Southern California Gas Company

About Us

Southern California Gas Company (SoCalGas) is the nation's largest natural gas distribution utility, delivering safe, reliable, and affordable energy to millions of residential, commercial, and industrial customers throughout Southern and Central California.

With a history dating back to 1867, SoCalGas serves more than 21 million consumers across approximately 24,000 square miles and over 500 communities.

SoCalGas provides natural gas delivery, customer service, energy efficiency resources, safety education, and assistance programs designed to support households and businesses.

The company also works with local businesses, community organizations, and government agencies to support economic development, infrastructure reliability, supplier opportunities, and community initiatives.

As a subsidiary of Sempra, SoCalGas continues investing in energy infrastructure, innovation, and technologies that support a more sustainable energy future.

Learn more about natural gas services, business resources, customer assistance, and energy efficiency programs at www.socalgas.com.