Providing Innoviative
Solutions For
Industrial, Municipal and Agricultural Water Treatment and Conservation Applications

At Olsen International Inc. (OII), we don't just design, build and operate water and waste water treatment and recycle systems; we believe it is our responsibility to protect this essential asset.  With a focus on efficiency, reliability, innovation and understand our clients needs, OII will provide site-specific solutions for your current challenges and help you to anticipate and design for those you may soon encounter.
Contact us at Olsen International, Inc.
19406 East Bethel Blvd NE.
East Bethel, MN  55011