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Accredited Drug Testing provides drug and alcohol testing services at multiple locations throughout your local area.
Are you trying to find drug testing services nearby in College Park, MD? Look no further than Accredited Drug Testing, Inc., your one-stop solution providing immediate drug and alcohol testing at over 20,000 strategic destinations across the country. Whether it's a DOT-mandated test, judicially required screening, employment pre-screening, or any personal purpose test, our service ensures a smooth, discreet booking process. Ensuring accuracy and compliance, our trained collection sites and expert laboratories uphold federal and College Park, MD state regulations. Simply contact us at (800) 221-4291 or schedule anytime online to find the most suitable drug testing facility around you. When it comes to security, adherence to rules, and peace of mind, Accredited Drug Testing is committed to delivering dependable results promptly.
Customized Testing Options Available l Discounts available for Bulk Purchases l Onsite Drug Testing Services
Experience the most trusted method of drug testing across College Park, MD - urine testing.
Urine testing is the most adopted nationwide and stands as the sole DOT-approved method under 49 CFR Part 40. This method accurately reveals recent drug use by scanning a urine sample for drugs, metabolites, and alcohol markers. Ensuring processes are highly confidential and standardized, urine testing delivers precise results that uphold legal standards for employers, individuals, and court systems.
Additional time required for unique situations, confirmations, or if donor contact is needed.
Hair testing for drugs and alcohol is a notably accurate process utilized to discern long-term drug use patterns. Unlike its urine counterpart that finds recent consumption, the hair test boasts a 90-day detection window by assessing metabolites within the hair shaft, thus serving exceptionally well in workplace settings, legal disputes, custody matters, and situations requiring comprehensive historic insight. This is applicable throughout College Park, MD.
Testing Methods & Collection Process
How Long Do Hair Test Results Take?
The intricate nature of the process contributes to a slightly extended turnaround time compared to urine tests, but the outcomes offer unparalleled discernment and constancy.
At Accredited Drug Testing, our provision of comprehensive alcohol and drug screening solutions is unmatched, each meticulously crafted to satisfy needs for employers, DOT standards, legal prerequisites, and private testing across College Park, MD and the whole nation. Understanding the functional dynamics of each screening type guarantees optimal choice, accurate outcomes, and adherence to both federal and local regulations. Our broad network, certified labs, and skilled Medical Review Officers uphold the necessary precision, dependability, and professionalism essential for reliable testing results.
An alcohol urine test identifies recent alcohol intake by tracing ethanol byproducts in urine samples and is regularly employed in workplaces, legal orders, and post-incident settings. Though it doesn't determine present intoxication, it offers a prompt, cost-efficient detection timeframe over a few hours, making it ideal for swift screenings.
The EtG (Ethyl Glucuronide) urine test exhibits utmost sensitivity, able to observe alcohol use up to 80 hours post-consumption. Given its association with the ethanol metabolite, courts, rehabilitation camps, and compliance overseers, prefer this method for its extended detection range compared to typical urine tests, renowned for accuracy and dependability.
A breath alcohol test examines current impairment by capturing alcohol concentration in deep lung air. These tests employ DOT-sanctioned breath analyzers (EBTs) for immediate, defensible results. Breath testing is obligatory for DOT-regulated employees, frequently applied in workplaces, post-accident evaluations, and reasonable suspicion situations.
A blood alcohol test accurately gauges the ethanol content in the bloodstream and is lauded for its precision, frequently relied upon by medical facilities, law enforcement, and legal professionals especially critical in DUI scenarios, emergency response, and high-stakes legal inquiries.
The PEth (Phosphatidylethanol) blood test pinpoints lasting or intense alcohol consumption by isolating alcohol-indicative biomarkers inside red blood cells. With the ability to detect activity up to weeks later, PEth is considered a central factor to confirm sustained drinking behavior, utilized in family law, monitoring, recovery centers, and safety-critical employment screenings.
The EtG hair alcohol test enjoys a 90-day detection reach, by dissecting alcohol metabolites embedded inside the hair cuticle. It traces repeated or ongoing alcohol usage rather than transient consumption. Judicial systems, custody battles, and extensive observation programs appreciate hair EtG testing for its consistency, accuracy, and resistant properties to feigned short-term abstinence.
