Incorporated in 1998, Olsen International, Inc. (OII) provides technical consulting, application engineering, new product development, performance testing & optimization and educations services to organization where water quality and conservation essentials.  Examples include: water treatment equipment OEM's, state and federal drinking water regulatory and research agencies, public water utilities and a broad array of other industries where water treatment serves as a critical priority in their current and future operation.
Contact us at Olsen International, Inc.
19406 East Bethel Blvd NE.
East Bethel, MN  55011