Chemical

      • Allied Chemical
      • Cargill
      • DeGussa
      • Dow
      • DuPont
      • Mallinckrodt
      • Monsanto

Semiconductor

    • IBM
    • Hewlett Packard
    • Motorola
    • National Semiconductor

Bio-Tech

  • Abbott Labs
  • Alpha Omega
  • American Yeast
  • Bio-Medical Ingene
  • Bristol Meyers-Squibb
  • Gulf Chem
  • Xoma

Petroleum Refineries

    • Ashland Petroleum
    • ARCO
    • ExxonMobil
    • Saudi Texas (Star)
    • Texaco
    • Chevron

Pulp and Paper

  • Boise Cascade
  • Chinet
  • Georgia Pacific
  • Lincoln
  • Domtar Paper Co
    (AKA Weyerhaeuser)

Pharmaceutical

  • Argonne Ingene
  • Bayer
  • Ciba Giegy
  • Eli Lilly
  • Wyeth Labs

Drinking Water – Food & Beverage

    • Blitz-Weinhard
    • American Can
    • Anaheim Citrus
    • Campbell Soups
    • Kraft Foods
    • Sara Lee
    • Tropicana
    • Saker Shoprite
      (Dunkin Donuts)

Wastewater Treatment

      • City of Canton Ohio
      • City of Los Angeles, CA
      • City of Baltimore, MD
      • City of Miami, FL
      • Dade County, FL
      • Cedae Park Reclaim
      • General Motors

Power – Environmental

    • Alabama Power
    • All Water Systems
    • Allegheny Power
    • American Electric Power

Mining

  • Advanced Mining
  • Brohm Mining
  • Martinka Coal /
    Eastern Associated Coal

Detergent Manufacturing

  • Dial Soap
  • Brek