Services / Waste

Hazardous Materials and Waste Compliance

Yorke Engineering, LLC’s (Yorke’s) in-depth knowledge of California’s unique regulatory schemes for hazardous materials and wastes enables our team of environmental engineers to help clients comply with the myriad, and occasionally conflicting, local, state, and federal requirements. Our statewide staff’s extensive experience with the personnel and programs at the Department of Toxic Substances Control (DTSC) down through all the local Certified Unified Program Agencies (CUPAs) allows us to effectively serve clients with one or hundreds of California facilities.

> Spill Prevention, Control, and Countermeasure (SPCC) Plan
> Hazardous Materials Business Plans (HMBPs)/California Environmental Reporting System (CERS)
> TRI Reporting

Hazardous Materials Management

  • CalARP and Risk Management Plans (RMPs)
  • Emergency/Contingency Plans
  • Underground Storage Tank Management
  • Spill and Release Planning and Resolution
  • CERCLA/TSCA Compliance
  • CFATS Screening
  • Polychlorinated Biphenyl (PCB) Management
  • Chemical Inventories

Hazardous Waste

  • Waste Characterizations
  • Waste Exemptions/Exclusions
  • Waste Tracking and Reporting
  • SB 14 Pollution Prevention Plans
  • Tiered Permitting, Including Permit by Rule
  • RCRA Part B Permit Applications and Renewals
  • Hazardous Waste Tank Certifications and Air Emissions Standards