DOT Drug Testing - Round Rock, TX

FMCSA-USCG-FTA-FRA-FAA-PHMSA

With 35 testing centers in the Round Rock 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.

35 DOT Drug-Testing Centers in Round Rock

Minutes Away, Test Today

402 W Palm Valley Blvd Ste H

0.75 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
402 W Palm Valley Blvd Ste H
Round Rock, TX 78664

1820 Gattis School Rd

1.51 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1820 Gattis School Rd
Round Rock, TX 78664

117b Louis Henna Blvd Ste 200

1.92 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
117b Louis Henna Blvd Ste 200
Round Rock, TX 78664

894 Summit St Sute 104

1.93 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
894 Summit St Sute 104
Round Rock, TX 78664

511 Oakwood Boulevard, Suite 200

2.00 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
511 Oakwood Boulevard, Suite 200
Round Rock, TX 78681

16030 Park Valley Suite 200

2.08 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
16030 Park Valley Suite 200
Round Rock, TX 78681

7401 Oconnor Dr

2.88 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7401 Oconnor Dr
Round Rock, TX 78681

4701 Campus Village Dr

3.13 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4701 Campus Village Dr
Round Rock, TX 78665

1240 E Palm Valley Blvd

3.20 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1240 E Palm Valley Blvd
Round Rock, TX 78664

2013 Wells Branch Pkwy Ste 206

5.00 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2013 Wells Branch Pkwy Ste 206
Austin, TX 78728

12319 North Mopac Expressway, Suite 210

6.55 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
12319 North Mopac Expressway, Suite 210
Austin, TX 78758

908 Rockmoor Dr

7.35 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
908 Rockmoor Dr
Georgetown, TX 78628

13831 N Us Highway 183

7.56 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
13831 N Us Highway 183
Austin, TX 78750

1508 Dessau Ridge Ln Apt 706

7.71 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1508 Dessau Ridge Ln Apt 706
Austin, TX 78754

1231 Leander Rd

7.76 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1231 Leander Rd
Georgetown, TX 78628

1401b Medical Pkwy Ste 205

8.00 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1401b Medical Pkwy Ste 205
Cedar Park, TX 78613

1915 S Austin Ave Ste 103

8.19 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1915 S Austin Ave Ste 103
Georgetown, TX 78626

4515 Seton Center Pkwy Ste 130

8.30 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4515 Seton Center Pkwy Ste 130
Austin, TX 78759

351 Cypress Creek Rd Ste 103

8.36 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
351 Cypress Creek Rd Ste 103
Cedar Park, TX 78613

11139 N I H 35 Ste 120

8.69 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
11139 N I H 35 Ste 120
Austin, TX 78753

1335 E Whitestone Blvd

8.89 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1335 E Whitestone Blvd
Cedar Park, TX 78613

9333 Research Blvd Ste 400

9.54 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9333 Research Blvd Ste 400
Austin, TX 78759

10102 N Lamar Blvd

9.57 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
10102 N Lamar Blvd
Austin, TX 78753

900 N Austin Ave Ste 105

9.78 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
900 N Austin Ave Ste 105
Georgetown, TX 78626

8711 Burnet Rd Ste A-6

10.02 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8711 Burnet Rd Ste A-6
Austin, TX 78757

8868 Research Blvd Ste 601

10.09 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8868 Research Blvd Ste 601
Austin, TX 78758

8500 Shoal Creek Blvd

10.17 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8500 Shoal Creek Blvd
Austin, TX 78757

2204 W Anderson Ln Ste B

10.98 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2204 W Anderson Ln Ste B
Austin, TX 78757

2000 West Anderson Lane

10.99 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2000 West Anderson Lane
Austin, TX 78757

3721 Williams Dr

11.17 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3721 Williams Dr
Georgetown, TX 78628

7801 N Lamar Blvd Ste B159

11.40 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7801 N Lamar Blvd Ste B159
Austin, TX 78752

6611 River Place Blvd Ste 100

12.76 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6611 River Place Blvd Ste 100
Austin, TX 78730

5523 Balcones Dr Ste B

12.78 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5523 Balcones Dr Ste B
Austin, TX 78731

4506 Williams Dr Ste 120

13.02 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4506 Williams Dr Ste 120
Georgetown, TX 78633

14008 Shadow Glen Blvd Ste 100

13.52 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
14008 Shadow Glen Blvd Ste 100
Manor, TX 78653

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

We have 35 DOT drug testing locations to serve you in and around Round Rock, TX.

At Accredited Drug Testing, our local facilities in Round Rock, TX, and nearby areas offer a wide range of DOT-compliant services. These include DOT Drug and Alcohol Testing, Physical Exams, Random Pool and Consortium Enrollment, and reports such as MIS and MVR. We cater to employers, single operators, and all DOT nodes in compliance with 49 CFR Part 40, such as FMCSA, FTA, FAA, USCG, FRA, and PHMSA. Conveniently situated close to your residence or workplace, many services can be availed on the same day.

Simply pick the desired DOT service or drug/alcohol test and select the nearest facility to you. Testing can be arranged for individual needs, employees, or others. Our process is streamlined to facilitate quick and easy scheduling of your DOT drug testing needs in Round Rock, ensuring a hassle-free experience.

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.

Round Rock, Texas DOT Services

DOT Drug Testing & Services Available in Round Rock, TX:

In Round Rock, TX, Accredited Drug Testing offers a variety of DOT-compliant services, ensuring easy access to drug and alcohol testing for local businesses and individuals alike.

DOT Services in Round Rock, TX

DOT regulations mandate regular drug and alcohol screenings to maintain transportation safety. In Round Rock, TX, these rules safeguard employees and public welfare, ensuring strict compliance across industries.

