Get MRO-verified results in 24-72 hours through our network of 3,000+ collection locations nationwide.
Contact our testing specialists to learn how we can support your drug and alcohol testing program.
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Drug & Alcohol Testing
Pre-Employment Drug Testing
Federal law prohibits dispatch without a verified negative pre-employment test. Access 3,000+ collection locations nationwide with MRO-verified results typically returned in 24-72 hours.
Dispatching a driver without a verified negative pre-employment drug test violates 49 CFR §382.301 and creates negligent hiring liability. Every driver must receive a controlled substances test with MRO-verified negative result before performing safety-sensitive functions.
DSC coordinates complete pre-employment testing through 3,000+ collection locations nationwide—applicants can test wherever is convenient. Options include clinic-based testing at $60 per test or mobile collection at your location for $85 per test. We provide testing authorization, direct applicants to convenient locations with same-day scheduling, track results through MRO review to verify legitimate prescriptions, and confirm verified negative results before you clear the driver for dispatch. Negative results typically arrive within 24-72 hours.
Key Features
3,000+ Collection Locations
Nationwide collection network with same-day scheduling so you never delay orientation or dispatch.
MRO-Verified Results
DOT-qualified Medical Review Officers verify every result and document legitimate prescriptions for airtight compliance.
Clearinghouse & DQF Sync
Pre-employment test status, DQF documents, and Clearinghouse queries are linked automatically inside the DSC Platform.
Compliance Requirements
Compliance Requirement
49 CFR §382.301 requires employers to ensure drivers receive a controlled substances test with verified negative result before the driver first performs safety-sensitive functions. Full Clearinghouse query must also be completed. No driver may perform safety-sensitive functions until both requirements are met.
How Diversified Helps
- 3,000+ collection locations nationwide for applicant convenience
- Schedule and coordinate pre-employment drug testing
- Same-day scheduling at convenient locations
- MRO review and result verification
- Clearinghouse full query coordination
- Negative result confirmation before driver dispatch
- Secure result notification and documentation
Frequently Asked Questions
Negative results are typically available within 24-72 hours. Non-negative results require MRO review and may take 3-5 business days. DSC notifies you immediately upon receiving verified results.
DOT pre-employment tests screen for marijuana, cocaine, amphetamines, opioids, and phencyclidine (PCP). The test must be conducted at a SAMHSA-certified laboratory and reviewed by a Medical Review Officer (MRO).
No. 49 CFR §382.301 prohibits drivers from performing safety-sensitive functions until you have received a verified negative pre-employment test result. The driver may perform non-safety-sensitive duties while waiting.
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