About Sierra Energy

What Fuels Us?

Since 1959, Sierra Energy has been committed to delivering the highest level of products and services to our customers. Currently located in North San Juan and Sonora, we’ve continued to put our customers’ needs first by focusing on four key words: Clean, Fast, Fresh and Friendly. At each of our Sierra Energy Express locations, guests will find quality gasoline, clean restrooms, friendly staff, and a wide selection of fast and fresh food and beverages.

Our Vision

To realize our vision by empowering a dedicated, trained, and motivated team to consistently achieve a high level of service with integrity, strong customer relationships and community involvement.

Our Mission

To be recognized as a leader and vital partner providing petroleum, automotive and convenience related products and services to our customers located in the Sierra Nevada Foothills.