DOT Drug Testing - Mercer, TN

FMCSA-USCG-FTA-FRA-FAA-PHMSA

With 38 testing centers in the Mercer 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.

38 DOT Drug-Testing Centers in Mercer

Minutes Away, Test Today

1137 S Dupree Ave Ste 400

13.43 mi
🕑 Facility: Mon–Fri: 06:00 AM - 02:30 PM⚡ Drug Screens: Mon–Fri: 09:00 AM - 02:00 PM
1137 S Dupree Ave Ste 400
Brownsville, TN 38012

219 S Missouri St

14.01 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
219 S Missouri St
Jackson, TN 38301

1215 E College St

14.14 mi
🕑 Facility: Mon–Fri: 07:00 AM - 03:00 PM✓ Walk-in with Electronic Donor Pass
1215 E College St
Brownsville, TN 38012

650 Nuckolls Rd

14.81 mi
🕑 Facility: Mon–Fri: 07:30 AM - 04:00 PM⚡ Drug Screens: Mon–Fri: 08:00 AM - 03:30 PM
650 Nuckolls Rd
Bolivar, TN 38008

629 Nuckolls Rd

14.86 mi
🕑 Facility: Mon–Fri: 07:30 AM - 04:00 PM⚡ Drug Screens: Mon–Fri: 08:00 AM - 03:30 PM
629 Nuckolls Rd
Bolivar, TN 38008

622 W Market St

15.61 mi
🕑 Facility: Mon–Fri: 07:00 AM - 04:00 PM⚡ Drug Screens: Mon–Fri: 07:30 AM - 03:30 PM
622 W Market St
Bolivar, TN 38008

2569 N Washington Ave

15.84 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2569 N Washington Ave
Brownsville, TN 38012

2290 N Washington Ave

15.84 mi
🕑 Facility: Mon–Fri: 06:00 AM - 02:30 PM✓ Walk-in with Electronic Donor Pass
2290 N Washington Ave
Brownsville, TN 38012

2545 N Washington Ave

15.84 mi
🕑 Facility: Mon–Fri: 07:00 AM - 03:00 PM⚡ Drug Screens: Mon–Fri: 07:00 AM - 03:00 PM
2545 N Washington Ave
Brownsville, TN 38012

700 W Forest Ave

16.01 mi
🕑 Testing Hours: M 3:00 PM-5:30 PM • T,Th,F 9:00 AM-12:00 PM & 2:00 PM-5:30 PM✓ Walk-in with Electronic Donor Pass
700 W Forest Ave
Jackson, TN 38301

616 W Forest Ave

16.15 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
616 W Forest Ave
Jackson, TN 38301

621 Old Hickory Blvd Ste G

16.36 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
621 Old Hickory Blvd Ste G
Jackson, TN 38305

1029 Campbell St Ste 105

16.53 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
1029 Campbell St Ste 105
Jackson, TN 38301

49 Old Hickory Blvd Ste 1

17.00 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-5:00 PM • Sat: 9:00 AM-2:00 PM✓ Walk-in with Electronic Donor Pass
49 Old Hickory Blvd Ste 1
Jackson, TN 38305

655 Lexington Ave

17.37 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
655 Lexington Ave
Jackson, TN 38301

31 Physicians Dr

17.85 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
31 Physicians Dr
Jackson, TN 38305

90 Directors Row

17.91 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-4:30 PM✓ Walk-in with Electronic Donor Pass
90 Directors Row
Jackson, TN 38305

159 Northstar Drive

18.56 mi
🕑 Facility: Mon–Fri: 08:00 AM - 04:30 PM (Lunch: 12:00 PM - 01:00 PM)⚡ Drug Screens: Mon–Fri: 08:00 AM - 11:30 AM, 01:00 PM - 04:00 PM
159 Northstar Drive
Jackson, TN 38305

31 Hughes Dr

19.10 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
31 Hughes Dr
Jackson, TN 38305

17 Centre Plaza Dr

21.76 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
17 Centre Plaza Dr
Jackson, TN 38305

116 W Main St

22.58 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
116 W Main St
Henderson, TN 38340

18 N Cavalier Dr

22.59 mi
🕑 Facility: Mon–Fri: 07:30 AM - 03:30 PM⚡ Drug Screens: Mon–Fri: 09:00 AM - 03:00 PM
18 N Cavalier Dr
Alamo, TN 38001

