About HollyFrontier Refining and Marketing

We put health and safety first. We conduct our business with primary emphasis on the health and safety of our employees, contractors and neighboring communities. We continuously strive to raise the bar, guided by our health and safety performance standards.

We care about the environment. We are committed to minimizing environmental impacts by reducing wastes, emissions and other releases. We understand that it is a privilege to conduct our business in the communities where we operate.

We obey the law. We are committed to promoting sustainable social and economic benefits wherever we operate.

We tell the truth and respect others. We uphold high standards of business ethics and integrity, enforce strict principles of corporate governance and support transparency in all our operations. One of our greatest assets is our reputation for behaving ethically in the interests of employees, shareholders, customers, business partners and the communities in which we operate and serve.

HollyFrontier Refining and Marketing

Donna Carpenter,
20860 North Tatum Blvd Suite 150
Phoenix, Arizona 85050
Access our Mobile App by texting HOLLYFRONTIER to 21777