DOT Drug Testing - Diana, TX

FMCSA-USCG-FTA-FRA-FAA-PHMSA

With 32 testing centers in the Diana 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.

32 DOT Drug-Testing Centers in Diana

Minutes Away, Test Today

3202 N 4th St Ste 100

11.74 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3202 N 4th St Ste 100
Longview, TX 75605

1509 W Loop 281

12.60 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1509 W Loop 281
Longview, TX 75604

2101 W Loop 281

13.24 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2101 W Loop 281
Longview, TX 75604

815 N 4th St Ste D

13.24 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
815 N 4th St Ste D
Longview, TX 75601

206 E Us Highway 80 Ste F

13.71 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
206 E Us Highway 80 Ste F
White Oak, TX 75693

3008 W Marshall Ave

14.20 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3008 W Marshall Ave
Longview, TX 75604

3417 W Marshall Ave

14.21 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3417 W Marshall Ave
Longview, TX 75604

700 E Marshall Ave

14.45 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
700 E Marshall Ave
Longview, TX 75601

603 N Second Street,

14.56 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
603 N Second Street,
Longview, TX 75601

409 N 6th St

14.82 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
409 N 6th St
Longview, TX 75601

712 N Wood St

15.44 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
712 N Wood St
Gilmer, TX 75644

450 E Loop 281 Ste C2

17.65 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
450 E Loop 281 Ste C2
Longview, TX 75605

307 W Upshaw Ave

17.86 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
307 W Upshaw Ave
Gladewater, TX 75647

12605 I H 20 S Service Rd W

18.01 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
12605 I H 20 S Service Rd W
Hallsville, TX 75650

201 E 2nd

21.15 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
201 E 2nd
Hughes Springs, TX 75656

2755 State Highway 322

22.05 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2755 State Highway 322
Longview, TX 75603

106 E Gilmer St

22.54 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
106 E Gilmer St
Big Sandy, TX 75755

1121 N Longview St

22.73 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1121 N Longview St
Kilgore, TX 75662

2701 Us Highway 271 N

24.93 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2701 Us Highway 271 N
Pittsburg, TX 75686

614 S Grove St

25.06 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
614 S Grove St
Marshall, TX 75670

711 E End Blvd S

26.22 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
711 E End Blvd S
Marshall, TX 75670

302 Little Ln

26.32 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
302 Little Ln
Kilgore, TX 75662

500 Harper Dr

27.32 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
500 Harper Dr
Marshall, TX 75672

402 N Kaufman St

30.57 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
402 N Kaufman St
Linden, TX 75563

1610 S Jefferson Ave

32.22 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1610 S Jefferson Ave
Mount Pleasant, TX 75455

727 E Ferguson Rd

32.34 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
727 E Ferguson Rd
Mt Pleasant, TX 75455

11937 Us Highway 271

32.94 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
11937 Us Highway 271
Tyler, TX 75708

901 N Jefferson Ave

33.78 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
901 N Jefferson Ave
Mount Pleasant, TX 75455

13239 Fm 782 N

34.39 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
13239 Fm 782 N
Henderson, TX 75652

2001 N Jefferson Ave

34.55 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2001 N Jefferson Ave
Mount Pleasant, TX 75455

2001 N Jefferson Ave

34.61 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2001 N Jefferson Ave
Mt Pleasant, TX 75455

719 W Coke Rd

36.08 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
719 W Coke Rd
Winnsboro, TX 75494

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

We have 32 DOT drug testing locations to serve you in and around Diana, TX.

In Diana, TX, we offer comprehensive DOT services for employers, single operators, and all DOT modes, including drug and alcohol testing, physicals, and compliance reports under 49 CFR Part 40. Our facilities serve DOT modes like FMCSA, FTA, FAA, USCG, FRA, and PHMSA. We're conveniently located, often providing same-day service near your home or office.

Choose your needed service and a nearby testing location effortlessly. Testing is available for individuals or employees, streamlining the process to arrange your DOT drug and alcohol tests seamlessly in Diana.

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.

Diana, Texas DOT Services

DOT Drug Testing & Services Available in Diana, TX:

Our DOT services in Diana, TX are designed to meet compliance needs efficiently. From drug tests to physicals, we facilitate easy access and quick processing for both employers and individuals, ensuring adherence to DOT regulations.

