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

Drug Testing Locations in Underhill, TN

With 37 testing centers in the Underhill 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

37 Drug-Testing Centers in Underhill

Same-Day Electronic Donor Pass Accepted at All Locations Below

Minutes Away, Test Today

520 W Main St

8.33 mi
🕑 Testing Hours: Mon–Fri: 10:00 AM-1:00 PM✓ Walk-in with Electronic Donor Pass
520 W Main St
Smithville, TN 37166

101 W Broad St

8.92 mi
🕑 Testing Hours: Mon–Fri: 6:30 AM-2:30 PM • Sat: 7:00 AM-10:30 AM✓ Walk-in with Electronic Donor Pass
101 W Broad St
Smithville, TN 37166

119 W Main St

8.99 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-11:30 AM & 1:00 PM-4:00 PM✓ Walk-in with Electronic Donor Pass
119 W Main St
Smithville, TN 37166

302 N Congress Blvd

9.20 mi
🕑 Testing Hours: M-Sun: 7:30 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
302 N Congress Blvd
Smithville, TN 37166

130 Hwy. 70 North

9.83 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
130 Hwy. 70 North
Carthage, TN 37030

126 Jmz Dr Ste 1

11.42 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
126 Jmz Dr Ste 1
Gordonsville, TN 38563

324 Doolittle Rd

15.23 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
324 Doolittle Rd
Woodbury, TN 37190

117 W Main St

15.50 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
117 W Main St
Woodbury, TN 37190

119 W High St

15.57 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
119 W High St
Woodbury, TN 37190

158 Hospital Dr

16.06 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
158 Hospital Dr
Carthage, TN 37030

936 Murfreesboro Rd

22.13 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
936 Murfreesboro Rd
Lebanon, TN 37090

1037 W Main St Ste A

24.11 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1037 W Main St Ste A
Lebanon, TN 37087

931 Old Smithville Rd

24.42 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-8:00 PM • Sat: 8:00 AM-6:00 PM • Sun: 1:00 PM-5:00 PM✓ Walk-in with Electronic Donor Pass
931 Old Smithville Rd
Mcminnville, TN 37110

231 Northgate Dr Ste 102

24.68 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
231 Northgate Dr Ste 102
Mcminnville, TN 37110

1411 W Baddour Pkwy

24.86 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1411 W Baddour Pkwy
Lebanon, TN 37087

1407 W Baddour Pkwy

24.94 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1407 W Baddour Pkwy
Lebanon, TN 37087

1430 W Baddour Pkwy Ste A

25.04 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1430 W Baddour Pkwy Ste A
Lebanon, TN 37087

115 Winwood Dr, Suite 209

25.06 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-11:00 AM✓ Walk-in with Electronic Donor Pass
115 Winwood Dr, Suite 209
Lebanon, TN 37087

1670 W Main St

25.60 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1670 W Main St
Lebanon, TN 37087

1120 Sams St

25.64 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
1120 Sams St
Cookeville, TN 38506

105 Locust St

25.73 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
105 Locust St
Mcminnville, TN 37110

1705 W Main St Ste 211

25.85 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1705 W Main St Ste 211
Lebanon, TN 37087

155 Health Way Ste 1

25.93 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
155 Health Way Ste 1
Mcminnville, TN 37110

834 Indian Mound Dr

26.02 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
834 Indian Mound Dr
Mcminnville, TN 37110

201 W 5th St

26.35 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
201 W 5th St
Cookeville, TN 38501

135 W 3rd St

26.39 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
135 W 3rd St
Cookeville, TN 38501

1826 Ward Dr Ste 204

26.81 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1826 Ward Dr Ste 204
Murfreesboro, TN 37129

467 N Whitney Ave

26.91 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
467 N Whitney Ave
Cookeville, TN 38501

315 N Washington Ave Ste 130

26.91 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
315 N Washington Ave Ste 130
Cookeville, TN 38501

315 N Washington Ave Ste 165

26.91 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
315 N Washington Ave Ste 165
Cookeville, TN 38501

