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Innovative stormwater Management Products Since 1993
KriStar Enterprises, Inc. Headquartered in Santa Rosa, California, is a leader and innovator in the stormwater management industry with the prime objective of keeping our nations waterways clean.
Founded in 1993 by Douglas Allard, CEO, KriStar Enterprises is a full service company that designs and manufactures an extensive suite of proven stormwater treatment (hydrodynamic separators, media filtration, drain inlet protection, LID products, retention/detention) and erosion control products (rice straw fiber rolls) that are designed to remove pollutants from stormwater runoff before entering our precious waterways.
With 19 issued US Patents and more pending, KriStar offers unique and effective solutions to some of the most complex issues facing our environment. KriStar products and services are backed by a dedicated team of engineers, technicians and administrative staff with the common goal of providing the most effective and economical solutions with the highest possible level of customer service.
As one of the early pioneers in the stormwater management industry, KriStar has been instrumental in the development of technologies and services to assist engineers, contractors, developers and regulatory agencies meet the rigorous and evolving demands of the National Pollutant Discharge Elimination System (NPDES).
In addition to KriStar's extensive suite of stormwater treatment products, KriStar offers comprehensive maintenance programs through its maintenance division, Drainage Protection Systems (DPS). With strategically located service facilities, DPS crews are trained and certified to perform maintenance services on a wide range of stormwater treatment systems, assuring proper performance and continued compliance with regulations.
KriStar is proud to be a leader in the development of products and services that protect our waterways from the harmful effects of stormwater runoff. KriStar products and services help assure compliance with regulatory requirements, and more importantly, help assure clean water for future generations.