DOT Services in Diana, TX

DOT regulations ensure safe transportation by mandating strict drug and alcohol screening for safety-sensitive roles. In Diana, TX, compliance protects employees and the public by avoiding incidents due to substance use.

Employers in Diana, Texas must adhere to DOT rules that specify testing protocols for pre-employment, random, and post-accident screenings. Ensuring these measures helps maintain a safe working environment.

In Diana, DOT regulations require employee education and a strong drug-free workplace policy. This fosters a culture of accountability and safety, reinforcing the importance of monitoring and addressing substance abuse.

DOT compliance in Diana, TX includes maintaining records and training supervisors for effective oversight. These practices ensure everyone understands their role in preventing substance-related incidents.

FMCSA Information

In Diana, TX, FMCSA regulations mandate rigorous drug and alcohol screenings to enhance road safety for commercial drivers, minimizing risks associated with impaired driving.

Compliance with FMCSA ensures Diana's commercial operators are part of a drug-free workplace, crucial for safe public transportation and reducing accident potentials.

USCG Information

In Diana, TX, USCG drug and alcohol testing is crucial for maritime safety, ensuring vessel crews operate devoid of impairing substances.

Diana, Texas embraces USCG standards, which prioritize drug-free operations in maritime environments to protect the safety of crew and passengers alike.

FAA Information

FAA mandates in Diana, TX involve stringent screenings for aviation workers. Ensuring a drug-free environment is crucial for operational safety in high-stakes air travel.

Compliance with FAA requirements in Diana, Texas supports safety through rigorous testing protocols for aviation professionals, safeguarding public trust in air transport.

FRA Information

FRA rules in Diana, TX require comprehensive drug and alcohol testing for rail workers to uphold safety and prevent accidents on our rail systems.

In Diana, Texas, FRA compliance means thorough screenings for railroad employees, ensuring they perform duties in a drug-free setting to protect public welfare.

FTA Information

FTA regulations in Diana, TX demand drug and alcohol testing for transit workers, ensuring passenger safety and system integrity by preventing substance-related incidents.

Adhering to FTA standards in Diana, Texas involves proactive testing protocols, maintaining a focus on safety and reliability in public transportation systems.

PHMSA Information

PHMSA rules in Diana, TX emphasize safety through mandatory screenings for pipeline operators, ensuring a drug-free workforce crucial for minimizing hazardous incidents.

Testing under PHMSA guidelines in Diana, Texas ensures handlers of hazardous materials maintain high safety standards, contributing to public safety and regulatory adherence.

Scheduling in Diana, TX

To arrange a DOT drug or alcohol test in Diana, TX, contact our scheduling department at (800) 221-4291 or use our online express scheduling system. Select your test, complete the registration, and proceed to the testing center.

By entering your zip code, the closest test center near Diana, TX will be identified. You'll receive a donor pass/form with the center details via email. Present this form at the testing location without needing an appointment, but ensure completion of the donor information and payment during registration.

Our SAMHSA-certified labs ensure all results are verified by our in-house licensed physicians acting as Medical Review Officers (MRO).

Besides Diana, TX, Accredited Drug Testing has numerous centers across the metro area, offering extensive access for your testing needs.

Accredited Drug Testing provides over testing centers nationwide, ensuring easy scheduling anywhere, anytime, even when traveling.

Texas Dept. of Transportation Updates

Diana Drug Testing

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

Diana DOT Drug Testing

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

Diana DNA Testing

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

Diana Industry Training

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

Diana Hair Drug Testing

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

Diana Alcohol Testing

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

Diana Drug Testing Services

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

Diana 5 Panel Drug Test

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

Diana 10 Panel Drug Test

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

Diana On Site Drug Testing

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

Diana DOT Physicals

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

they have made my job much easier

I always have a good experience setting up company driver drug screens through ADT. I'm really happy I found them while searching online, they have made my job much easier.

Exodus Heath - 2/13/2025

Super Easy to Schedule

Super easy to schedule and get what you need, weather for a job, personal, or court ordered! I believe I spoke with Justine who was helpful in answering all my questions and stayed on the phone with me until she was sure I was all set and got the emails I needed.

Mandy Ryan - 12/14/2024

quick to assist

They are very quick to assist with your orders and they helped when I needed to find a new testing facility.

Gary Matkin - 2/19/2025


(800) 221-4291