| IWEA | ISAWWA | ||||||||||||
| 2009 | 2008 | 2007 | 2005 | 2006 | 2009 | 2008 | 2007 | 2005 | Totals | ||||
| Applied Technologies - Lake Villa, IL | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 7 | |||||
| Clark Dietz | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 7 | |||||
| Crawford Murphy & Tilly | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 7 | |||||
| Drydon Equipment | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 7 | |||||
| Environmental Resources (ERTC) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 7 | |||||
| Flolo Corporation | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 7 | |||||
| Hach Company | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 7 | |||||
| JM Process | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 7 | |||||
| LAI | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 7 | |||||
| Metropolitan Industries | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 7 | |||||
| PDC Laboratories | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 7 | |||||
| Peterson & Matz | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 7 | |||||
| Suburban Labs | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 7 | |||||
| Tnemec | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 7 | |||||
| Cady Aquastore | 1 | 1 | 1 | 1 | 1 | 1 | 6 | ||||||
| Doonan Environmental | 1 | 1 | 1 | 1 | 1 | 1 | 6 | ||||||
| Elan Environmental | 1 | 1 | 1 | 1 | 1 | 1 | 6 | ||||||
| Energenecs Inc. | 1 | 1 | 1 | 1 | 1 | 1 | 6 | ||||||
| Flow Technics | 1 | 1 | 1 | 1 | 1 | 1 | 6 | ||||||
| Foremost Industrial Technologies | 1 | 1 | 1 | 1 | 1 | 1 | 6 | ||||||
| Gasvoda | 1 | 1 | 1 | 1 | 1 | 1 | 6 | ||||||
| Henry Pratt | 1 | 1 | 1 | 1 | 1 | 1 | 6 | ||||||
| Jim Jolly Sales | 1 | 1 | 1 | 1 | 1 | 5 | |||||||
| MWH Americas | 1 | 1 | 1 | 1 | 1 | 5 | |||||||
| MWH Soft | 1 | 1 | 1 | 1 | 1 | 5 | |||||||
| RE Pedrotti | 1 | 1 | 1 | 1 | 1 | 5 | |||||||
| RJN Group, Inc. | 1 | 1 | 1 | 1 | 1 | 5 | |||||||
| Rockwell Automation | 1 | 1 | 1 | 1 | 1 | 5 | |||||||
| Stanley Consultants | 1 | 1 | 1 | 1 | 1 | 5 | |||||||
| Yankee Plastic Co. | 1 | 1 | 1 | 1 | 1 | 5 | |||||||
| Adaptor Inc. | 1 | 1 | 1 | 1 | 4 | ||||||||
| ADS Environmental Services | 1 | 1 | 1 | 1 | 4 | ||||||||
| All Service Contracting | 1 | 1 | 1 | 1 | 4 | ||||||||
| American Flow Control | 1 | 1 | 1 | 1 | 4 | ||||||||
| Associated Technical | 1 | 1 | 1 | 1 | 4 | ||||||||
| AY McDonald | 1 | 1 | 1 | 1 | 4 | ||||||||
| Badger Meter | 1 | 1 | 1 | 1 | 4 | ||||||||
| Brooks & Associates | 1 | 1 | 1 | 1 | 4 | ||||||||
| Calgon Carbon | 1 | 1 | 1 | 1 | 4 | ||||||||
| Carus Chemical | 1 | 1 | 1 | 1 | 4 | ||||||||
| Cascade Water | 1 | 1 | 1 | 1 | 4 | ||||||||
| CCT Environmental | 1 | 1 | 1 | 1 | 4 | ||||||||
| Cla Val Co. | 1 | 1 | 1 | 1 | 4 | ||||||||
| Corrpro Water Works | 1 | 1 | 1 | 1 | 4 | ||||||||
