DOT Drug Testing - Lewisville, TX

FMCSA-USCG-FTA-FRA-FAA-PHMSA

With 40 testing centers in the Lewisville 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.

40 DOT Drug-Testing Centers in Lewisville

Minutes Away, Test Today

475 W. Elm

0.50 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
475 W. Elm
Lewisville, TX 75057

571 W Main St Ste 110

0.70 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
571 W Main St Ste 110
Lewisville, TX 75507

540 Surf St

1.18 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
540 Surf St
Lewisville, TX 75067

500 N Valley Pkwy, Suite 110

1.56 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
500 N Valley Pkwy, Suite 110
Lewisville, TX 75067

1559 W Main St

2.35 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-9:00 PM • Sat: 8:00 AM-8:00 PM • Sun: 8:00 AM-7:00 PM✓ Walk-in with Electronic Donor Pass
1559 W Main St
Lewisville, TX 75067

751 Hebron Pkwy Ste 100

2.95 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
751 Hebron Pkwy Ste 100
Lewisville, TX 75057

2403 S Stemmons Fwy Ste 103

3.04 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2403 S Stemmons Fwy Ste 103
Lewisville, TX 75067

4333 North Josey Lane Plaza Ii, Suite 105

4.14 mi
🕑 Testing Hours: Mon–Fri: 10:00 AM-3:30 PM✓ Walk-in with Electronic Donor Pass
4333 North Josey Lane Plaza Ii, Suite 105
Carrollton, TX 75010

4001 Long Prairie Road, Suite 130

4.45 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
4001 Long Prairie Road, Suite 130
Flowermound, TX 75028

6300 Samuel Blvd Ste 114a

4.67 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-5:00 PM • Sat: 9:00 AM-1:00 PM✓ Walk-in with Electronic Donor Pass
6300 Samuel Blvd Ste 114a
Dallas, TX 75228

1837 W Frankford Rd Ste 116

4.79 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1837 W Frankford Rd Ste 116
Carrollton, TX 75007

1017 W Hebron Pkwy

4.85 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-10:00 PM • Sat: 8:00 AM-8:00 PM • Sun: 9:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
1017 W Hebron Pkwy
Carrollton, TX 75010

171 N Denton Tap Rd Ste 200

5.23 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
171 N Denton Tap Rd Ste 200
Coppell, TX 75019

546 E Sandy Lake Rd Ste 120,

5.34 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
546 E Sandy Lake Rd Ste 120,
Coppell, TX 75019

3800 Main St Ste 100

6.18 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3800 Main St Ste 100
The Colony, TX 75056

8501 Justin Rd

6.26 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-4:00 PM • Sat:,Sun: 9:00 AM-1:00 PM✓ Walk-in with Electronic Donor Pass
8501 Justin Rd
Double Oak, TX 75077

5000 Main St Ste 203

6.34 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5000 Main St Ste 203
The Colony, TX 75056

2355 E Grapevine Mills Cir

6.38 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2355 E Grapevine Mills Cir
Grapevine, TX 76051

1213 E Trinity Mills Rd

6.77 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1213 E Trinity Mills Rd
Carrollton, TX 75006

4707 State Highway 121

7.01 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4707 State Highway 121
The Colony, TX 75056

5151 State Highway 121

7.02 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5151 State Highway 121
The Colony, TX 75056

8925 Sterling St Ste 255

8.12 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8925 Sterling St Ste 255
Irving, TX 75063

3015 Renaissance Dr

8.37 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3015 Renaissance Dr
Dallas, TX 75287

8787 N Macarthur Blvd Ste 120

8.59 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8787 N Macarthur Blvd Ste 120
Irving, TX 75063

On-site Only

8.71 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
On-site Only
Irving, TX 75063

1345 Valwood Pkwy Ste 306

8.79 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1345 Valwood Pkwy Ste 306
Carrollton, TX 75006

600 W Northwest Hwy Ste E

8.96 mi
🕑 Facility: Mon–Fri: 08:00 AM - 05:00 PM⚡ Drug Screens: Mon–Fri: 08:30 AM - 04:00 PM
600 W Northwest Hwy Ste E
Grapevine, TX 76051

4400 Teasley Ln St 200

9.25 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4400 Teasley Ln St 200
Denton, TX 76210

3600 Communications Pkwy, Ste 647

9.37 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
3600 Communications Pkwy, Ste 647
Plano, TX 75093

