Serving Southern California since 2003.  CSLB #926743 A-HAZ

Environmental Site Assessments

Hazardous Materials Inspections 

Environmental Contracting



  • Phase II ESA
  • Limited Phase II ESA
  • Soil
  • Soil-Gas
  • Groundwater

Other Consulting Services: Due Diligence,  Site Cleanup


Underground storage tanks (USTs) are commonly used for the storage of petroleum products such as gasoline and diesel fuel, but are also used for the storage of many types of hazardous substances and hazardous wastes. Environmental One provides turn-key underground storage tank removal services. Our staff will conduct all aspects of the removal process from initial permitting through case closure. We have successfully removed tanks ranging from small residential heating tanks to large fuel product tanks at gasoline service stations.


Our typical underground storage tank removal project includes:

  • Permitting
  • Sawcutting and Removal of Asphalt or Concrete
  • Excavation of Tank Overburden
  • Vacuuming of Remaining Tank Content
  • Pressure Washing Tank Interior
  • Marine Chemist Certification
  • Tank Removal, Transport, and Disposal
  • Soil Sampling
  • Backfill, Compaction, and ResurfacingRegulatory
  • Agency Report Preparation
  • Case Closure

FAQ Topics:

Regulatory Link Categories:


p. (818) 334-5414   p. (888) 663-1181   f. (818) 334-5413

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