HQ Function

Served as the central hub for Tesoro's corporate management, strategic decision-making, financial operations, and administrative functions, overseeing its refining, marketing, and logistics businesses across the Western United States.

Notable Features:

A modern corporate campus in North San Antonio, designed to support a large workforce and complex operations. While specific architectural accolades are not widely publicized, its scale signified Tesoro's major presence in the energy sector.

Work Culture:

Tesoro emphasized a work culture focused on safety, operational excellence, community engagement, and environmental responsibility. Employees often cited opportunities for professional development within a dynamic and competitive industry.

HQ Significance:

The San Antonio headquarters was critical for managing Tesoro's extensive network of refineries, logistics assets, and retail operations. It was the command center for its growth strategies, including key acquisitions that shaped its market position before becoming Andeavor.

Values Reflected in HQ: The headquarters aimed to project an image of a robust, efficient, and forward-looking energy company, reflecting values such as operational integrity, strategic growth, and corporate responsibility.

Location:

Tesoro Corporation's primary operational footprint was concentrated within the western United States. The company's core activities, including oil refining, marketing of petroleum products, and logistics, were domestically focused. While it engaged in global crude oil sourcing to supply its refineries, Tesoro did not maintain significant branded international downstream (refining and marketing) operations. Its strategic emphasis was on serving and expanding within the U.S. market.

Street Address:

19100 Ridgewood Parkway

City:

San Antonio

State/Province:

Texas

Country:

USA