Utility Companies in Contra Costa County, California

There are 12 Utility Companies in Contra Costa County, California, serving a population of 1,123,678 people in an area of 723 square miles. There is 1 Utilities per 93,639 people, and 1 Utilities per 60 square miles.

In California, Contra Costa County is ranked 55th of 58 counties in Utility Companies per capita, and 9th of 58 counties in Utility Companies per square mile.

List of Contra Costa County Utility Companies

Find Contra Costa County, California utilities.

City of Martinez Water Department 525 Henrietta Street Martinez, CA

Contra Costa Water District 1331 Concord Avenue Concord, CA

Diablo Vista Irrigation Water 100 Gregory Lane Pleasant Hill, CA

Diablo Vista Water System 100 Gregory Lane Pleasant Hill, CA

Diablo Water District 3990 Main Street Oakley, CA

Los Medanos Energy Center 750 East 3rd Street Pittsburg, CA

Nella Oil Company 3629 East 18th Street Antioch, CA

Pacific Gas & Electric Company 3400 Crow Canyon Road San Ramon, CA

Pacific Gas and Electric-San Ramon 6121 Bollinger Canyon Road San Ramon, CA

Pittsburg City Water Billing 65 Civic Avenue Pittsburg, CA

Rodeo Sanitary District 800 San Pablo Avenue Rodeo, CA

West County Wastewater District 2377 Garden Tract Road Richmond, CA

About Contra Costa County Utilities

Contra Costa County Utilities are business enterprises that provide essential public services including electricity, natural gas, water, and sewer services in Contra Costa County, CA. Because of the infrastructure required to deliver services, a monopoly is often the most economical way for an utility service to operate. Contra Costa County Public Utility Companies serve all of the customers for a particular service in Contra Costa County.

You may contact Utilities for questions about:
  • Contra Costa County Utilities billing and payments
  • Sewer rates and water bills
  • Setting up Utilities
  • Power outages
  • Natural gas hookups