1100 S Main St Ste D

9.39 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1100 S Main St Ste D
Grapevine, TX 76051

1650 W College St

9.55 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1650 W College St
Grapevine, TX 76051

7501 Las Colinas Blvd Ste 100

9.69 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7501 Las Colinas Blvd Ste 100
Irving, TX 75063

2601 E Belt Line Rd

9.70 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2601 E Belt Line Rd
Carrollton, TX 75006

1643 Lancaster Dr Ste 223

9.77 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1643 Lancaster Dr Ste 223
Grapevine, TX 76051

5944 W Parker Rd Ste 200

9.79 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5944 W Parker Rd Ste 200
Plano, TX 75093

7400 N Macarthur Blvd

9.80 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-8:00 PM • Sat:,Sun: 8:00 AM-6:00 PM✓ Walk-in with Electronic Donor Pass
7400 N Macarthur Blvd
Irving, TX 75063

5910 N Macarthur Blvd Ste 133

10.05 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5910 N Macarthur Blvd Ste 133
Irving, TX 75039

2315 E Southlake Blvd Ste 110

10.16 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2315 E Southlake Blvd Ste 110
Southlake, TX 76092

551 Silicon Dr Ste 100

10.24 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
551 Silicon Dr Ste 100
Southlake, TX 76092

4727 Frankford Rd Ste 409

10.25 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4727 Frankford Rd Ste 409
Dallas, TX 75287

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

We have 40 DOT drug testing locations to serve you in and around Lewisville, TX.

Our DOT testing centers in Lewisville, TX, cater to a range of needs such as DOT Drug and Alcohol Testing, physicals, and many more. Convenient for employers, operators, and all DOT-requiring modes under 49 CFR Part 40 like FMCSA, FTA, FAA, USCG, FRA, and PHMSA. Facilities are easily accessible, ensuring same-day service availability for most cases.

Choose your required service and a nearby location for testing tailored to you, your employees, or others. Our efficient system simplifies arranging DOT drug testing near Lewisville.

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.

Lewisville, Texas DOT Services

DOT Drug Testing & Services Available in Lewisville, TX:

Our DOT services in Lewisville, TX, encompass comprehensive testing solutions for employers and individuals, providing efficient, reliable screenings. Accredited Drug Testing ensures adherence to all DOT regulations, ensuring workplace compliance and safety.

DOT Services in Lewisville, TX

DOT regulations mandate strict drug and alcohol screening processes to enhance employee safety, crucial in Lewisville, TX. These measures ensure a safe work environment through comprehensive policies.

Compliance with 49 CFR Part 40 standards is necessary, requiring regular drug and alcohol testing. This regulatory framework safeguards all workplace activities in Lewisville, Texas, ensuring safety and harmony.

Employee safety in Lewisville, TN is paramount, necessitating routine screenings by trained professionals. Adhering to regulations minimizes risk and promotes well-being.

Testing facilities in Lewisville, TX prioritize top-notch services by employing best practices for accurate and timely results. This adherence facilitates immediate corrective actions.

Mandatory employee education in Lewisville, TX emphasizes awareness regarding the effects of substance abuse, fostering a culture of safety and responsibility.

FMCSA Information

In Lewisville, TX, FMCSA mandates random drug and alcohol testing to ensure roadside safety. Accredited Drug Testing supports local compliance with FMCSA rules.

Adherence to 49 CFR Part 40 is vital in Lewisville, Texas to maintain FMCSA standards. Routine testing reduces risks within commercial transport.

USCG Information

USCG regulations emphasize drug and alcohol tests for maritime workers in Lewisville, TX. Accredited Drug Testing supports compliance to ensure safe waterways.

Lewisville's maritime safety hinges on regular USCG-mandated screenings, safeguarding crew and public while minimizing waterborne risks.

FAA Information

Testing under FAA guidelines in Lewisville, TX is essential for aviation safety. Accredited Drug Testing offers specialized services complying with FAA standards.

Professional aviation crews in Lewisville, TX must undergo routine FAA-mandated screenings, ensuring adherence to highest safety protocols.

FRA Information

FRA regulations enforce stringent screenings for railway operators in Lewisville, TX. Accredited Drug Testing assures optimal compliance.

Rail safety in Lewisville is enhanced by regular FRA-compliant testing, reducing incidences via robust drug and alcohol policies.

