Expert Substance and Alcohol Screening
Through our alliance with the US Compliance Consortium (USCCI), we deliver high-quality diagnostic tools for operators and large fleets. Dependable, swift outcomes designed to maintain your regulatory standing.
• Hiring Stages & Unannounced Checks
• Incident Follow-up & Probable Cause Analysis
• Professional Evaluations & Reinstatement
Contact for Rates: (602) 242-0000
Need a CDL DOT exam instead?


DOT Drug Testing
Required for safety-sensitive employees under FMCSA, FAA, FRA, FTA, PHMSA, and USCG regulations.
Types of Screens Available
We provide a comprehensive range of drug testing services tailored for both federal requirements and private workplace safety.

Non-DOT Testing
Screening solutions for private businesses, including pre-employment, random, and post-accident testing.

Workplace Screening
Fast and reliable turnaround times to ensure your workforce remains safe and compliant with state laws.

100% Compliant & Certified
We strictly follow DOT and state regulations to ensure legal accuracy and driver safety. Our medical examiners are fully certified and our protocols meet all federal standards.
- SAMHSA Certified Labs
- Chain of Custody Protocols
- Rapid MRO Review
Ready For Your Drug Test?
Good News! No appointment necessary for a Drug Test! Walk-ins are welcome. Quick results, professional service, and no-hassle scheduling for all your drug testing needs.