426 White Ave

22.83 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
426 White Ave
Henderson, TN 38340

715 E Main St

23.72 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
715 E Main St
Henderson, TN 38340

Po Box 131b

24.21 mi
🕑 Facility: Mon–Fri: 08:00 AM - 05:00 PM⚡ Drug Screens: Mon–Fri: 09:00 AM - 11:00 AM, 01:00 PM - 04:00 PM
Po Box 131b
Alamo, TN 38001

201 Lakeview Rd Ste A

24.30 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
201 Lakeview Rd Ste A
Somerville, TN 38068

25 Woodbridge Rd Ste A

24.49 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-2:30 PM✓ Walk-in with Electronic Donor Pass
25 Woodbridge Rd Ste A
Somerville, TN 38068

3535 Chere Carol Rd

24.60 mi
🕑 Testing Hours: Mon–Fri: 10:00 AM-3:30 PM✓ Walk-in with Electronic Donor Pass
3535 Chere Carol Rd
Humboldt, TN 38343

702 S Main St

31.22 mi
🕑 Facility: Mon–Fri: 06:30 AM - 02:30 PM (Lunch: 12:00 PM - 12:30 PM)⚡ Drug Screens: Mon–Fri: 06:30 AM - 02:30 PM
702 S Main St
Middleton, TN 38052

270 E Court Ave

33.28 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
270 E Court Ave
Selmer, TN 38375

326 Asbury Ave

33.85 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-6:00 PM✓ Walk-in with Electronic Donor Pass
326 Asbury Ave
Ripley, TN 38063

4039 Highland St

34.16 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-4:30 PM • Sat: 10:00 AM-2:00 PM✓ Walk-in with Electronic Donor Pass
4039 Highland St
Milan, TN 38358

590 Mulberry Ave

34.21 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
590 Mulberry Ave
Selmer, TN 38375

111 S Munford St

34.57 mi
🕑 Testing Hours: Mon–Fri: 7:30 AM-10:00 AM & 12:00 PM-1:00 PM✓ Walk-in with Electronic Donor Pass
111 S Munford St
Covington, TN 38019

1618 Highway 51 S Ste A

35.22 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-11:30 AM & 1:00 PM-3:00 PM✓ Walk-in with Electronic Donor Pass
1618 Highway 51 S Ste A
Covington, TN 38019

1021 Mulberry Ave

35.45 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
1021 Mulberry Ave
Selmer, TN 38375

1995 Highway 51 S

35.96 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-2:00 PM✓ Walk-in with Electronic Donor Pass
1995 Highway 51 S
Covington, TN 38019

1999 Highway 51 S

35.96 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
1999 Highway 51 S
Covington, TN 38019

DOT Drug Testing, DOT Consortium, DOT Physicals, FMCSA Clearinghouse, Serving All DOT modes

We have 38 DOT drug testing locations to serve you in and around Mercer, TN.

Our Mercer-based DOT Drug Testing facilities provide comprehensive services including drug and alcohol testing, DOT physicals, random pool and consortium registration, as well as various reports for compliance with 49 CFR Part 40 across all DOT modes including FMCSA, FTA, FAA, USCG, FRA, and PHMSA. Locations are conveniently close with most offering same-day services.

Choose the desired DOT service or test and a nearby center—accessible testing is available for you, employees, or others. Our intuitive system facilitates easy scheduling of DOT tests near Mercer.

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.

Mercer, Tennessee DOT Services

DOT Drug Testing & Services Available in Mercer, TN:

Accredited Drug Testing offers a comprehensive suite of DOT services in Mercer, Tennessee, ensuring all testing and compliance needs are met efficiently and locally for your convenience.

DOT Services in Mercer, TN

DOT regulations ensure the safety of employees by mandating alcohol and drug screening, crucial for positions affecting public transport safety. In Mercer, TN, these screenings help maintain secure operations.

Accredited Drug Testing supports regulatory compliance, providing numerous testing locations in Mercer, Tennessee, to serve employers and employees with necessary screenings.

Accurate screenings contribute to safer work environments under DOT regulations, which Accredited Drug Testing upholds diligently in Mercer, TN and beyond.

Protective measures required by the DOT for drug and alcohol testing are integral to public safety, and Accredited Drug Testing is equipped to offer these essential services in Mercer, Tennessee.

