
| Cargill, Inc. | | 1 | |
| Alan Ritchey | | 1 | |
| Allina Hospitals & Clinics | | 1 | |
| Americ Disc Inc | | 1 | |
| Ameridata Consulting | | 1 | |
| Amerilab Technologies | | 1 | |
| Anchor Block Company | | 1 | |
| APG Cash Drawer | | 1 | |
| Adaptive Micro Solutions | | 1 | |
| Douglas T. Lowe | | 1 | |
| Malt-Omeal Company | | 1 | |
| Control Techniques Americas, L | | 1 | |
| J.J .Taylor Distributing | | 1 | |
| Conwed Plastics | | 1 | |
| Cooper Power Systems | | 1 | |
| Custom Stud Inc | | 1 | |
| Burke Consulting LLC | | 1 | |
| Donaldson Company Inc | | 1 | |
| ConAgra Store Brands | | 1 | |
| Dri-Steem Corporation | | 1 | |
| EA Sween Company | | 1 | |
| Eaton Corp | | 1 | |
| Eaton Corporation | | 1 | |
| Ecolab Inc | | 1 | |
| Ecolab Inc. | | 1 | |
| Ecolab Incorporated | | 1 | |
| Deluxe Corporation | | 1 | |
| Chain Alytics LLC | | 1 | |
| Elk River Machine Company | | 1 | |
| Caribou Coffee Company | | 1 | |
| Carter Day Co | | 1 | |
| Cass Screw Machine | | 1 | |
| Caterpillar Global Paving | | 1 | |
| Caterpillar Inc. | | 1 | |
| Caterpillar Paving Products | | 1 | |
| Control Assemblies Company | | 1 | |
| Centerpoint Energy | | 1 | |
| Continental Machines Inc | | 1 | |
| Chart Ind - BioMed | | 1 | |
| Chart Industries Incorporated | | 1 | |
| CHS, Inc. | | 1 | |
| Cirrus Design Corporation | | 1 | |
| CliftonLarsonAllen | | 1 | |
| Coca-Cola Refreshments | | 1 | |
| Cardinal Health | | 1 | |
| Center Point Energy | | 1 | |
| Syracuse University | | 1 | |
| Rudolph Technologies | | 1 | |
| SunOpta Inc | | 1 | |
| Supervalu Inc | | 1 | |
| SurModics, Inc. | | 1 | |
| SW Products, Inc. | | 1 | |
| Swanson Meats, Inc. | | 1 | |
| Sylverware, LLC | | 1 | |
| Strategic Horizons | | 1 | |
| Synovis Surgical Innovations | | 1 | |
| Stein Industries Inc | | 1 | |
| Syspro Impact Software | | 1 | |
| TE Connectivity | | 1 | |
| Tetra Pak CPS | | 1 | |
| The HWC Group | | 1 | |
| The Specialty Mfg Co. | | 1 | |
| The Thymes | | 1 | |
| The Toro Co. | | 1 | |
| Synovis Life Technologies Inc | | 1 | |
| Solution Dynamics | | 1 | |
| Maico Diagnostics | | 1 | |
| Schechter Dokken Kanter CPA's | | 1 | |
| Schwing America Incorporated | | 1 | |
| Seagate Technology | | 1 | |
| Seagate Technology LLC | | 1 | |
| Self Defense America | | 1 | |
| Service Ideas | | 1 | |
| Stylmark Incorporated | | 1 | |
| Solar Plastics, Inc. | | 1 | |
| Toro Company | | 1 | |
| SONIC Innovations | | 1 | |
| Sony Corporation | | 1 | |
| Source One Alliance | | 1 | |
| Spantek Expanded Metals | | 1 | |
| SSA Global | | 1 | |
| Standard Iron & Wire Works | | 1 | |
| Starkey Laboratories Inc | | 1 | |
| Siemens Water Technologies | | 1 | |
| Weather-Rite | | 1 | |
| Valspar Corporation | | 1 | |
| Veeco | | 1 | |
| Viking Drill & Tool, Inc | | 1 | |
| Vision-Ease Lens | | 1 | |
| Vision-Ease Lens Incorporated | | 1 | |
| Wanner Engineering | | 1 | |
| Water Heater Innovations | | 1 | |
| The Toro Company | | 1 | |
| Waymouth Farms | | 1 | |
| Uponor, Inc. | | 1 | |
| Weir Minerals - Linatex | | 1 | |
| Weir Minerals Linatex | | 1 | |
| Winmark Corporation | | 1 | |
