Since 1990, MP Environmental Services has been an independently woman owned and operated transportation, demolition and remediation firm. Mitchell Pecarovich founded the company's origins in 1944. MP Oil and later, MP Vacuum Truck Service, helped cement the company MP Environmental Services is today. With a fleet of more than 1,000 pieces of equipment, it is one of the largest independent transporters of hazardous waste in the Western United States. Based in Bakersfield, California, MP Environmental Services has offices located in Arizona, Northern California, Montana, New Mexico, Nevada, Oregon, Utah, Eastern and Western Washington.