Alcohol Testing in Denton

Breath Alcohol Testing & EtG/EtS Urine Alcohol Testing at One Location

At Fastest Labs of Denton, we offer both Breath Alcohol Testing and EtG/EtS Urine Alcohol Testing under one roof, so individuals, employers, schools, and government agencies in Denton can get the specific test their situation calls for without driving across town. Whether you’re meeting a court order, satisfying a DOT requirement, or checking in on personal accountability, we’re set up to handle it efficiently and confidentially.

Ready to schedule your alcohol test? Call us at (940) 314-5042 or request an appointment online. Walk-ins are welcome.

What to Expect at Our Denton Alcohol Testing Center

Our process is built around your time. Certified collectors aim to keep wait times under five minutes, so you’re not sitting in a waiting room wondering what’s next. The facility is clean and private, and every collection is handled with discretion. Results are delivered quickly, most within 2–3 days, without any trade-off in accuracy. Affordably priced testing means you won’t pay a premium just because you need a quick answer. From the moment you walk in to the moment you leave, the experience is straightforward and respectful.

Alcohol Testing Methods We Offer

Not every situation calls for the same test. Here’s what we provide on-site:

Breath Alcohol Testing
Breath Alcohol Testing measures blood alcohol concentration (BAC) at the moment of the test. It’s commonly used for DOT reasonable suspicion and post-accident testing, as well as workplace programs that need an immediate result.

EtG/EtS Urine Alcohol Testing
EtG (ethyl glucuronide) and EtS (ethyl sulfate) are metabolites the body produces after consuming alcohol. Unlike a breath test, EtG/EtS Urine Alcohol Testing can detect recent alcohol use up to several days after drinking by identifying these metabolites in urine. That longer detection window makes it widely used for court-ordered monitoring, probation compliance, and employer programs that need to confirm abstinence over several days. Keep in mind that incidental exposure to alcohol-containing products such as mouthwash or hand sanitizer can occasionally affect results, so positive findings are typically reviewed carefully before any action is taken.

Who We Serve in Denton

Denton’s mix of university life, transportation-sector employers, and county court activity means alcohol testing needs vary widely. We work with:

• DOT-regulated employers requiring compliant alcohol testing for safety-sensitive roles
• Courts and probation offices that may accept EtG/EtS urine alcohol testing results for monitoring (confirm your agency’s specific requirements before scheduling)
• Individuals managing personal accountability or a return-to-duty process
• Businesses and schools running workplace or campus alcohol programs

Students at UNT or TWU and employees on early shifts can come in before class or before the workday starts. Flexible scheduling means alcohol testing in Denton fits around your routine, not the other way around.