Contact

For more information about the Onsite Wastewater Inspector Accreditation Program, or to request an application packet, please contact Sharon Steiner at:

Personnel Accreditation

NSF International

PO Box 130140

Ann Arbor, MI 48113-0140

Email: steiner@nsf.org

Telephone: (+1) 734-769-8010

Toll Free (USA) 800-NSF-MARK (800-673-6275)

Fax: (+1) 734-769-0109