
TYPES OF DOT DRUG TESTING
PRE-EMPLOYMENT
Required before a covered driver first performs safety-sensitive duties, unless a regulatory exception applies.
RANDOM
Unannounced testing conducted through an employer's compliant DOT random selection program.
POST-ACCIDENT
Testing following qualifying accidents when required by applicable DOT regulations.
RP Clinical & Compliance Solutions provides DOT urine drug testing collections for federally regulated transportation employers and covered drivers.
REASONABLE SUSPICION
Testing based on specific observations documented by a trained supervisor.
RETURN-TO-DUTY
Testing required after completion of the applicable SAP process before returning to safety-sensitive duties.
FOLLOW-UP
Unannounced testing conducted according to the Substance Abuse Professional's follow-up testing plan.


READY TO SCHEDULE YOUR DOT DRUG TEST?
Whether you're a CDL driver, owner-operator, or trucking company, RP Clinical & Compliance Solutions provides professional DOT-compliant drug testing services to help you meet federal testing requirements. Same-day appointments and mobile specimen collections are available throughout Dallas–Fort Worth.



