Texas Refining Division
Step 2 DISA


The Texas Refining Division for Marathon Petroleum Company LP utilizes the DISA Contractors Consortium (DCC) and DISA Contractor Consortium Hair Testing (DCCHT) Programs to provide compliance with our Drug and Alcohol Program.

All contract workers will need to be DISA compliant before entering the refinery.

The website for DISA, Inc. is:


The DISA representative for Marathon:

Mark Breaux
Mobile On-Site Manager
DISA Global Solutions
(281) 478-5108 X 2212 – Business

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