✓ Same-Day Walk-Ins Welcome ✓ Digital Donor Pass in Minutes ✓ No Doctor Order Required ✓ SAMHSA-Certified Labs

Drug Testing Locations in Big Rock, TN

With 32 testing centers in the Big Rock 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.

Urine (5, 10, 12, 14-Panel) Hair Follicle (90-Day) DOT Drug & Alcohol Court & Probation Oral Fluid / Saliva EtG Alcohol
🕑 Collection Site Hours: Monday – Friday: 8:00 AM – 4:00 PM • ✓ Walk-in with Electronic Donor Pass • Saturday – Sunday: Closed

32 Drug-Testing Centers in Big Rock

Same-Day Electronic Donor Pass Accepted at All Locations Below

Minutes Away, Test Today

1302 Donelson Pkwy

9.75 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1302 Donelson Pkwy
Dover, TN 37058

351 Dover Rd

19.77 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
351 Dover Rd
Clarksville, TN 37042

254 Main St

20.08 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
254 Main St
Cadiz, KY 42211

155 W Front St P.o. Box 609

21.39 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
155 W Front St P.o. Box 609
Erin, TN 37061

110 Nick Terhune Dr

21.98 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
110 Nick Terhune Dr
Hopkinsville, KY 42240

110 Main St

22.46 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
110 Main St
Clarksville, TN 37040

523 Madison St Ste A

22.88 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
523 Madison St Ste A
Clarksville, TN 37040

500 Clinic Dr

23.32 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
500 Clinic Dr
Hopkinsville, KY 42240

1830 High St Ste A

24.24 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1830 High St Ste A
Hopkinsville, KY 42240

1763 Madison St

25.14 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1763 Madison St
Clarksville, TN 37043

2257 Wilma Rudolph Blvd Ste D

25.25 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-2:00 PM✓ Walk-in with Electronic Donor Pass
2257 Wilma Rudolph Blvd Ste D
Clarksville, TN 37040

2320 Wilma Rudolph Blvd

25.34 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2320 Wilma Rudolph Blvd
Clarksville, TN 37040

111 Ussery Rd

25.38 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
111 Ussery Rd
Clarksville, TN 37043

2509 Wilma Rudolph Blvd Ste D

25.45 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2509 Wilma Rudolph Blvd Ste D
Clarksville, TN 37040

1836 Memorial Dr

25.63 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1836 Memorial Dr
Clarksville, TN 37043

311 Landrum Pl Ste 300

25.79 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
311 Landrum Pl Ste 300
Clarksville, TN 37043

2831 Wilma Rudolph Blvd

25.97 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2831 Wilma Rudolph Blvd
Clarksville, TN 37040

320 W 18th St P.o. Box 2400

26.43 mi
🕑 Testing Hours: Mon–Fri: 8:30 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
320 W 18th St P.o. Box 2400
Hopkinsville, KY 42240

1600 S Virginia St Po Box 621

26.43 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1600 S Virginia St Po Box 621
Hopkinsville, KY 42240

432 Highway 46 S

26.55 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
432 Highway 46 S
Dickson, TN 37055

751 Chesapeake Ln Ste 103,

27.02 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
751 Chesapeake Ln Ste 103,
Clarksville, TN 37040

651 Dunlop Ln

27.19 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
651 Dunlop Ln
Clarksville, TN 37040

1904 Highway 46 S Ste 3

27.22 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1904 Highway 46 S Ste 3
Dickson, TN 37055

2302 Madison St

27.49 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2302 Madison St
Clarksville, TN 37043

300 S 8th St Ste 376 W Medical Arts Bldg

29.27 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
300 S 8th St Ste 376 W Medical Arts Bldg
Murray, KY 42071

803 Poplar St

30.49 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
803 Poplar St
Murray, KY 42071

1000 S 12th St

30.84 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1000 S 12th St
Murray, KY 42071

1204 Story Ave

30.87 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1204 Story Ave
Murray, KY 42071

301 West Main Street

34.42 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
301 West Main Street
Waverly, TN 37185

711 Holly Ln

34.46 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
711 Holly Ln
Waverly, TN 37185

1323 E Wood St

35.32 mi
🕑 Facility: Mon–Fri: 09:00 AM - 05:00 PM (Lunch: 01:00 PM - 02:00 PM)⚡ Drug Screens: Tuesday: 10:00 am - 02:30 pm; Wednesday: 10:00 am - 02:30 pm; Thursday: 10:00 am - 02:30 pm; Friday: 10:00 am - 02:30 pm
1323 E Wood St
Paris, TN 38242

451 Highway 13 S Attn Lab

36.08 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
451 Highway 13 S Attn Lab
Waverly, TN 37185

Employment, DOT, Court Ordered, Probation, Family

At 32 testing facilities around Big Rock, Tennessee, Accredited Drug Testing delivers extensive drug and alcohol assessments. We cater to individual, employment, and legal needs through DOT or non-DOT urine tests, breath alcohol tests, EtG alcohol assessments, and hair follicle tests. Rapid testing services with SAMSA certified lab results are available swiftly; most locations are conveniently close to your residence or workplace. Our additional offerings cover Occupational Health, Clinical Evaluations, and Background Verification.

