This contract was awarded by the Department of the Interior National Park Service Pacific West Region to the prime contractor MP Environmental Services, Inc. for the rehabilitation of two digesters at the El Portal Wastewater Treatment Facility in Mariposa County, California. The contract has a firm fixed price of $227,130.00 and was awarded on September 24, 2018, with a completion date of June 18, 2019. The contract was not set aside for any specific business type. MP Environmental Services, Inc. is a woman-owned small business that provides transportation, demolition, and remediation services to government agencies and strategic clients, including hazardous waste removal, transportation, disposal, and remediation services for the Department of the Air Force.