Client Challenge
Over the past several years, many major oil companies have vigorously pursued strategies to reduce the overall cost of ownership and increase cost certainty related to their downstream petroleum environmental portfolios. These strategies – each tailored to match the company’s business objectives and needs – frequently utilize some variant of a performance-based contracting (PBC) approach.
Client Challenge
An aerospace leader is managing the groundwater monitoring and sampling program within a section of a large, longstanding Superfund site, with remaining chlorinated solvent plumes. The facility owner, a leader in the aerospace industry, requested both professional hydrogeological consulting support and technical field services to achieve greater efficiencies in managing the monitoring program and optimizing remediation approaches.
Client Challenge
The Arizona Department of Environmental Quality (ADEQ) entered a vacant property, known as former Medina’s Garage, into its orphan site program. Characterization activities determined that a historical plume of volatile organic compounds (VOCs) originating at the service station had migrated off site, beneath a four-lane roadway and adjacent vacant properties.