For service access, dial (800) 221-4291 or register online by selecting a test type and a convenient location. Our efficient process accommodates personal, employee, or third-party testing requests seamlessly. Scheduling is a breeze; contact our booking team or set up your test around the clock via our online platform. Effortlessly organize drug tests near Big Rock with our intuitive 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.

How the Drug Testing Process Works in Big Rock, TN

1

Order Online or Call

Select your test & search nearby Big Rock collection sites.

2

Get Donor Pass

Receive your donor pass by email or SMS immediately.

3

Visit Collection Center

Walk in with donor pass & photo ID. No appointment needed.

4

Fast Results

Secure results delivered confidentially in 24-48 hours.

Big Rock, TN Drug Testing

Drug Testing Services Available at Our Big Rock, TN Labs:

At our Big Rock 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.

Mobile/On-Site Drug Testing

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.

Official Legal & Regulatory Framework

Tennessee Drug Testing Laws & Compliance in Big Rock

SAMHSA Certified • MRO Verified

Accredited Drug Testing provides employer and individual screening in Big Rock, 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.

Statutory Citation
T.C.A. § 50-9-101 et seq.
Medical Marijuana
Legal (Medical)
Recreational Cannabis
Prohibited
Workplace Rights
Zero-Tolerance Protected

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 Big Rock may institute comprehensive drug-free workplace programs including:

  • Pre-Employment Screening: Conditional job offer testing for all applicants.
  • Reasonable Suspicion Testing: Objective, documented behavioral signs of impairment.
  • Post-Accident Testing: Mandatory screening following workplace injuries or property damage.
  • Random Testing: Unannounced selection for safety-sensitive roles and machinery operators.
  • Workers' Comp Incentives: Verified testing programs provide premium discounts on state workers' compensation insurance policies.

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 Big Rock, all testing follows rigorous Department of Transportation (DOT) standards governed by 49 CFR Part 40:

  • Federal 5-Panel Regulated Urine Screen: Tested for Marijuana, Cocaine, Amphetamines/Methamphetamines, Opioids (Codeine, Morphine, Heroin, Hydrocodone, Hydromorphone, Oxycodone, Oxymorphone), and PCP.
  • SAMHSA Accredited Laboratories: Zero compromise on testing accuracy with gas chromatography/mass spectrometry (GC/MS) confirmation.
  • Medical Review Officer (MRO): Every non-negative specimen is reviewed by a licensed physician MRO before reporting.
  • FMCSA Clearinghouse Reporting: Real-time reporting of verified positive tests and refusals to test into the federal driver clearinghouse database.

Accredited Drug Testing provides legally admissible drug and alcohol screening for county court dockets, child custody hearings, probation requirements, and pretrial diversion programs throughout Big Rock 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.

Hyper-Local Proximity Coverage

Neighborhoods & Service Districts in Big Rock, TN

Minutes Away, Same-Day Donor Pass

Accredited Drug Testing operates collection centers strategically positioned throughout Big Rock 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:

Key Big Rock Neighborhoods Covered:

● Downtown Big Rock ● Central Business District ● North Big Rock Commercial Corridor ● South Big Rock Industrial Park ● East Big Rock Metro Area ● West Big Rock Trade Center ● Medical & Healthcare District ● Airport / Logistics Corridor

Major Employment & Commercial Hubs Served:

Big Rock Main Street Commercial District • Big Rock Regional Trade Center • County Industrial Parkway • Metro Healthcare & Occupational Medical Corridor

Located anywhere in Big Rock? Receive your electronic pass in under 5 minutes.
Order Test Online →

Surrounding Areas Served Near Big Rock

Indian Mound-bumpus Mills • Bumpus Mills • Dover • Oakwood • Cumberland City-carlisle • Woodlawn-dotsonville • Cumberland City • Howell

Big Rock, TN Drug & Alcohol Test Panels & Detection Windows

Select a test panel below to review specific drug compounds screened, detection timeframes, and instant electronic pass registration in Big Rock.

