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36 Years
experience
Emergency
services
Trusted Environmental Services in Bakersfield, CA
MP Environmental Svc has been a trusted leader in environmental management since 1990, building upon nearly eight decades of combined industry experience through our predecessor companies. Founded in 1944 as MP Oil and later MP Vacuum Truck Service, our company has evolved into one of the largest independent hazardous waste transporters in the Western United States. With a fleet exceeding 1,000 specialized equipment units and nationwide permitting capabilities, we deliver comprehensive transportation, demolition, and remediation solutions to government agencies and strategic clients across seven states. Our Bakersfield-based operations extend to Arizona, Northern California, Washington, Utah, Nevada, Montana, and Canada, supported by 24-hour emergency response teams in key locations. We maintain rigorous safety standards and hold multiple state-specific licenses, including CA #613706 and MT #214600, while prioritizing customer satisfaction through tailored environmental solutions.

Our mission emphasizes continuous innovation in cost-effective, sustainable practices that exceed regulatory requirements and community expectations. As a woman-owned business, we combine operational excellence with personalized service, ensuring compliance with federal, state, and local environmental regulations. Our team of certified professionals brings decades of collective expertise in hazardous material handling, emergency response protocols, and large-scale remediation projects. We invest in ongoing staff training and equipment maintenance to guarantee reliable service delivery across diverse environmental challenges. This commitment to quality has established us as a preferred partner for complex environmental management needs throughout the western United States and beyond.
Services
Transportation Environmental Management Emergency Response Demolition Remediation
Details
  • Year established: 1990
Highlights and features
  • We offer 30+ years of specialized environmental services experience
  • Our 24-hour emergency response teams operate in multiple states
  • We maintain nationwide transportation permits and state-specific licenses
  • Our fleet includes 1,000+ specialized environmental remediation equipment units
  • We combine woman-owned business flexibility with corporate-level resources
Services
Transportation
We specialize in transporting hazardous materials and waste across the western United States and Canada. Our licensed fleet ensures safe, compliant delivery while meeting strict environmental regulations. Clients benefit from our nationwide permitting capabilities and 24-hour emergency response availability.
Environmental Management
Our comprehensive environmental management services help clients maintain regulatory compliance through proper waste handling and disposal. We provide customized solutions for hazardous material storage, transportation, and documentation requirements across multiple industries.
Emergency Response
We offer immediate hazardous material spill response and cleanup services in Bakersfield, Nevada, Arizona, and Montana. Our trained teams operate specialized equipment for containment and remediation during environmental emergencies at any hour.
Demolition
Our demolition services include safe removal of structures containing hazardous materials. We implement controlled demolition techniques while ensuring proper waste segregation and disposal according to environmental regulations during site remediation projects.
Remediation
We provide complete environmental remediation services for contaminated sites, including soil and groundwater treatment. Our methods address petroleum hydrocarbons, heavy metals, and other hazardous substances through proven cleanup technologies and regulatory compliance measures.
People
Dawn Calderwood
President
As President of MP Environmental Svc, Dawn Calderwood leads strategic operations with over 25 years of environmental industry leadership experience.
Shawn Calderwood
Vice President
Vice President Shawn Calderwood oversees daily operations, bringing extensive field experience in hazardous material handling and transportation logistics.
Rex Calderwood
Chief Financial Officer
As CFO, Rex Calderwood manages financial operations with a focus on sustainable growth and responsible resource management for the environmental services firm.
Mike Kileen
Safety Director
Safety Director Mike Kileen ensures compliance with OSHA and environmental regulations, implementing rigorous safety protocols across all company operations and field activities.
Bob Bivens
Business Development
Business Development Manager Bob Bivens connects clients with environmental solutions, leveraging industry expertise to address hazardous waste management needs.
Questions
What environmental services do you offer?
We provide hazardous waste transportation, demolition, remediation, and 24-hour emergency response services across seven western states and Canada.
Do you offer emergency response services?
Yes, we maintain 24-hour emergency response teams in Bakersfield, Nevada, Arizona, and Montana for hazardous material incidents.
How long have you been in business?
MP Environmental Svc has operated since 1990, with company origins dating back to 1944 through predecessor businesses.
What areas do you serve?
We serve clients in Bakersfield, Northern California, Oregon, Washington, Utah, Nevada, Arizona, Montana, and New Mexico with nationwide transport capabilities.
Are you licensed for hazardous waste transport?
Yes, we hold multiple state-specific licenses including CA #613706 and MT #214600, with nationwide transportation permits.