FMCSA Information

In Mercer, TN, DOT FMCSA requires random drug and alcohol testing for safety-sensitive roles, ensuring compliance and promoting road safety for all motorists.

Safety standards enforced by FMCSA necessitate regular screenings in Mercer, TN, helping operators stay compliant and secure employer's commitments to safety.

USCG Information

Mercer, TN adheres to USCG testing standards to ensure maritime safety. Accredited Drug Testing supports these requirements, ensuring crew members are tested adequately.

Compliance with USCG rules is maintained in Mercer, TN through rigorous testing, safeguarding maritime operations with Accredited Drug Testing's assistance.

FAA Information

FAA mandates Mercer, TN-based pilots and crew to undergo drug and alcohol testing to maintain aviation safety and regulation compliance, fostering secure air travel.

Accredited Drug Testing assists with meeting FAA requirements, ensuring flight personnel in Mercer, TN stay compliant for optimal air travel safety.

FRA Information

In Mercer, TN, FRA rules require stringent drug screenings for railway employees, aiding in accident prevention and system safety. Accredited Drug Testing facilitates compliance.

A compliant workforce is essential under FRA in Mercer, TN. Accredited Drug Testing ensures regulations are met through reliable screening processes.

FTA Information

FTA testing programs in Mercer, TN, ensure public transit workers are alcohol and drug-free, promoting safety within the community and for transport services.

By adhering to FTA guidelines in Mercer, TN, Accredited Drug Testing helps maintain a secure and reliable public transportation network.

PHMSA Information

PHMSA guidelines in Mercer, TN, focus on preventing incidents through regular drug testing in safety-sensitive transportation roles. Accredited Drug Testing aids in maintaining compliance.

Mercer, TN PHMSA testing is crucial for transport safety, ensuring that all personnel in safety-sensitive roles meet the prescribed drug and alcohol-free standards.

Scheduling in Mercer, TN

For scheduling a DOT drug or alcohol test in Mercer, TN, call (800) 221-4291 or use our online express system to select and register your test before visiting any test center.

Enter your zip code for the closest testing center in Mercer, TN. A donor pass will be emailed with all details. Usually, no appointment is needed, but registration and payment are required first.

Our SAMHSA-certified labs ensure test results are verified by licensed MRO physicians.

We offer DOT services not only in Mercer, TN but also across the metro area and nearby cities.

Traveling? Accredited Drug Testing has testing centers nationwide ready to schedule your test anywhere, anytime!

Tennessee Dept. of Transportation Updates

Mercer, TN DUI Statistics

In Mercer, TN, and more broadly within the boundaries of Madison County, Tennessee, the DUI-related incidents have seen noteworthy trends over recent years. According to data compiled by the Tennessee Department of Safety and Homeland Security, DUI offenses remain a critical concern. Madison County, which encompasses Mercer, has actively engaged in numerous awareness and enforcement programs to combat impaired driving. These initiatives have contributed to a significant understanding among residents about the severe implications of alcohol-impaired driving. Collaborative efforts with local law enforcement, such as sobriety checkpoints, educational campaigns, and partnerships with local communities, continue to play a pivotal role in addressing the challenges associated with DUI incidents in Mercer, TN, thus contributing to a safer community.

Drug-Involved Accidents in Mercer, TN

The occurrence of drug-involved accidents in Mercer, TN, and the larger Madison County area is an issue that local authorities are rigorously addressing. State-wide reports from the Tennessee Highway Patrol highlight the increasing complexity of traffic incidents involving drug impairment, encompassing both prescription and illicit substances. In Madison County, including Mercer, TN, targeted enforcement actions and community education initiatives are essential strategies. Efforts to reduce drug-related accidents involve collaboration between local law enforcement, health professionals, and community leaders. This collaboration aims to provide comprehensive responses to drug-impaired driving, emphasizing prevention, treatment, and legal enforcement as integral components of ongoing public safety strategies in the region.

