Marine Spill Response Corporation (MSRC) is the largest, dedicated oil spill and emergency response organization in the United States. As the nation's largest oil spill removal organization (OSRO), MSRC provides complete, credible coverage across coastal and inland environments nationwide.

Formed in 1990 by oil and gas companies and the Marine Preservation Association, MSRC offers scalable response services for all events, ensuring necessary resources are deployed efficiently. We provide essential disaster recovery emergency services, offering full U.S. Coast Guard OSRO coverage. MSRC helps shippers, E&P operators, refiners, and other stakeholders meet the planning criteria of the Oil Pollution Act of 1990 (OPA 90), providing reliable capability for U.S. operations.