
DOT TESTING
Department of Transportation Testing
DOT Testing at ProResults
When you need reliable, legally defensible DOT Breath Alcohol and Urine Drug testing services in Austin, trust ProResults Drug & DNA Testing to deliver comprehensive, compliant solutions. We specialize in providing fully DOT-compliant testing and efficiently managing your required random testing lists for a truly seamless experience. Our commitment to integrity is absolute: we strictly uphold the stringent guidelines set forth by the U.S. Department of Transportation’s Office of Drug and Alcohol Policy (ODAPC), specifically 49 CFR Part 40, and the Federal Motor Carrier Safety Administration (FMCSA). Furthermore, all tests are performed by certified specimen collectors and Breath Alcohol Technicians (BATs), ensuring expert adherence to the chain-of-custody protocols and guaranteeing the integrity and admissibility of every test result.
Why Choose DOT Breath Alcohol & Urine Drug Testing with ProResults Drug & DNA Testing?
We guide every step of the testing process, ensuring a smooth and stress-free experience. You will benefit from our professional, judgment-free environment throughout your visit. Our Emergency & Mobile Services are reliable and easy to schedule.
ProResults Drug & DNA Testing
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Experience a testing process that stands out due to our:
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Minimal wait times
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Quick and accurate results, typically within 1 to 2 days
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Clean and safe testing facilities
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Full Compliance with 49 CFR Part 40
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A skilled team of certified collectors for both Breath Alcohol & Urine Drug tests
What You Need to Know About DOT Testing?
DOT testing is essential for employees in the transportation sector to ensure safety and compliance. The testing is required for various reasons, including:
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Post-accident testing
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Random drug and alcohol testing
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Follow-up & Return-to-duty testing
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Pre-Employment testing
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Reasonable suspicion testing
Each testing scenario is handled with precision and care, and we also cater to construction and logistics companies. Our team is always ready to assist with any questions about the testing process and qualifications.
DOT testing checks for many substances, including:
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Marijuana (THC)
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Amphetamines (including Methamphetamines & MDMA)
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Cocaine
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Phencyclidine (PCP)
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Opiates (including heroin & Oxycodone)
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​Breath Alcohol
While we currently offer breath and urine testing, we’re excited to announce that saliva testing will be available in 2026, expanding our services to meet all your testing needs. For fast, dependable DOT testing in the greater Austin area, contact ProResults Drug & DNA Testing today to schedule an appointment or for more information.
Important Links:​
Office of Drug & Alcohol Policy & Compliance
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National Drug & Alcohol Screening Association​​​
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Other ProResults Services





