Founded in 1985 and based in Buena Park, California, Alliance International’s main corporate facility consists of more than 55,000 square feet of manufacturing and stock warehouse space and is home to our team of technical engineers and dealer service staff. In 2007, Alliance International expanded operations by adding a 13,000-square-foot Midwest warehouse and manufacturing facility in Eagle, Wisconsin to serve our customers in Canada and Europe better.

  • Known for technical expertise, quality service and reliable products.
  • 100 years combined experience in the field of Water Treatment and Purification.
  • Specializing in both Commercial and Residential applications.
  • Custom water treatment equipment created for the International market.
  • Committed to service, quality and reliability, while continuing to be an innovator in the water treatment industry.
  • Member in good standing:
    • Water quality Association (WQA) since 1992
    • Better Business Bureau
    • Pacific Water Quality Association (PWQA)
    • International Chamber of Commerce