PWT Expands Helena Office

PWT’s Montana office has moved to 54 North Last Chance Gulch, Helena, to accommodate three new employees … (More)

PWT Wins GSA, Fort Carson Contracts

PWT, as a team member with prime contractor the Arcanum Group, was awarded a five-year contract to … (More)

Pacific Western Technologies, LTD | Regulatory Compliance

Regulatory Compliance

PWT meets the full range of technical and administrative challenges posed by federal and state environmental safety and health regulations. More than 20 years of experience working with Superfund, MMRP, and other environmental sites provides our base of knowledge in:

  • CERCLA, NEPA, OSHA, RCRA, Clean Water Act, Clean Air Act, and Executive Orders
  • Environmental health, and safety plans
  • Compliance management, monitoring, audits
  • Permitting
  • Spill prevention, control, countermeasure plans
  • Pollution prevention
  • Community Right-to-Know Act reporting
  • Hazardous waste and materials management
  • Stormwater management
  • Drinking water systems management

“PWT performed proactively in anticipating issues and bringing to the table possible solutions…” EPA Performance Evaluation Report

Environmental Services   |   Investigation   |   Environmental Design
Construction/Remediation   |  Sustainability/Green Energy   |   Military Munitions

Environmental Case Study:

Arsenal published paper

Innovative Cover Design Construction Completed Successfully

Much of the remediation at RMA is clean-up and on-site disposal of hazardous waste.  In the U.S. there are strict requirements for how that waste is disposed and covered. Methods that use synthetic covers have been the accepted standard, but at RMA an innovative alternative cover system was developed by the Army, with detailed involvement by EPA including engineering support and technical analysis … (More)

Sampling Bountiful

PCE Groundwater Treatment

Bountiful, Utah A migrating plume of Perchloroethylene (PCE) from a dry cleaning business in Bountiful, Utah contaminated groundwater, affected residents and livestock, and necessitated an EPA remedial action. PWT designed an innovative remedial  groundwater treatment system to address the contamination that reduced physical impact, improved operating efficiency, and reduced costs. As part of … (More)