| ACCESS INDUSTRIAL INC |
| ACG-ENVIROCAN INC. |
| ACI INSTRUMENTATION LIMITED |
| ACTEMIUM TORONTO SUMMA |
| ACTIZYME PRODUCTS LTD. |
| ADS ENVIRONMENTAL TECHNOLOGIES |
| AERZEN CANADA INC. |
| ALFA LAVAL INC (CANADA) |
| ALLTORK ACTUATION, DIVISION OF VL MOTION SYSTEMS INC. |
| AQUA TECHNICAL SALES INC. |
| AQUAFY WATER TECHNOLOGIES INC. |
| AQUASTORE CANADA EAST |
| ARCADIS PROFESSIONAL SERVICES (CANADA) INC. |
| ATLAS COPCO COMPRESSORS CANADA |
| AUMA CANADA |
| AVENSYS SOLUTIONS INC. |
| B.N.W. VALVE MANUFACTURING LTD. |
| BESTOBELL AQUATRONIX |
| BI PURE WATER |
| BISAN TRADING AND INDUSTRIAL SERVICES INC. |
| BISHOP WATER INC. |
| BUSCH VACUUM SOLUTIONS |
| C & M ENVIRONMENTAL TECHNOLOGIES INC. |
| CANADIAN PLASTICS PVF |
| CAN-AM CHAINS & PLASTICS |
| CAN-AM INSTRUMENTS |
| CANCOPPAS LIMITED |
| CANLON LIMITED |
| CB AUTOMATION INC. |
| CENTRAL PRECAST |
| CHEMLINE PLASTICS LIMITED |
| CLARO ENVIRONMENTAL TECHNOLOGIES |
| CONTINENTAL CARBON GROUP |
| CRANE PUMPS AND SYSTEMS |
| CURRENT INSTRUMENTATION AND AUTOMATION INC. |
| DIRECTRIK INC. |
| DUPERON CORPORATION |
| DUPONT WATER SOLUTIONS |
| DYNAMIX AGITATORS INC. |
| EBARA HG – HAYWARD GORDON |
| ENV TREATMENT SYSTEMS INC. |
| ENVIRONMENTAL SCIENCE & ENGINEERING PUBLICATIONS INC |
| EQUIPUMP |
| EVEREST AUTOMATION |
| EVOQUA WATER TECHNOLOGIES LTD. |
| FLOTTWEG SEPARATION TECHNOLOGY CANADA INC |
| FLOVAL EQUIPMENT LTD |
| FLOWMETRIX TECHNICAL SERVICES INC. |
| FLOWPOINT ENVIRONMENTAL SYSTEMS |
| FRANKLIN EMPIRE INC. |
| G.E.T. INDUSTRIES INC. |
| GEORG FISHER INDUSTRY & INFRASTRUCTURE FLOW SOLUTIONS |
| GORMAN-RUPP OF CANADA LIMITED |
| GRANDE WATER MANAGEMENT SYSTEMS |
| GREATARIO ENGINEERED STORAGE SYSTEMS |
| H2FLOW EQUIPMENT INC. |
| H2FLOW TANKS & SYSTEMS INC. |
| HACH SALES & SERVICE CANADA INC. |
| HUBER TECHNOLOGY LTD. |
| INDUSTRIAL PLASTICS FABRICATORS LTD |
| INTEGRAL PROCESS EQUIPMENT INC. |
| IPEX INC. |
| J.J. DOWNS INDUSTRIAL PLASTICS INC. |
| JOHN BROOKS COMPANY |
| KEMIRA WATER SOLUTIONS CANADA INC. |
| KGO GROUP LTD. |
| KSB PUMPS INC. |
| LASALLE AGRI INC. |
| LINK UTILITY TECHNOLOGIES INC |
| LYSTEK INTERNATIONAL CORP |
| METERCOR INC. |
| METROPOLITAN PUMP CO. LIMITED |
| NAPIER-REID LIMITED |
| NETZSCH CANADA INC |
| NEXOM AND NAPIER-REID |
| NORD GEAR LIMITED |
| ONTARIO CLEAN WATER AGENCY (OCWA) |
| PLASCO WELDING & FABRICATION INC. |
| PRO AQUA, INC. |
| PROSPEC TECHNOLOGIES INC. |
| RAPID ASSESSMENT TECHNOLOGY SERVICES INC. |
| REGAL PROCESS EQUIPMENT INC. |
| ROOTX |
| ROTORK CONTROLS CANADA |
| SCG PROCESS |
| SCICORP INTERNATIONAL CORP |
| SENTRIMAX CENTRIFUGES NE |
| SFC ENERGY |
| SGS CANADA INC. |
| SPD SALES LIMITED |
| SULZER PUMPS (CANADA) INC. |
| SUMMIT WATER |
| SYNTEC PROCESS EQUIPMENT LTD. |
| TCI CARBON FIBRE TECHNOLOGIES |
| TNE GLOBAL INC |
| UNIVERSAL FAN & BLOWER |
| USABLUEBOOK |
| VAHN-TECH INTERNATIONAL INC. |
| VECTOR PROCESS EQUIPMENT INC. |
| VICTAULIC |
| VISSERS SALES CORP. |
| WASTECORP PUMPS INC. |
| WESTECH INDUSTRIAL LTD |
| WOLSELEY CANADA INC. |
| WTP EQUIPMENT |
