| ABI Irrigation: Manufacturer of irrigation equipment for agriculture and sportsturf. |
| AquaPro Sensors: Moisture sensing and control system. |
| Calmar Industries: Manufacturer of the Rain Booster low pressure sprinkler system. |
| Chapin Watermatics Inc.: Manufacturer of drip irrigation tubing and greenhouse and nursery products. |
| DIG Corp.: Drip irrigation and micro sprinkler products. |
| H N Webster Manufacturing, Inc.: Manufacturer of quick-coupling riser valves for agricultural and domestic sprinkler irrigation systems. |
| Irritrol Systems: Manufacturer of a broad range of irrigation products. |
| MWI Corporation: Manufacturer of Axial and mixed flow pumps, mobile pumps, drill rigs and Village water supply units. |
| Rain Bird: Leading manufacturer of turf, golf course, ag, and drip irrigation products. |
| Smith Irrigation Equipment: Specializing in Water-Reel traveling sprinklers and accessories. |
| Soilmoisture Equipment Corp.: Manufacturer of instruments for the measurement and extraction of moisture associated with soil and plants. |
| Transitional Systems Mfg.: Irrigation products for repairing, maintaining and expanding lawn and landscape automatic sprinkler systems. |
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