Supplier Relations

Supplier Relations

Welcome Suppliers

Doing Business with Tesoro

Tesoro is committed to suppliers with strong ethical practices and those suppliers who sell goods/services needed by our business. Our suppliers of goods and services play a significant role in the continued success of Tesoro.

We place a high value on the relationships we form with our suppliers. We want to create a mutually beneficial relationship, in which there is a win-win for our respective businesses.

We are looking for suppliers who:

  • Are committed to Health, Safety, Security and Environmental stewardship,
  • Demonstrate an interest in mutual continuous improvement and innovative capabilities that match our needs,
  • Deliver the best price, quality, value, and
  • Can demonstrate compliance with all applicable laws and regulations by “doing the RIGHT thing.”

Tesoro strives to do business with suppliers who have been classified and certified as small business enterprises and diversity businesses, including those owned and operated by people who are minorities, women, veterans, physically challenged and/or disadvantaged.

Tesoro’s Procure to Pay Process (P2P) streamlines procurement processes and procedures, improving overall efficiency and relationships with our suppliers. We are always searching for ways to ensure accurate, on-time payments, and to respond promptly to any questions you may have about our processes.