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With 34 testing centers in the Chattanooga area, we offer drug and alcohol testing for employment, probation and DOT requirements. Additional services include DOT consortium enrollment, DNA Testing and background checks. Order your tests and services online or call (800) 221-4291.
Same-Day Electronic Donor Pass Accepted at All Locations Below
At 34 convenient locations across Chattanooga, Tennessee, Accredited Drug Testing delivers an extensive range of drug and alcohol screening services. Individuals, employers, and those requiring legal compliance can access DOT and non-DOT urine drug screenings, breath alcohol analyses, EtG alcohol tests, and hair drug evaluations. Chattanooga, TN residents benefit from expedited testing results, SAMSA-certified lab assessments, and prompt services, allowing for most tests to be conducted close to work or home. Additional offerings include Occupational Health Assessments, Clinical Testing, and Background Verification.
Contact us at (800) 221-4291 or register via our online platform to set up a test. Choose a test type and pick the nearest testing site—whether it's for personal use, for employees, or third-party individuals. Our seamless scheduling process is Fast and Easy with options to arrange your test anytime, 24/7, through our scheduling team or the online portal. Organizing drug testing near Chattanooga has never been more straightforward with our hassle-free system.
* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center. You must bring a valid government issued ID along with the registration/barcode number which was sent to you by email.
When you're searching for drug testing near me or drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.
Select your test & search nearby Chattanooga collection sites.
Receive your donor pass by email or SMS immediately.
Walk in with donor pass & photo ID. No appointment needed.
Secure results delivered confidentially in 24-48 hours.
At our Chattanooga drug testing collection sites, Accredited Drug Testing provides one of the widest selections of drug and alcohol testing services available. Whether you're an employer, attorney, court, or private individual, we offer both DOT and non-DOT testing options—ranging from rapid tests to comprehensive lab-based screenings—capable of detecting nearly any substance.
DOT Drug Testing and Requirements
DOT Employer Drug Policy Development
If you're an employer needing to test 25 or more employees and looking to save time and money, we offer mobile on-site drug testing where we come to you. Call us today for more information.
Chattanooga, located in Hamilton County, has reported an increase in opioid-related overdoses over the past few years.
In 2020, Hamilton County witnessed over 140 overdose deaths, with opioids being a major contributor.
Chattanooga emergency rooms see a high volume of drug-related visits, with heroin and methamphetamines prevalent.
The Tennessee Department of Health noted that Hamilton County's naloxone administration rates are among the highest in the state.
Chattanooga's addiction treatment centers have seen a rise in admissions, particularly for opioid addiction.
Drug-related crime in Hamilton County has remained a significant challenge for local law enforcement.
Employers in Chattanooga, TN recognize the impact of drug use on workplace productivity and safety, which is why many have implemented strict drug testing policies. These policies often involve pre-employment screening and random drug testing practices.
For further guidance on establishing these policies, local businesses can consult the U.S. Department of Labor resources to ensure they comply with federal regulations while promoting a drug-free workplace environment.
The government of Chattanooga, TN is actively working to combat drug abuse through initiatives aimed at prevention, treatment, and enforcement. Local authorities have partnered with organizations like the Tennessee Department of Mental Health and Substance Abuse Services to provide increased access to treatment programs.
Efforts also include collaboration with the Drug Enforcement Administration to enhance enforcement against drug trafficking and distribution networks within Hamilton County. These multifaceted approaches are aimed at addressing both the supply and demand aspects of the drug problem.
Chattanooga has been the site of several high-profile drug busts as local law enforcement intensifies efforts to curb drug distribution. Recently, coordinated raids led to the seizure of significant quantities of heroin and methamphetamine, disrupting major supply chains.
These events highlight ongoing enforcement activities aimed at dismantling drug networks around Hamilton County. Local media frequently reports on such efforts, keeping residents informed about the progress and challenges in the fight against drug trafficking.
Confidential drug & alcohol testing with same-day donor registration passes.
Schedule Test Online Call (800) 221-4291Accredited Drug Testing offers fast, reliable employment screening services in Chattanooga, TN. Trusted by employers nationwide for accurate results and exceptional service.
Tennessee DOT/Non DOT Physicals
Tennessee Department of Mental Health and Substance Abuse Services
Chattanooga CARES
Tennessee Suicide Prevention Network
Hamilton Flourishing
Tennessee Association of Alcohol, Drug & other Addiction Services
Nar-Anon Family Groups Tennessee
Oxford House Tennessee
ARCH - Addiction Recovery Care in Tennessee
Partnership for Families, Children, and Adults
Accredited Drug Testing provides employer and individual screening in Chattanooga, TN adhering strictly to T.C.A. § 50-9-101 et seq., federal DOT 49 CFR Part 40 guidelines, and certified SAMHSA laboratory chain-of-custody standards.
Tennessee Drug-Free Workplace Program provides comprehensive employer defense protections and worker compensation premium discounts for certified testing.
Under T.C.A. § 50-9-101 et seq., employers in Chattanooga may institute comprehensive drug-free workplace programs including:
While cannabis statutes continue evolving across the United States (Medical: Legal (Medical); Recreational: Prohibited in Tennessee), employers retain the legal prerogative to prohibit substance impairment on job premises, during operational shifts, and while operating company vehicles.
Federal regulations, Department of Transportation (DOT) mandates, and safety-sensitive positions strictly prohibit marijuana use regardless of state cannabis status. ADT provides both standard THC screening and non-THC customized drug panels for private employers wishing to adapt to state-specific hiring preferences.