Marijuana-Related Traffic Incidents in Mercer, TN

Within Mercer, TN, and its encompassing Madison County, the implications of marijuana-related traffic incidents are increasingly under scrutiny. The Tennessee Department of Transportation (TDOT) and local law enforcement agencies have noted a rise in accidents where marijuana impairment is a contributing factor. As legislation surrounding marijuana usage evolves, there is a corresponding need for public awareness campaigns and law enforcement training to effectively manage this issue. Both Mercer and the broader Madison County area benefit from initiatives aiming to educate the public on the risks of driving under the influence of marijuana. These initiatives also focus on enhancing detection methods and legal frameworks to address and mitigate the risks associated with marijuana-impaired driving, ensuring safer roads for all.

Mercer Drug Testing

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

Mercer DOT Drug Testing

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

Mercer DNA Testing

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

Mercer Industry Training

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

Mercer Hair Drug Testing

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

Mercer Alcohol Testing

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

Mercer Drug Testing Services

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

Mercer 5 Panel Drug Test

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

Mercer 10 Panel Drug Test

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

Mercer On Site Drug Testing

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

Mercer DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Mercer, 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

A DOT drug test is a federally regulated drug test required for safety-sensitive transportation employees, such as CDL drivers. It is collected and processed under specific DOT procedures (49 CFR Part 40), including strict chain of custody, certified lab analysis, and documented results appropriate for DOT compliance."
DOT testing applies to employees in safety-sensitive roles, including commercial drivers and other regulated transportation workers. Employers must ensure pre-employment testing, random testing, post-accident testing, reasonable suspicion testing, return-to-duty, and follow-up testing are performed as required."
Yes. Accredited Drug Testing maintains access to DOT-compliant collection sites nationwide. Drivers and employers can schedule testing at a nearby location for required DOT drug and alcohol tests, including urgent post-accident or reasonable suspicion testing."
DOT-required testing includes pre-employment, random, post-accident, reasonable suspicion/reasonable cause, return-to-duty, and follow-up testing. For alcohol, evidential breath testing devices are used to document alcohol concentration following DOT protocol."
Yes. Solo CDL drivers and owner-operators are still subject to DOT testing requirements. They must participate in a compliant random testing program and complete required testing events using DOT-approved processes. Accredited Drug Testing assists in meeting these obligations."
If a DOT drug test screen is not negative, the specimen is sent for confirmatory testing using more specific laboratory methods. Final results are documented and reported according to DOT rules. An employee who has a violation must complete the DOT return-to-duty and follow-up process before resuming safety-sensitive work."
Yes. DOT drug and alcohol test results are released only to authorized employer representatives and are maintained in compliance files for DOT purposes. Results are handled in a controlled and confidential manner."
Yes. Accredited Drug Testing supports urgent post-accident and reasonable suspicion testing because DOT rules require timely documentation of possible impairment following an incident or observed behavior in a safety-sensitive environment."

Customer Reviews

Smooth and Seamless

I use their service for new hire and DOT employee's. Spoke with Taisha Walker this morning, and she was very helpful. She made the process smooth and seamless.

Christina Galdos - 3/9/2025

Reception is kind and helpful

Reception is kind and helpful , everything quick and simple , best urgent care

Yusuf Narmuradov - 11/19/2024

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

Fast,easy and efficient

Fast,easy and efficient. They made the whole process stress free and simple. Thanks 😊

Micheal Ankenbrandt - 2/19/2025

Quick, Polite, Informative

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

Super Easy!

Super easy to set up an appointment through the phone. They walked me through all the steps and found me a location right near my house. Would definitely recommend!

Aldita Lumaj - 1/17/2025

Extremely pleasant

Initially Torrie helped me but I needed to call back. When I called back Kayla stepped in and finished my order. Both were extremely pleasant over the phone and provided wonderful customer service. Kudos to them!

Brynne Beverly - 4/19/2024

This is by far the easiest

This is by far the easiest way to get my lab work ordered and paid for. The phone calls are short and to the point. They don’t try to push extra sales on you and when I walk in to the clinic I simply show my donor pass and with in a matter of minutes I’m done. I will continue to use ADT in the future.

Jason Jackson - 7/19/2025

Everything was great

Everything was great, the staff was very polite. Thank you.

Olga Petrova - 9/19/2024

Accredited has been wonderful to work with!

Accredited has been wonderful to work with! My court ordered tests are on a very strange schedule but every time I call, they are quick to schedule me and are always able to find a location that works for where I’m at and when! Thank you for making this rather undesirable situation less stressful and efficient.

Madison Sanderford - 8/19/2024


(800) 221-4291