| Wipro | | 1 | |
| WPS | | 1 | |
| Wurth Group of North America I | | 1 | |
| Xccent, Inc | | 1 | |
| Waymar Industries | | 1 | |
| United Health Group | | 1 | |
| Rudolph Technolgies | | 1 | |
| Toro Corporation | | 1 | |
| Transition Networks | | 1 | |
| Travel Tags | | 1 | |
| TSI | | 1 | |
| TSI Incorporated | | 1 | |
| Turck Incorporated | | 1 | |
| UW-Eau Claire | | 1 | |
| Tyco Healthcare | | 1 | |
| UST | | 1 | |
| UnitedHealth Group | | 1 | |
| University of St. Thomas | | 1 | |
| University of Wisconsin Stout | | 1 | |
| University of Wisconsin-Eau Cl | | 1 | |
| Uponor | | 1 | |
| Uponor Inc. | | 1 | |
| Uponor North America | | 1 | |
| Toro | | 1 | |
| Turfco Manufacturing | | 1 | |
| MetroTransit | | 1 | |
| SAP America | | 1 | |
| McGladrey & Pullen LLP | | 1 | |
| Medsource Technologies | | 1 | |
| Medtronic Inc | | 1 | |
| Medtronic Physiological Resear | | 1 | |
| Medtronic, Inc. | | 1 | |
| Meggitt USA | | 1 | |
| Mammoth - WEBCO, Inc. | | 1 | |
| Menlo Worldwide Logistics | | 1 | |
| xpedx | | 1 | |
| MGS Machine Corporation | | 1 | |
| Microsoft Business Solutions | | 1 | |
| Microsoft Great Plains Busines | | 1 | |
| Microvena Corporation | | 1 | |
| Milk Specialties Global | | 1 | |
| Minnesota Rubber | | 1 | |
| Minnesota State University Moo | | 1 | |
| Meier Tool & Engineering | | 1 | |
| Lifetouch | | 1 | |
| Kuehne-Nagel | | 1 | |
| Land O Lakes | | 1 | |
| Land O' Lakes | | 1 | |
| Land O' Lakes Purina Feed | | 1 | |
| Land O'Lakes | | 1 | |
| Landscape Structures | | 1 | |
| Larson Manufacturing Company | | 1 | |
| Marathon Petroleum Company - K | | 1 | |
| Lesters Building System | | 1 | |
| MTS Systems | | 1 | |
| Lifetouch NSS | | 1 | |
| Lockheed Martin | | 1 | |
| Logic | | 1 | |
| Logic Value Systems | | 1 | |
| Loram | | 1 | |
| M. A. Gedney Company | | 1 | |
| Malt-O-Meal | | 1 | |
| Lawinger Consulting Inc. | | 1 | |
| Pulmonetic Systems | | 1 | |
| ParNuclear | | 1 | |
| Peach State Integrated Technol | | 1 | |
| Pentair Inc | | 1 | |
| Personix | | 1 | |
| Personix-St.Paul | | 1 | |
| Phillips Plastics Corporation | | 1 | |
| PICConsultants | | 1 | |
| MPE | | 1 | |
| Professional Business Resource | | 1 | |
| Paddock Laboratories Inc | | 1 | |
| Quality Park Products | | 1 | |
| R&D Systems Incorporated | | 1 | |
| Regis Corp | | 1 | |
| Renewal By Andersen | | 1 | |
| REO Plastics Inc. | | 1 | |
| RMS | | 1 | |
| RMS Company | | 1 | |
| Possis Medical Incorporated | | 1 | |
| Northwestern College | | 1 | |
| Jostens | | 1 | |
| National Oilwell Varco | | 1 | |
| Nexen Group, Inc. | | 1 | |
| Nilfisk-Advance | | 1 | |
| Nilfisk-Advance Inc. | | 1 | |
| Nodgaard & Associates | | 1 | |
| Nordson Micromedics | | 1 | |
| Parker Hannifin - Oildyne | | 1 | |
| Northwest Airlines | | 1 | |
| Parker Hannifin | | 1 | |
| Norwood Promotional Products I | | 1 | |
| O'Keefe Inc | | 1 | |
| OL Vaughn Consulting | | 1 | |
| Omni Tract Surgical | | 1 | |
| Open Design ERP, LLC | | 1 | |
| Open Systems Inc | | 1 | |
| Otto Bock | | 1 | |
| MSP Corporation | | 1 | |
| Northern Technology Internatio | | 1 | |