For commercial drivers, maritime operators, aviation crews, and transit personnel operating in Chattanooga, all testing follows rigorous Department of Transportation (DOT) standards governed by 49 CFR Part 40:
Accredited Drug Testing provides legally admissible drug and alcohol screening for county court dockets, child custody hearings, probation requirements, and pretrial diversion programs throughout Chattanooga and Tennessee.
All specimens undergo observed or witnessed collection procedures when ordered by the court, accompanied by rigorous Federal Chain of Custody Forms (CCF). Turnaround time is rapid, and official certificates of analysis can be forwarded directly to your attorney, court case officer, or probation supervisor upon release.
Accredited Drug Testing operates collection centers strategically positioned throughout Chattanooga to ensure fast donor access with minimal drive times. Walk-ins are welcomed with an immediate electronic donor pass across all major neighborhoods and transit corridors:
Chattanooga Main Street Commercial District • Chattanooga Regional Trade Center • County Industrial Parkway • Metro Healthcare & Occupational Medical Corridor
Ridgeside • East Ridge • Lookout Mountain • Red Bank • Shepherd • Signal Mountain • Fairmount • Harrison
Select a test panel below to review specific drug compounds screened, detection timeframes, and instant electronic pass registration in Chattanooga.
| Test Type & Local Panel | Detection Window | Common Use Cases in Chattanooga | Turnaround Time |
|---|---|---|---|
|
5-Panel Urine Screen in Chattanooga →
THC, Cocaine, Basic Opiates, Amphetamines, PCP
|
1 to 5 Days | Pre-Employment, Workplace Safety & Non-DOT Randoms | 24 to 48 Hours |
|
10-Panel Urine Screen in Chattanooga →
Adds Benzodiazepines, Barbiturates, Methadone, Propoxyphene
|
1 to 7 Days | Healthcare Staffing, Corporate Policies & Court Orders | 24 to 48 Hours |
|
Hair Follicle Drug Test in Chattanooga →
Long-term historical pattern analysis (90-day window)
|
Up to 90 Days | Child Custody, Legal Defense & Executive Screening | 3 to 5 Business Days |
|
DOT Drug & Alcohol Test in Chattanooga →
49 CFR Part 40 compliant with CCF & MRO verification
|
1 to 5 Days | FMCSA, FAA, FRA, FTA, USCG Regulated Drivers & Crew | 24 to 48 Hours |
|
ETG & Breath Alcohol in Chattanooga →
Evidential breath testing or 80-hour urine EtG metabolite
|
Breath: 0–12 Hrs EtG: Up to 80 Hrs |
Zero-Tolerance Workplace, Post-Accident & Probation | Immediate to 48 Hours |
|
DOT Physical Exam in Chattanooga →
FMCSA NRCME certified medical examiner card (Form MCSA-5876)
|
1 to 2 Year Card | Commercial Driver License (CDL) Medical Certification | Same-Day Medical Card |
Beyond standard urine screening, Accredited Drug Testing delivers end-to-end occupational medical solutions, DOT credentialing, court-admissible forensic testing, and employer background compliance.
FMCSA-compliant examinations conducted by certified medical examiners. Instant driver medical certificate renewal across Chattanooga.
100% court-admissible legal paternity, maternity, sibling, and grandparentage testing with strict chain of custody for family court.
Comprehensive pre-employment screening, nationwide criminal history searches, and Motor Vehicle Records (MVR) for driver compliance.
Tamper-resistant 90-day historical substance screening. Preferred by family courts, custody attorneys, and zero-tolerance employers.
Evidential breath alcohol testing (BAT) and 80-hour EtG urine/hair metabolite analysis for probation monitoring and workplace safety.
Certified mobile collection technicians dispatched directly to your Chattanooga facility or job site for groups of 25+ employees.
Quickly find trusted local drug testing centers in Chattanooga, TN — fast, convenient, and reliable every time!
Quickly find a local DOT drug testing center in Chattanooga, TN — fast, reliable, convenient nationwide service!
DNA testing for legal and non-legal purposes including child support, and child custody around Chattanooga, TN.
Including specimen collector training, DER training, reasonable suspicion training and much more in Chattanooga, TN.v
Get fast, accurate hair drug testing at our convenient Chattanooga, TN locations—results you can trust, every time!
Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Chattanooga, TN.
Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Chattanooga, TN.
Accurate 5 panel drug testing with fast, confidential results—trusted by Chattanooga, TN employers and individuals nationwide.
Comprehensive 10 panel drug testing with fast, reliable results—trusted for Chattanooga, TN workplace and personal testing needs.
Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your Chattanooga, TN workplace compliant.
Certified DOT physicals with quick, reliable exams to keep Chattanooga, TN drivers compliant and on the road with confidence.
Join our DOT consortium for hassle-free compliance, random testing management, and reliable driver safety solutions.
I was so surprised with the quality of customer service I received today when I called Accredited Drug Testing. The representative was so clear and competent. She was able to reschedule an appointment at my preferred location. The representative whose name is Justice, was so polite and competent. She expedited the whole process. It was a relief to me.
Rachel Padian - 9/6/2024
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
Dealing with allegation’s of drug use that completely false is stressful, ADT was able to get me the best tests, going back the farthest in the same day with as little hassle as possible, I spoke with 1 person and wasn’t transferred once, and they took my payment, and got me my work order for a clinic as close as possible for the service I needed. 5*
Christopher Hansis - 12/19/2024