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Accredited Drug Testing provides drug and alcohol testing services at multiple locations throughout your local area.
If you're in search of drug testing locations near me, then look no further! Accredited Drug Testing, Inc. stands out as a leading, reliable provider of same-day drug and alcohol testing services, administering screenings across a broad network of over 20,000 facilities nationwide, including in Plano, TX. Whether it's a DOT-compliant test, a court-mandated evaluation, a pre-employment drug screening, or an individual personal test, we ensure a hassle-free, discreet scheduling process. Our certified collection sites and state-of-the-art laboratories deliver precise, compliant results that adhere strictly to both federal and state regulations. For ease of use, simply call (800) 221-4291 or schedule effortlessly online, 24/7, and locate a nearby drug testing center that best suits your needs. When prioritizing safety, regulatory compliance, and peace of mind, Accredited Drug Testing ensures punctual, dependable results every time.
Customized Testing Options Available l Discounts available for Bulk Purchases l Onsite Drug Testing Services
Urine drug screenings remain the predominant approach for substance detection across the United States and is exclusively sanctioned for DOT-regulated drug testing as per 49 CFR Part 40. This process pinpoints recent drug or alcohol consumption by examining urine samples for the presence of drugs, metabolites, or alcohol indicators. This method is crafted to provide precise and legally substantiated results for all stakeholders, from businesses to individual clients and court-mandated programs, ensuring confidentiality and accuracy throughout Plano, TX and beyond.
Testing Methods & Collection Process1. Donor Identity Verification
Participants are required to present valid government-issued identification, along with completing the necessary chain-of-custody documentation prior to the commencement of testing.
2. Secure Collection Environment
The urine collection occurs in a monitored restroom environment to combat any form of sample tampering. Security protocols may include controlling personal items, securing water sources, and coloring toilet water.
3. Chain of Custody Documentation
Use of a federally recognized Chain of Custody Form (CCF) ensures sample integrity is maintained from collection point to laboratory analysis.
4. Temperature & Validity Checks
The collector immediately evaluates specimen temperature and appearance post-collection. The lab further tests validity through assessing creatinine, pH, specific gravity, and checking for adulterants.
5. DOT Split Specimen
For DOT tests, specimens are divided into Bottle A (main test) and Bottle B (to contest results if necessary). Non-DOT tests utilize a single specimen vial.
6. Laboratory Screening & Confirmation
Urine samples are sent to SAMHSA-certified laboratories for extensive testing:
7. MRO Verification
A certified Medical Review Officer (MRO) evaluates non-negative outcomes, ensuring result accuracy and discussing potential medical explanations prior to final result disclosure.
Note: Uncommon circumstances, such as shy bladder instances, incorrect specimens, need for re-confirmation, or issues with donor communication may extend processing times.
Limitations of Urine Drug & Alcohol Testing
Despite these constraints, urine screening is lauded for its practicality and universal application in substance abuse testing protocols.
Hair drug testing provides a substantial 90-day detection of substance use by evaluating drug metabolites embedded within the hair, marking Plano, TX as a state where thorough substance history review stands paramount. Unlike methods like urine testing that provide insights only on recent consumption, hair examinations excel in revealing persistent usage patterns beneficial in compliance programs, family law proceedings, and workplace scrutiny far and wide.
Collection and Analysis: The procedure captures a hair sample spanning about 100-120 strands below the crown.
Accredited Drug Testing presents a diverse array of testing services tailored to meet the varied demands of employers, legal entities, and individuals, including throughout Plano, TX. Our methodical approach aids in understanding each test's applicability, thereby ensuring prudent choice, rigorous results, and adherence to both regional and federal compliance criteria. Our network reaches nationwide, managed by accredited laboratories and guided by skilled Medical Review Officers. This ensures our testing actions carry the integrity, precision, and dependability our clients expect.
Our ethanol urine analysis is instrumental in spotting recent alcohol usage by identifying specific metabolites. Predominantly utilized in workplaces, legal contexts, and post-accident probes, while it does not gauge present impairment, it offers an efficient snapshot of recent consumption.
The EtG urine test serves as a sensitive means to detect alcohol consumption up to 80 hours beforehand, providing a longer timeframe than conventional tests. Its high reliability makes it an asset for judicial, rehabilitation, and regulatory bodies.
A breath alcohol test appraises current intoxication levels using devices sanctioned for DOT-approved operations, yielding instant and valid outcomes. Frequently employed within occupational settings and incident investigations.
Blood testing for alcohol delivers precise calculations of ethanol levels in the bloodstream, highly regarded among medical and legal avenues, particularly for DUI investigations.
Our PEth test sheds light on chronic alcohol habits by detecting specific biomarkers, offering insights over several weeks. This is vital for family legalities, compliance checks, and precautionary employment checks in safety-sensitive sectors.
The EtG hair test uniquely accounts for extended behavioral patterns over 90 days, positioned against temporary consumption. Critical in legal cases and compliance programs, this methodology affords robust, tamper-resistant analysis.
Accredited Drug Testing, with its enhanced scheduling efficiency, certified labs, and expert backing, assures that every alcohol testing method is executed with clarity, protection, and in full legal alignment. We help our clientele maintain informed and conscientious standards.
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.
Everyone has been quick to respond, polite, informative. It's been easy to order tests. I would recommend them to anyone to use.
April Rogers - 2/15/2025
Time was running out before my Cdl got downgraded because of a violation I had on clearinghouse. I couldn't find an employer to send me for my return to duty test, but these guys had my test scheduled and done in the same day! They saved my cdl. Thank you again!
Michael Williams - 12/2/2024
I reached out Accredited Drug Testing/Secure Screenings to partner for my drug testing business (Discovery Diagnostics Columbia SC) and the process was extremely easy. I worked with Sicilia who was amazing. She was friendly & knowledgeable, and answer all of my questions with ease.
Kendra Harley - 3/26/2025
Fast,easy and efficient. They made the whole process stress free and simple. Thanks 😊
Micheal Ankenbrandt - 2/19/2025
I needed a quick drug test for visitation with my children. I called at 6am they answered and set me up with a place a couple miles from my house to go get the test done, that was on Wednesday, I had the results on Friday afternoon and was able to see my kids on Saturday. Thank you for the help!
Mark Broadhead - 2/12/2025
Quickly find trusted local drug testing centers in Plano, TX — fast, convenient, and reliable every time!
Quickly find a local DOT drug testing center in Plano, TX — fast, reliable, convenient nationwide service!
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