420 N Washington Ave Ste 3

26.91 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
420 N Washington Ave Ste 3
Cookeville, TN 38501

1080 Neal St Ste 201

27.32 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1080 Neal St Ste 201
Cookeville, TN 38501

500 Church St

27.51 mi
🕑 Testing Hours: M-Sun: 24 hrs✓ Walk-in with Electronic Donor Pass
500 Church St
Hartsville, TN 37074

1530 Middle Tennessee Blvd

27.63 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1530 Middle Tennessee Blvd
Murfreesboro, TN 37130

2445 Memorial Blvd Ste C

27.64 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2445 Memorial Blvd Ste C
Murfreesboro, TN 37129

220 Broadway

27.90 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
220 Broadway
Hartsville, TN 37074

1203 Memorial Blvd Ste A

27.99 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
1203 Memorial Blvd Ste A
Murfreesboro, TN 37129

Employment, DOT, Court Ordered, Probation, Family

Accredited Drug Testing presents a full suite of drug and alcohol assessments across our 37 testing centers in the Underhill, Tennessee region. Our services encompass DOT and non-DOT urine screening, breathalyzer alcohol evaluations, EtG tests, and hair follicle analysis, catering to personal, corporate, and legal requirements. In Underhill, TN, we facilitate urgent result tests alongside SAMSA endorsed laboratory testing. With same-day service options, most facilities are conveniently accessible from your residence or office. Additionally, we also conduct Occupational Health Examinations, Clinical Assessments, and Background Verification checks.

Dial (800) 221-4291 or register online. Simply pick your desired test and choose a convenient location for service—testing is ready for you, your workforce, or another person. Organizing a test is Quick and Simple; you may contact our scheduling unit or book your test online anytime. Our smooth and intuitive system ensures that arranging drug tests near Underhill is hassle-free.

* 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 Underhill, TN

1

Order Online or Call

Select your test & search nearby Underhill 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.

Underhill, TN Drug Testing

Drug Testing Services Available at Our Underhill, TN Labs:

At our Underhill 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 Underhill

SAMHSA Certified • MRO Verified

Accredited Drug Testing provides employer and individual screening in Underhill, 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 Underhill 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 Underhill, 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 Underhill 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 Underhill, TN

Minutes Away, Same-Day Donor Pass

Accredited Drug Testing operates collection centers strategically positioned throughout Underhill 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 Underhill Neighborhoods Covered:

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

Major Employment & Commercial Hubs Served:

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

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

Surrounding Areas Served Near Underhill

Dowelltown • Liberty • Alexandria • Brush Creek • Smithville • Statesville • Gordonsville • Auburntown

Underhill, 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 Underhill.

Test Type & Local Panel Detection Window Common Use Cases in Underhill Turnaround Time
5-Panel Urine Screen in Underhill →
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 Underhill →
Adds Benzodiazepines, Barbiturates, Methadone, Propoxyphene
1 to 7 Days Healthcare Staffing, Corporate Policies & Court Orders 24 to 48 Hours
Hair Follicle Drug Test in Underhill →
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 Underhill →
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 Underhill →
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 Underhill →
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 Underhill, 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 Underhill.

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 Underhill facility or job site for groups of 25+ employees.

Local Testing Resource Network

More Drug & Alcohol Testing Options in Underhill, TN

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

Underhill Drug Testing

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

Underhill DOT Drug Testing

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

Underhill DNA Testing

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

Underhill Industry Training

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

Underhill Hair Drug Testing

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

Underhill Alcohol Testing

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

Underhill Drug Testing Services

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

Underhill 5 Panel Drug Test

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

Underhill 10 Panel Drug Test

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

Underhill On Site Drug Testing

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

Underhill DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Underhill, 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 37 certified collection sites in the Underhill area, offering urine, hair follicle, breath alcohol, and DOT testing.
While walk-ins are welcome with an electronic donor pass at collection sites across Underhill, 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