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With near 20 current locations we are Colorado’s largest drug testing and collection network.

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Datia
Quest Diagnostics
Norchem
Adad

Welcome to Wiz-Quiz

Wiz-Quiz provides fast, accurate drug testing for probation, social services, concerned parents, schools, treatment agencies and employers, both DOT and non-DOT.

Wiz-Quiz operates an in-house computerized random pool for DOT mandated screening, providing an affordable solution for businesses to remain DOT compliant.

Wiz-Quiz is a collection provider for Quest Diagnostics. Bring your Quest form with picture ID for fast service.


Wiz-Quiz provides confidential walk-in testing services for concerned families. All 18 Colorado offices offer a rapid-screen test with the 5 most important test categories.
Wiz-Quiz caters to the stringent testing required by those working in Parole, Probation, Diversion, & Human Services. Monitored & Direct Observation urine scans provided.