| Datamatic | 1 | 1 | 1 | 1 | 4 | ||||||||
| Dixon Engineering | 1 | 1 | 1 | 1 | 4 | ||||||||
| East Jordan Iron Works | 1 | 1 | 1 | 1 | 4 | ||||||||
| Eaton Mechanical | 1 | 1 | 1 | 1 | 4 | ||||||||
| EH Wachs | 1 | 1 | 1 | 1 | 4 | ||||||||
| Electric Controls | 1 | 1 | 1 | 1 | 4 | ||||||||
| Environmental Monitoring Tech. | 1 | 1 | 1 | 1 | 4 | ||||||||
| Farnsworth Group | 1 | 1 | 1 | 1 | 4 | ||||||||
| Fischer, Harris & Assoc. | 1 | 1 | 1 | 1 | 4 | ||||||||
| Flo Systems | 1 | 1 | 1 | 1 | 4 | ||||||||
| Fluid Conservation Systems | 1 | 1 | 1 | 1 | 4 | ||||||||
| Ford Meter Box | 1 | 1 | 1 | 1 | 4 | ||||||||
| Giant Maintenance | 1 | 1 | 1 | 1 | 4 | ||||||||
| Hawkins Water Treatment | 1 | 1 | 1 | 1 | 4 | ||||||||
| Hydroaire Inc. | 1 | 1 | 1 | 1 | 4 | ||||||||
| Hydro-Kinetics | 1 | 1 | 1 | 1 | 4 | ||||||||
| Idexx Laboratories | 1 | 1 | 1 | 1 | 4 | ||||||||
| Infrastructure Products | 1 | 1 | 1 | 1 | 4 | ||||||||
| JCM Industries | 1 | 1 | 1 | 1 | 4 | ||||||||
| Kamp Synergy | 1 | 1 | 1 | 1 | 4 | ||||||||
| Layne Western | 1 | 1 | 1 | 1 | 4 | ||||||||
| Marshall-Bond Pumps | 1 | 1 | 1 | 1 | 4 | ||||||||
| McGard Inc. | 1 | 1 | 1 | 1 | 4 | ||||||||
| ME Simpsom | 1 | 1 | 1 | 1 | 4 | ||||||||
| Meadow Equipment | 1 | 1 | 1 | 1 | 4 | ||||||||
| Merrell Brothers | 1 | 1 | 1 | 1 | 4 | ||||||||
| Midwest Mobile Washers | 1 | 1 | 1 | 1 | 4 | ||||||||
| Miller Pipeline | 1 | 1 | 1 | 1 | 4 | ||||||||
| Mississippi Lime | 1 | 1 | 1 | 1 | 4 | ||||||||
| Mueller Co. | 1 | 1 | 1 | 1 | 4 | ||||||||
| Municipal Equipment | 1 | 1 | 1 | 1 | 4 | ||||||||
| Municipal Well & Pump | 1 | 1 | 1 | 1 | 4 | ||||||||
| Natgun | 1 | 1 | 1 | 1 | 4 | ||||||||
| North Coast Environmental Inc. | 1 | 1 | 1 | 1 | 4 | ||||||||
| Northern Filter Media | 1 | 1 | 1 | 1 | 4 | ||||||||
| Perkin Elmer Life & Analytical | 1 | 1 | 1 | 1 | 4 | ||||||||
| Prairie Analytical | 1 | 1 | 1 | 1 | 4 | ||||||||
| Red Flint Sand & Gravel | 1 | 1 | 1 | 1 | 4 | ||||||||
| Ruekert-Mielke | 1 | 1 | 1 | 1 | 4 | ||||||||
| Sensus Metering | 1 | 1 | 1 | 1 | 4 | ||||||||
| Smith Engineering (SEC) | 1 | 1 | 1 | 1 | 4 | ||||||||
| Sodemann and Assoc | 1 | 1 | 1 | 1 | 4 | ||||||||
| Stewart Spreading | 1 | 1 | 1 | 1 | 4 | ||||||||
| Tank Industry Consultants | 1 | 1 | 1 | 1 | 4 | ||||||||
| TDW Services | 1 | 1 | 1 | 1 | 4 | ||||||||
| Tonka Equipment | 1 | 1 | 1 | 1 | 4 | ||||||||
| Utility Service Co., Inc. | 1 | 1 | 1 | 1 | 4 | ||||||||
| Vandevanter Engineering Co. | 1 | 1 | 1 | 1 | 4 | ||||||||
| Water Remediation Technology | 1 | 1 | 1 | 1 | 4 | ||||||||
| Westin Engineering | 1 | 1 | 1 | 1 | 4 | ||||||||
| A & L Great Lakes Laboratory | 1 | 1 | 1 | 3 | |||||||||
| Advanced Valve Technologies | 1 | 1 | 1 | 3 | |||||||||
| Altiva Corporation | 1 | 1 | 1 | 3 | |||||||||
| American AVK | 1 | 1 | 1 | 3 | |||||||||
| Baxter & Woodman | 1 | 1 | 1 | 3 | |||||||||
| CB & I | 1 | ||||||||||||