DOT Drug Testing - Karnack, TX

FMCSA-USCG-FTA-FRA-FAA-PHMSA

33 DOT Drug-Testing Centers in Karnack

Minutes Away, Test Today

500 Harper Dr12.95 miles

500 Harper Dr
Marshall, TX 75672

711 E End Blvd S13.71 miles

711 E End Blvd S
Marshall, TX 75670

614 S Grove St14.67 miles

614 S Grove St
Marshall, TX 75670

1000 S Spruce St17.13 miles

1000 S Spruce St
Vivian, LA 71082

12605 I H 20 S Service Rd W24.48 miles

12605 I H 20 S Service Rd W
Hallsville, TX 75650

1033 Hawn Ave25.99 miles

1033 Hawn Ave
Sport, LA 71107

2738 Greenwood Rd26.02 miles

2738 Greenwood Rd
Shreveport, LA 71109

2724 Greenwood Rd26.04 miles

2724 Greenwood Rd
Shreveport, LA 71109

402 N Kaufman St26.15 miles

402 N Kaufman St
Linden, TX 75563

2300 Hospital Dr Ste 36027.11 miles

2300 Hospital Dr Ste 360
Bossier City, LA 71111

820 Jordan Ste 102,27.24 miles

820 Jordan Ste 102,
Shreveport, LA 71101

1121 Louisiana Ave27.28 miles

1121 Louisiana Ave
Shreveport, LA 71101

9300 Mansfield Rd Ste 11028.15 miles

9300 Mansfield Rd Ste 110
Shreveport, LA 71118

2438 E Texas St Ste 428.19 miles

2438 E Texas St Ste 4
Bossier City, LA 71111

915 Bardsdale28.32 miles

915 Bardsdale
Bossier City, LA 71111

2520 Bert Kouns Industrial Loop Ste 10528.41 miles

2520 Bert Kouns Industrial Loop Ste 105
Shreveport, LA 71118

2120 Bert Kouns Industrial Loop28.65 miles

2120 Bert Kouns Industrial Loop
Shreveport, LA 71118

2151 Airline Dr Ste 70028.89 miles

2151 Airline Dr Ste 700
Bossier City, LA 71111

2223 Old Minden Rd Bldg A228.92 miles

2223 Old Minden Rd Bldg A2
Bossier City, LA 71112

1461 Airline Dr29.73 miles

1461 Airline Dr
Bossier City, LA 71112

2920 Knight St Ste 10829.85 miles

2920 Knight St Ste 108
Shreveport, LA 71105

5737 Youree Dr29.92 miles

5737 Youree Dr
Shreveport, LA 71105

1666 E Bert Louns Loop Ste 10530.53 miles

1666 E Bert Louns Loop Ste 105
Shreveport, LA 71105

7045 Youree Dr30.60 miles

7045 Youree Dr
Shreveport, LA 71105

5015 Shed Rd Ste 50030.74 miles

5015 Shed Rd Ste 500
Bossier City, LA 71111

1953 E 70th St Ste 230.99 miles

1953 E 70th St Ste 2
Shreveport, LA 71105

1455 E Bert Kouns Industrial Loop31.18 miles

1455 E Bert Kouns Industrial Loop
Shreveport, LA 71105

1460 E Bert Kouns Industrial Loop31.18 miles

1460 E Bert Kouns Industrial Loop
Shreveport, LA 71105

106 Loop 5931.32 miles

106 Loop 59
Atlanta, TX 75551

1007 S William St Lab31.32 miles

1007 S William St Lab
Atlanta, TX 75551

110 S William St31.32 miles

110 S William St
Atlanta, TX 75551

9408 Prestonwood Dr32.10 miles

9408 Prestonwood Dr
Shreveport, LA 71115

450 E Loop 281 Ste C232.43 miles

450 E Loop 281 Ste C2
Longview, TX 75605

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

We have 33 DOT drug testing locations to serve you in and around Karnack, TX.

Our Karnack, TX-area DOT testing facilities deliver comprehensive services, including drug and alcohol testing, required physicals, and essential reports for all transportation modes under 49 CFR Part 40. Employers and operators can access local centers with same-day services in most cases, minimizing disruption to daily operations.

Choosing your needed DOT service or test is simple. Just select the required service and a nearby location for individual or employee testing. Our process ensures scheduling is hassle-free in Karnack.

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.

Karnack, Texas DOT Services

DOT Drug Testing & Services Available in Karnack, TX:

In Karnack, TX, we provide a full spectrum of DOT services to support employers and individuals in maintaining compliance with federal regulations. Convenient, efficient, and reliable testing services are just a call away.

DOT Services in Karnack, TX

DOT regulations mandate strict protocols for drug and alcohol testing to ensure the safety of employees and the public in Karnack, TX. Compliance with these regulations helps prevent workplace incidents and maintain a safe environment.

Testing not only covers pre-employment screening but also ongoing random testing efforts to ensure continuous compliance and safety. Organizations in Karnack, Texas must maintain up-to-date records of all testing activities.

Employers in Karnack, TX are responsible for understanding DOT rules and implementing policies in accordance with federal guidelines, providing training and resources to employees.

Regular audits ensure that businesses in Karnack, Texas comply with DOT requirements, reinforcing the importance of adherence to protocols for drug and alcohol testing, safeguarding employees.

The safety of transportation workers in Karnack, TX relies heavily on stringent adherence to DOT regulations, emphasizing the necessity for comprehensive testing procedures at all levels.