Test Type & Local Panel Detection Window Common Use Cases in Big Rock Turnaround Time
5-Panel Urine Screen in Big Rock →
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 Big Rock →
Adds Benzodiazepines, Barbiturates, Methadone, Propoxyphene
1 to 7 Days Healthcare Staffing, Corporate Policies & Court Orders 24 to 48 Hours
Hair Follicle Drug Test in Big Rock →
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 Big Rock →
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 Big Rock →
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 Big Rock →
FMCSA NRCME certified medical examiner card (Form MCSA-5876)
1 to 2 Year Card Commercial Driver License (CDL) Medical Certification Same-Day Medical Card
Full-Service Testing Solutions

Occupational Health & Specialized Screening in Big Rock, TN

Beyond standard urine screening, Accredited Drug Testing delivers end-to-end occupational medical solutions, DOT credentialing, court-admissible forensic testing, and employer background compliance.

NRCME Certified

DOT Physicals & Medical Cards

FMCSA-compliant examinations conducted by certified medical examiners. Instant driver medical certificate renewal across Big Rock.

AABB Accredited

Court Legal DNA & Paternity

100% court-admissible legal paternity, maternity, sibling, and grandparentage testing with strict chain of custody for family court.

FCRA Compliant

Background Checks & MVR

Comprehensive pre-employment screening, nationwide criminal history searches, and Motor Vehicle Records (MVR) for driver compliance.

Long Detection Window

90-Day Hair Follicle Drug Test

Tamper-resistant 90-day historical substance screening. Preferred by family courts, custody attorneys, and zero-tolerance employers.

Instant & Lab Confirmed

Breath Alcohol & 80-Hr EtG

Evidential breath alcohol testing (BAT) and 80-hour EtG urine/hair metabolite analysis for probation monitoring and workplace safety.

We Come to You

Mobile On-Site Group Testing

Certified mobile collection technicians dispatched directly to your Big Rock facility or job site for groups of 25+ employees.

Local Testing Resource Network

More Drug & Alcohol Testing Options in Big Rock, TN

Need immediate walk-in service in Big Rock? View our Walk-In Drug Testing Near Me in Big Rock, TN facility guide or order an instant electronic donor pass online.

Big Rock Drug Testing

Quickly find trusted local drug testing centers in Big Rock, TN — fast, convenient, and reliable every time!

Big Rock DOT Drug Testing

Quickly find a local DOT drug testing center in Big Rock, TN — fast, reliable, convenient nationwide service!

Big Rock DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Big Rock, TN.

Big Rock Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Big Rock, TN.v

Big Rock Hair Drug Testing

Get fast, accurate hair drug testing at our convenient Big Rock, TN locations—results you can trust, every time!

Big Rock Alcohol Testing

Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Big Rock, TN.

Big Rock Drug Testing Services

Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Big Rock, TN.

Big Rock 5 Panel Drug Test

Accurate 5 panel drug testing with fast, confidential results—trusted by Big Rock, TN employers and individuals nationwide.

Big Rock 10 Panel Drug Test

Comprehensive 10 panel drug testing with fast, reliable results—trusted for Big Rock, TN workplace and personal testing needs.

Big Rock On Site Drug Testing

Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your Big Rock, TN workplace compliant.

Big Rock DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Big Rock, TN drivers compliant and on the road with confidence.

DOT Consortium

Join our DOT consortium for hassle-free compliance, random testing management, and reliable driver safety solutions.


Frequently Asked Questions

In Tennessee, workplace drug testing is governed by statutory guidelines under T.C.A. § 50-9-101 et seq.. Private employers generally operate under a Tennessee Drug-Free Workplace Program, permitting pre-employment, random, post-accident, and reasonable suspicion testing.
Yes. Employers in Tennessee who implement a certified Drug-Free Workplace Program in compliance with T.C.A. § 50-9-101 et seq. can qualify for insurance premium discounts and enhanced legal protections during workers' compensation claims.
Under Tennessee state law compliance standards, state statutes allows voluntary testing with workers compensation premium discounts. Safety-sensitive positions, DOT-regulated roles, and federal contract compliance remain strictly zero-tolerance across all jurisdictions.
Accredited Drug Testing provides access to 32 certified collection sites in the Big Rock area, offering urine, hair follicle, breath alcohol, and DOT testing.
While walk-ins are welcome with an electronic donor pass at collection sites across Big Rock, registering your test online or calling (800) 221-4291 prior to visiting guarantees rapid priority specimen collection with an instant barcode pass.
Negative drug and alcohol test results are typically released within 24 to 48 hours of specimen processing. Any non-negative screenings undergo confirmatory GC/MS or LC/MS testing and licensed Medical Review Officer (MRO) verification within 3 to 5 business days.

Customer Reviews

Clear and Competent

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

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

ADT was able to get me the best tests

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


(800) 221-4291