Through expert advice, profitable, certified laboratories, and rapid scheduling, Accredited Drug Testing ensures every alcohol screening method delivers defensible, coherent, and regulation-abiding results, supporting individuals and employers in maintaining security, assurance, and comprehensive statutory conformity.
Accredited Drug Testing provides nationwide drug and alcohol screening solutions, including urine, hair, EtG, PEth, and breath alcohol testing. Backed by SAMHSA-certified laboratories, DOT 49 CFR Part 40 compliance, and scientifically validated testing technology, our services ensure accurate, defensible, and confidential results for employers, courts, and individuals.
Urine tests detect recent use and are the only option approved for DOT testing under 49 CFR Part 40. Hair tests provide a 90-day detection window per the Society of Hair Testing (SoHT). Alcohol testing options, EtG, breath, blood, or PEth. These tests can identify recent use, impairment, or long-term drinking behavior depending on the method.
Urine: 24 - 48 hrs for negatives (SAMHSA guidelines).
Hair: 2 - 5 business days due to multi-step forensic processing (SoHT).
Breath Alcohol: Immediate results using NHTSA-approved EBT devices.
PEth: 3 - 5 days based on forensic toxicology studies.
Lab confirmation using GC/MS or LC/MS is the gold standard per SAMHSA & DOT.
Hair testing is highly tamper-resistant (SoHT).
PEth is considered the most reliable marker of repeated drinking (Journal of Analytical Toxicology).
No. DOT-regulated urine tests require validity checks and chain-of-custody documentation (49 CFR Part 40). Hair tests undergo decontamination and metabolite extraction (SoHT), making them extremely difficult to adulterate.
EtG urine detects alcohol for up to 80 hours (NIH/SAMHSA studies). EtG hair detects chronic alcohol consumption for up to 90 days (SoHT alcohol guidelines).
5 Panel DOT:49 CFR Part 40. Expanded non-DOT panels add benzodiazepines, barbiturates, methadone, oxycodone, MDMA, fentanyl, and more (SAMHSA forensic panel standards).
PEth blood testing identifies long-term and heavy alcohol use for 2 - 4 weeks. Used in child custody, treatment monitoring, and professional compliance programs (CDC & Journal of Analytical Toxicology).
Hair testing does not detect drug use within the past 5 - 7 days. It identifies long-term or repetitive use patterns per SoHT standards.
Yes. Results follow strict chain-of-custody procedures, DOT/SAMHSA requirements, GC/MS or LC/MS confirmation, and MRO review; making them acceptable in court, DOT, and legal settings.
Yes. Accredited Drug Testing offers same-day appointments at 20,000+ locations nationwide, instant testing options, and onsite employer testing with bulk discounts.
Great experience and great lab. Customer service agent was very helpful.
Jenna Bee - 2/19/2025
Everything was great, the staff was very polite. Thank you.
Olga Petrova - 9/19/2024
It was a pretty straightforward process getting an appointment and making payment. Getting to the testing site was quick. I was in and out in no time.
Sadiat Ogunyemi - 12/19/2024
Fantastic experience from the beginning. Jocelyn was very helpful to me as someone who doesn’t have much experience in needing a test. They were very helpful and walked me through the entire process start to finish. Thank you ADT!
Riley Wilson - 2/18/2025
I always have a good experience setting up company driver drug screens through ADT. I'm really happy I found them while searching online, they have made my job much easier.
Exodus Heath - 2/13/2025
Quickly find trusted local drug testing centers in College Park, MD — fast, convenient, and reliable every time!
Quickly find a local DOT drug testing center in College Park, MD — fast, reliable, convenient nationwide service!
DNA testing for legal and non-legal purposes including child support, and child custody around College Park, MD.
Including specimen collector training, DER training, reasonable suspicion training and much more in College Park, MD.v
Get fast, accurate hair drug testing at our convenient College Park, MD locations—results you can trust, every time!
Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in College Park, MD.
Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in College Park, MD.
Accurate 5 panel drug testing with fast, confidential results—trusted by College Park, MD employers and individuals nationwide.
Comprehensive 10 panel drug testing with fast, reliable results—trusted for College Park, MD workplace and personal testing needs.
Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your College Park, MD workplace compliant.
Certified DOT physicals with quick, reliable exams to keep College Park, MD drivers compliant and on the road with confidence.
Join our DOT consortium for hassle-free compliance, random testing management, and reliable driver safety solutions.