FMCSA Information

FMCSA regulations in Karnack, TX require strict observation of drug and alcohol testing to maintain the safety of drivers and operators on the road.

Testing under FMCSA rules includes pre-employment, post-accident, and random tests, critical for compliance in Karnack, Texas.

Employers in Karnack, TX must ensure all FMCSA testing requirements are met to avoid penalties and maintain safety standards.

USCG Information

USCG enforces rigorous testing for maritime personnel in Karnack, TX to uphold safety standards.

Karnack, Texas maritime workers must comply with USCG testing to prevent accidents and ensure safe operations.

Testing protocols by the USCG are vital for the safety of vessels and crew in Karnack, TX.

FAA Information

The FAA mandates comprehensive testing for aviation personnel in Karnack, TX to maintain high safety standards.

Testing programs in Karnack, Texas under FAA rules cover pilots, attendants, and maintenance personnel regularly.

Karnack, TX airports and aviation companies must follow FAA testing protocols to ensure compliance and passenger safety.

FRA Information

FRA regulations in Karnack, TX demand frequent and strict drug and alcohol testing for rail employees.

Railroad companies in Karnack, Texas prioritize compliance with FRA standards to ensure passenger and worker safety.

Adherence to FRA testing protocols is central to safety procedures for rail operations in Karnack, TX.

FTA Information

FTA drug and alcohol testing rules apply to public transportation employees in Karnack, TX, ensuring safety and reliability.

Karnack, Texas transit workers are subject to FTA guidelines, requiring routine testing and adherence to safety norms.

Compliance helps maintain operational safety and public trust in the Karnack, TX public transit system.

PHMSA Information

PHMSA enforces testing procedures in Karnack, TX to ensure the safety of pipelines and hazardous material transport workers.

Compliance in Karnack, Texas with PHMSA involves rigorous testing and documentation of workforce sobriety to prevent incidents.

Strict adherence to PHMSA testing guidelines is essential for business operations in Karnack, TX handling hazardous materials.

Scheduling in Karnack, TX

To arrange a DOT drug or alcohol test in Karnack, TX, contact our team at (800) 221-4291, or utilize our online registration to select and schedule your test seamlessly.

Enter your zip code to find the closest testing location to Karnack, TX. A donor pass with details and instructions will be emailed to you. Simply present it at the testing center, and no prior appointment is required in most instances.

Our SAMHSA-certified labs ensure all test results are verified by in-house Medical Review Officers, providing accurate and trusted results.

Accredited Drug Testing extends its services beyond Karnack, TX, with numerous centers in surrounding areas, ensuring accessibility for all clients.

Whether on the road or traveling, Accredited Drug Testing can schedule a test at any of our nationwide centers, offering flexibility and convenience.

Texas Dept. of Transportation Updates

Marion County, TX DUI Statistics

Driving under the influence (DUI) is a significant concern across Texas, including Marion County, where Karnack is located. The Texas Department of Transportation (TxDOT) reports that DUI incidents account for a concerning percentage of traffic accidents. Marion County has implemented several initiatives to curb DUI occurrences, including public awareness campaigns and increased law enforcement activity. These efforts aim to reduce alcohol-impaired driving and enhance road safety. Despite progress, enforcement remains critical in Karnack, TX, and surrounding areas to ensure compliance with Texas DUI laws and promote community safety. Collaboration between TxDOT, local law enforcement, and community organizations continues to play a vital role in achieving these objectives.

Marion County, TX Drug-Involved Accidents

Drug-involved accidents in Marion County, TX are a growing concern, in line with trends across Texas. The combination of drug use and driving can lead to devastating consequences. Statistics from TxDOT highlight the role of various substances, including prescription medications and illicit drugs, in roadway incidents. In Karnack, Texas, efforts are intensifying to address this issue through law enforcement training and education on the dangers of drug-impaired driving. Community outreach programs aim to educate residents on the risks associated with drugs and driving. TxDOT continues to invest in campaigns emphasizing safe driving behaviors to mitigate the impact of drug-involved accidents on Texas roads.

Marion County, TX Marijuana-Related Accidents

With the evolving legal landscape surrounding marijuana, Marion County, TX takes the potential for marijuana-related accidents seriously. Despite the legalization in some states, marijuana remains a controlled substance under certain conditions in Texas. TxDOT acknowledges the increased risk posed by drivers under the influence of marijuana. In Karnack, Texas, law enforcement agencies are adapting their strategies to detect and address marijuana impairment on the road. Education and training programs for law enforcement, combined with public awareness campaigns, are key components in reducing marijuana-related accidents. Continuous monitoring and adaptation of enforcement techniques are crucial to maintaining road safety in the state of Texas.

Karnack Drug Testing

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

Karnack DOT Drug Testing

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

Karnack DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Karnack, TX.

Karnack Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Karnack, TX.v

Karnack Hair Drug Testing

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

Karnack Alcohol Testing

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

Karnack Drug Testing Services

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

Karnack 5 Panel Drug Test

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

Karnack 10 Panel Drug Test

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

Karnack On Site Drug Testing

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

Karnack DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Karnack, TX 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

Had very fast and good service

Had very fast and good service, was able to get an appointment same day with the nearest facility. My questions were answered thoroughly but quick. Definitely recommend

Jacob Matzke - 11/19/2024

Fast,easy and efficient

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

Micheal Ankenbrandt - 2/19/2025

A very nice company

A very nice company of expertise. The staff will go above to help you out of your situation in a timely matter 👏

Tam Jack - 2/19/2025


(800) 221-4291