DOT Drug Testing - Northlake, TX

FMCSA-USCG-FTA-FRA-FAA-PHMSA

39 DOT Drug-Testing Centers in Northlake

Minutes Away, Test Today

2436 S Interstate 35 E Ste 3368.00 miles

2436 S Interstate 35 E Ste 336
Denton, TX 76205

725 S Interstate 35 E Ste 1888.25 miles

725 S Interstate 35 E Ste 188
Denton, TX 76205

3000 N Interstate 358.25 miles

3000 N Interstate 35
Denton, TX 76201

2501 W Oak St8.43 miles

2501 W Oak St
Denton, TX 76201

3535 S Interstate 35 E Ste 1118.56 miles

3535 S Interstate 35 E Ste 111
Denton, TX 76210

3537 S Interstate 35 E Ste 1118.56 miles

3537 S Interstate 35 E Ste 111
Denton, TX 76210

3751 S Interstate 35 E8.71 miles

3751 S Interstate 35 E
Denton, TX 76210

4234 N Interstate 359.03 miles

4234 N Interstate 35
Denton, TX 76207

1501 N Elm St9.47 miles

1501 N Elm St
Denton, TX 76201

4400 Teasley Ln St 2009.93 miles

4400 Teasley Ln St 200
Denton, TX 76210

608 N Bell Ave Ste A10.20 miles

608 N Bell Ave Ste A
Denton, TX 76209

8501 Justin Rd10.43 miles

8501 Justin Rd
Double Oak, TX 75077

3331 Colorado Blvd10.80 miles

3331 Colorado Blvd
Denton, TX 76210

2817 S Mayhill Rd, Suite 13010.87 miles

2817 S Mayhill Rd, Suite 130
Denton, TX 76208

2401 Westport Pkwy Ste 14011.02 miles

2401 Westport Pkwy Ste 140
Fort Worth, TX 76177

4001 Long Prairie Road, Suite 13012.80 miles

4001 Long Prairie Road, Suite 130
Flowermound, TX 75028

260 N Rufe Snow Dr,13.29 miles

260 N Rufe Snow Dr,
Keller, TX 76248

104 S Main St13.34 miles

104 S Main St
Keller, TX 76248

720 S Main St14.10 miles

720 S Main St
Keller, TX 76248

1559 W Main St14.62 miles

1559 W Main St
Lewisville, TX 75067

3529 Heritage Trace Parkway, Suite 13314.86 miles

3529 Heritage Trace Parkway, Suite 133
Keller, TX 76244

500 N Valley Pkwy, Suite 11015.19 miles

500 N Valley Pkwy, Suite 110
Lewisville, TX 75067

2315 E Southlake Blvd Ste 11015.54 miles

2315 E Southlake Blvd Ste 110
Southlake, TX 76092

540 Surf St15.65 miles

540 Surf St
Lewisville, TX 75067

571 W Main St Ste 11016.01 miles

571 W Main St Ste 110
Lewisville, TX 75507

551 Silicon Dr Ste 10016.08 miles

551 Silicon Dr Ste 100
Southlake, TX 76092

475 W. Elm16.25 miles

475 W. Elm
Lewisville, TX 75057

1650 W College St16.57 miles

1650 W College St
Grapevine, TX 76051

600 W Northwest Hwy Ste E16.60 miles

600 W Northwest Hwy Ste E
Grapevine, TX 76051

1643 Lancaster Dr Ste 22316.78 miles

1643 Lancaster Dr Ste 223
Grapevine, TX 76051

1650 W Chapman Dr Suite 50017.22 miles

1650 W Chapman Dr Suite 500
Sanger, TX 76266

7630 N Beach St, Suite 15617.26 miles

7630 N Beach St, Suite 156
Fort Worth, TX 76137

2355 E Grapevine Mills Cir17.27 miles

2355 E Grapevine Mills Cir
Grapevine, TX 76051

1100 S Main St Ste D17.40 miles

1100 S Main St Ste D
Grapevine, TX 76051

6000 Colleyville Blvd Ste 15017.55 miles

6000 Colleyville Blvd Ste 150
Colleyville, TX 76034

609 Medical Center Dr East Campus17.68 miles

609 Medical Center Dr East Campus
Decatur, TX 76234

1700 W Business 38017.68 miles

1700 W Business 380
Decatur, TX 76234

Po Box 7950317.70 miles

Po Box 79503
Fort Worth, TX 76179

3645 Western Center Blvd18.52 miles

3645 Western Center Blvd
Fort Worth, TX 76137

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

We have 39 DOT drug testing locations to serve you in and around Northlake, TX.