FTA Information

FTA regulations ensure safe public transportation systems in Lewisville, TX through required testing. Accredited Drug Testing aids in adhering to these standards.

Public transport workers in Lewisville comply with FTA drug testing rules, maintaining safety for citizens and operators alike.

PHMSA Information

PHMSA regulations in Lewisville, TX require stringent drug and alcohol screening for pipeline safety. Accredited Drug Testing facilitates all necessary tests.

Ensuring public safety in Lewisville through PHMSA's comprehensive testing for hazardous material handlers is critical, reducing risk state-wide.

Scheduling in Lewisville, TX

Schedule your DOT drug or alcohol test in Lewisville, TX online or by calling (800) 221-4291. Use our express system by selecting your test, completing registration with donor details, and proceed to the testing center post-registration.

Enter your ZIP code to locate the nearest Lewisville testing center for your chosen test. An email with your donor pass including the address, operating hours, and guidance will be sent. Bring this pass in print or digital format. Usually, no appointment needed. Ensure donor info and payment is complete during registration.

Accredited Drug Testing's labs are SAMHSA-certified, with results verified by licensed Medical Review Officers.

Besides Lewisville, TX, we have additional centers in the metro area and nearby cities, broadening access.

Traveling? With our extensive network, easily schedule tests nationwide anytime, anywhere!

Texas Dept. of Transportation Updates

DUI Statistics in Lewisville, TX

In Lewisville, Texas, and the surrounding Denton County, driving under the influence (DUI) remains a significant concern. Recent data indicates that DUI arrests account for a substantial portion of traffic-related offenses in the area. Texas, known for its strict traffic enforcement, sees DUI-related incidents contributing to a notable percentage of vehicular accidents annually. Local law enforcement agencies, including the Texas Department of Transportation (TxDOT), actively conduct checkpoints and educational campaigns to mitigate this issue. Efforts focus on reducing the high incidence rate by utilizing programs like 'Drive Sober No Regrets,' aiming at raising awareness of DUI implications. These initiatives highlight the importance of responsible driving behavior, especially concerning alcohol consumption. Collaborations with community stakeholders further reinforce the emphasis on the legal consequences of DUIs, directly impacting road safety and reducing accident rates throughout the state of TX.

Drug-Involved Accidents in Lewisville, TX

Lewisville, TX, and the encompassing Denton County, report an increasing trend in drug-involved vehicular accidents, reflecting broader state patterns in Texas. Substance abuse, including prescription opioids and illegal drugs, contributes to a rising fraction of traffic incidents. The Department of Transportation in Texas has noted that drivers under the influence of drugs pose significant risks, leading to severe collisions and fatalities. Lewisville's local authorities collaborate with state health departments to address these challenges by launching awareness campaigns and enforcing stringent checking protocols. The TxDOT's 'Plan While You Can' initiative is a key strategy aiming to educate residents about the dangers of drug-impaired driving. Such efforts also involve integrating community programs that offer support and rehabilitation resources. The initiative's goal is to ensure safer roads by reducing the rate of drug-related accidents, thereby enhancing overall public safety in Texas.

Marijuana-Related Accidents in Lewisville, TX

In Lewisville, Texas, marijuana-related traffic accidents have shown an upward trajectory, a trend consistent with national observations following the legalization of cannabis in various states. Although Texas has not legalized recreational marijuana, the influence of its presence through illicit channels is evident in accident reports and analyses undertaken by the Texas Department of Transportation (TxDOT). Lewisville's law enforcement highlights concerns over drivers underestimating marijuana's impairment effects, which comparably increase the likelihood of crashes. Efforts to counter this involve public awareness campaigns aimed at educating individuals about the impairment consequences of marijuana use and driving. Texas supports these initiatives through its road safety strategies, combining law enforcement vigilance with educational outreach. These measures are crucial for mitigating marijuana-related risks, ensuring safer transportation channels, and reducing accident rates throughout Denton County and beyond.

Lewisville Drug Testing

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

Lewisville DOT Drug Testing

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

Lewisville DNA Testing

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

Lewisville Industry Training

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

Lewisville Hair Drug Testing

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

Lewisville Alcohol Testing

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

Lewisville Drug Testing Services

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

Lewisville 5 Panel Drug Test

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

Lewisville 10 Panel Drug Test

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

Lewisville On Site Drug Testing

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

Lewisville DOT Physicals

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