California Water Service
Cal Water serves about 2 million people through 497,700 service connections in California.
A Century of Service in the West
California Water Service Group provides a reliable supply of safe, clean water and wastewater service to more than 2 million people in California, Hawaii, New Mexico, Texas, and Washington. We are the third-largest publicly traded water utility in the U.S. and proud to have served our communities for more than 90 years.
| Washington | |
|---|---|
| 38,000 | Customers |
| 5,068 | Water delivered annually (in thousand cubic meters) |
| 425 | Neighborhoods |
| More about Washington Water | |
| California | |
|---|---|
| 497,600 | Customers |
| 351,788 | Water delivered annually (in thousand cubic meters) |
| 100 | Communities |
| More about Cal Water | |
| New Mexico | |
|---|---|
| 11,300 | Customers |
| 1,733 | Water delivered annually (in thousand cubic meters) |
| 10 | Communities |
| More about New Mexico Water | |
| Texas | |
|---|---|
| 2,700 | Customers |
| 6 | Wastewater utilities |
| More about Texas Water | |
| Hawaii | |
|---|---|
| 6,500 | Customers |
| 12,068 | Water delivered annually (in thousand cubic meters) |
| 10 | Districts |
| More about Hawaii Water | |
Our Service Areas
Delivering Safe Water Across the US
Hawaii Water Service
Hawaii Water provides water services to over 6,500 customers covering three islands in Hawaii.
New Mexico Water Service
New Mexico Water encompasses the water services in four areas in New Mexico.
Texas Water Service
Texas Water is an investment in a utility development company that owns and operates six wastewater utilities in Central Texas.
Washington Water Service
Washington Water provides service to over 38,000 customers in the state of Washington.