Although the city of San Gabriel is serviced by five water companies, most customers are serviced by the County Water District. The attached map shows the service areas of each company. If you have additional questions about your service please contact the company for more information.
- San Gabriel County Water District - (626) 287-0341
- San Gabriel Valley Water Company - (626) 448-6183
- California American Water Company - (626) 614-2500
- Sunnyslope Water Company - (626) 795-4163
- Golden State Water Company - (626) 446-1372
Map