Our Northlake, TX DOT drug testing centers, along with neighboring areas, offer comprehensive services such as DOT drug and alcohol tests, physicals, random pools, consortium enrollment, and various reports necessary for employers, single operators, and all DOT modes. Compliance with 49 CFR Part 40, encompassing FMCSA, FTA, FAA, USCG, FRA, and PHMSA, is ensured. Testing sites are conveniently close to homes or offices, often accommodating same-day service.

Choose your required DOT service or alcohol/drug test, then pick a location nearby. Our smooth process lets you schedule DOT drug testing near Northlake seamlessly, for yourself, employees, or other individuals.

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.

Northlake, Texas DOT Services

DOT Drug Testing & Services Available in Northlake, TX:

Accredited Drug Testing offers a range of DOT services in Northlake, TX, ensuring compliance and safety for local businesses in the transportation sector. Our expert team facilitates smooth and efficient service delivery.

DOT Services in Northlake, TX

DOT regulations ensure worker safety by enforcing drug and alcohol screenings, particularly in Northlake, TX. Employers must comply to maintain a safe transportation environment.

In Northlake, Texas, DOT rules require regular testing to prevent substance misuse and ensure public safety in various transportation modes.

The DOT emphasizes strict adherence to its drug and alcohol policies to uphold Northlake, TX's public safety and workforce integrity in the transport sector.

Diverse DOT regulatory measures in Northlake, Texas are designed to identify substance abuse, aiming to improve employee reliability and public trust.

FMCSA Information

FMCSA-compliant testing in Northlake, TX ensures transportation professionals adhere to DOT drug and alcohol rules, enhancing road safety.

With FMCSA guidelines in Northlake, Texas, Accredited Drug Testing supports a substance-abuse-free commercial trucking sector.

USCG Information

USCG testing in Northlake, TX follows strict DOT guidelines to ensure maritime safety, preventing substance abuse.

Maritime workers in Northlake, Texas comply with USCG rules to uphold safety standards and eliminate substance abuse threats.

FAA Information

In Northlake, TX, FAA standards ensure aviation workers are routinely screened for substance abuse to protect public safety.

FAA regulations necessitate regular testing in Northlake, Texas, aiding in the prevention of drug and alcohol use among aviation personnel.

FRA Information

FRA mandates in Northlake, TX require regular testing to negate substance abuse risks within the railway system.

Northlake, Texas, adheres to FRA testing rules, enhancing railway safety and reliability by preventing substance abuse.

FTA Information

FTA regulations in Northlake, TX enforce diligent testing measures, ensuring public transit employees maintain sobriety on duty.

In Northlake, Texas, FTA testing is crucial to deter drug and alcohol misuse in public transportation operations.

PHMSA Information

Accredited Drug Testing enforces PHMSA guidelines, ensuring Northlake, TX's transport sector remains drug-and alcohol-free.

PHMSA rules in Northlake, Texas demand rigorous testing to safeguard public safety in hazardous material transport.

Scheduling in Northlake, TX

To book any DOT drug or alcohol test in Northlake, TX, dial (800) 221-4291 or use our online system by selecting your test and completing the registration. Ensure registration before heading to the center.

Enter your zip code to find the nearest Northlake, TX testing station. You'll receive a donor pass with all essential details via email. Carry this form, no appointment usually needed, but upfront registration and payment are a must.

Our labs are SAMHSA-certified with tests reviewed by licensed Medical Review Officers (MROs).

Beyond Northlake, TX, Accredited Drug Testing extends its DOT drug and alcohol testing services to broader metropolitan and nearby regions.

Whether traveling, Accredited Drug Testing accommodates testing needs nationwide, ANYWHERE, ANYTIME!

Texas Dept. of Transportation Updates

Northlake Drug Testing

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

Northlake DOT Drug Testing

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

Northlake DNA Testing

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

Northlake Industry Training

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

Northlake Hair Drug Testing

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

Northlake Alcohol Testing

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

Northlake Drug Testing Services

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

Northlake 5 Panel Drug Test

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

Northlake 10 Panel Drug Test

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

Northlake On Site Drug Testing

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

Northlake DOT Physicals

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