Working with Marathon Oil
Our Global Supply Chain organization obtains goods and services from outside vendors that align with our Code of Business Conduct, and demonstrate compliance with applicable safety, environmental and transportation laws and regulations.
Successful supplier candidates should:
- Be financially viable
- Be competitive and have “value added” technical, cost or service advantages
- Be ethical, with high health, environment, safety and security standards
- Understand Marathon Oil’s business
- Follow ISO or others appropriate industry procedures and processes
- Have timely and accurate electronic invoice submission processes
Interested in working with Marathon Oil? Our Global Supply Chain team evaluates all potential suppliers.
New to Working With MRO?
Required Supplier Onboarding
All new Marathon Oil suppliers are required to complete the Supplier Training Registration Form and associated video:
Have questions? We have the answers.
Please direct questions regarding your registration or invoice status to the Marathon Oil Supplier Hotline:
From the U.K., dial: 808-234-2552 (BT) or 800-068-9831 (MCL)
Helpful References and Guides
Pricing Agreement Departments and Roles QRG
Pricing Agreement: Updating Items & Pricing
Pricing Agreement: Supplier Training
Marathon Oil Invoicing Requirements
How to: Find Purchase Orders and Buyer Site
Quick Reference for Marathon Oil Invoicing
B2B Supplier Integration Guidelines
Pricebook Collaboration Quick Reference Guide
Supplier Collaboration Quick Reference Guide
Standard Purchase Order Terms & Conditions
Invoice Creation against 45 PO’s
Invoice Creation against 482 PO’s
Transportation Management System Requirements