MODSA Directory (Mobile Oral Drug Screening Administrator)
Find a MODSA mobile collector near you
Local roster preview. Service areas and contact details are still being completed.
Independent, MODSA-member collectors who come to your site for oral fluid drug testing. Search your city, state or ZIP, then call or message the collector directly. No middleman.
All listed collectors
MODSA members: to update or remove your listing, email …. Removing your listing does not affect your membership.
Listings show collectors with current paid MODSA memberships. OraTek Diagnostics does not verify credentials on a member's behalf; confirm requirements such as DOT qualification with the collector.
Map © OpenStreetMap contributors.
Contact collector
Your message goes straight to the collector. OraTek does not sit in the middle.