Leveraging Your NSF Certification: Now that you've received NSF Certification ... why not leverage the Mark to your advantage.

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