Round Rock, Texas follows DOT guidelines that require random testing programs, which are pivotal for deterring substance misuse and identifying safety risks among transportation employees.

Accredited Drug Testing aids Round Rock businesses in conforming to DOT standards by providing comprehensive testing services and guidance on maintaining a substance-free workplace.

Employee safety hinges on consistent drug-testing protocols, which Accredited Drug Testing enforces in Round Rock, Texas, aligning with federal regulations to minimize workplace hazards.

FMCSA Information

In Round Rock, TX, FMCSA regulations enforce rigorous DOT drug and alcohol testing for commercial drivers, ensuring roadway safety and compliance with federal mandates.

Accredited Drug Testing supports Round Rock’s transportation sector with compliant FMCSA testing programs, enhancing driver accountability and safety assurance.

USCG Information

USCG regulations in Round Rock, TX, demand thorough drug and alcohol testing protocols for maritime personnel to safeguard waterway security and ensure crew competency.

Accredited Drug Testing serves maritime operations in Round Rock by offering USCG-compliant services, enhancing safety and maintaining industry standards.

FAA Information

FAA regulations in Round Rock, TX, impose mandatory drug and alcohol testing, essential for maintaining aviation safety and ensuring aircrew compliance with federal safety norms.

Accredited Drug Testing offers Round Rock services aligned with FAA standards, bolstering aviation safety through precise and reliable testing procedures.

FRA Information

In Round Rock, TX, FRA regulations mandate stringent testing routines for rail employees, essential in preventing drug-induced incidents and ensuring rail network safety.

Our Round Rock testing centers provide FRA-compliant services, upholding safety in rail transportation with certified drug and alcohol screening.

FTA Information

FTA rules enforce strict drug testing in Round Rock, TX, to ensure public transit safety, emphasizing operational security and passenger protection across the transport network.

At our facilities in Round Rock, we adhere to FTA guidelines, offering reliable testing resources for the public transit sector’s compliance needs.

PHMSA Information

For Round Rock, TX, PHMSA drug and alcohol rules target pipeline safety, requiring testing protocols for personnel, minimizing risks, and ensuring critical infrastructure reliability.

Our testing facilities in Round Rock comply with PHMSA's rigorous standards, promoting safe operations within the energy sector through comprehensive screening.

Scheduling in Round Rock, TX

To arrange a DOT drug or alcohol test in Round Rock, TX, contact our scheduling team at (800) 221-4291, or utilize our online express registration. After selecting a test and completing the Donor Information, ensure you register before visiting the center.

Input a zip code to locate the nearest testing site in Round Rock, Texas, suitable for your selected test. A confirmation email with the address, operating hours, and instructions will be sent. Present the donor pass at the center—visits often don't require appointments but ensure your registration is complete and payment rendered beforehand.

Our labs boast SAMHSA certification, with results verified by certified physicians functioning as Medical Review Officers (MRO).

Accredited Drug Testing provides an expansive network beyond Round Rock, TX, covering adjacent metropolitan areas and towns, ensuring accessible services wherever you are.

Whether traveling or resident, Accredited Drug Testing offers numerous centers nationwide, making testing services available at your convenience, anytime, anywhere!

Texas Dept. of Transportation Updates

DUI Statistics in Round Rock, TX

Driving Under the Influence (DUI) remains a critical issue in Round Rock, Texas. Given the city's proximity to major highways and urban centers, there is an undeniable incidence of DUI cases. Round Rock falls within Williamson County, which has seen a pattern of DUI infractions that align with broader state trends in Texas. Law enforcement agencies in Texas strictly enforce DUI laws, aiming to reduce alcohol-related accidents and improve road safety. Initiatives by the Department of Transportation have contributed to awareness campaigns and safety checks, although DUI offenses still present significant challenges. The Round Rock Police Department actively works on DUI prevention and education to curb this problem, with collaborations aimed at mitigating these offenses and enhancing public safety. Constant monitoring and statistical assessments by the Texas Department of Transportation inform local response strategies.

Drug-Involved Accidents in Round Rock, TX

Round Rock, Texas has experienced a noticeable impact from drug-involved vehicular accidents. The prevalence of substance abuse has led to a series of unfortunate accidents within the city limits and the broader Williamson County. These incidents have highlighted the growing safety concerns and the need for stringent measures to mitigate this trend. The Texas Department of Transportation, along with local enforcement agencies, is working tirelessly to address these issues. Public awareness programs, combined with rigorous policing, aim to decrease the frequency of such accidents. In Round Rock, educational campaigns focus on the dangers of drug-impaired driving, which presents a considerable concern for the local community and authorities. Active initiatives seek to unveil the underlying causes to better inform preventative measures and law enforcement approaches, thereby reducing road incidents attributed to drug influence.

Marijuana-Related Accidents in Round Rock, TX

With evolving laws surrounding marijuana use in Texas, Round Rock and the surrounding Williamson County are experiencing a discernible pattern of marijuana-related accidents. As public perception shifts and usage increases, so too does the imperative to understand its impact on road safety. Round Rock, TX has been recording a gradual increase in such incidents parallel to the statewide trend, despite marijuana being illegal for recreational use in Texas. The Texas Department of Transportation has been proactive, investing in public education campaigns and research initiatives to tackle the implications of marijuana use on drivers. The statistics indicate that marijuana-related accidents are more frequent than previously documented, prompting local authorities to stress the hazards associated with driving under marijuana influence. Efforts to monitor, analyze, and decrease these instances are part of a broader mission to ensure safer roadways.

Round Rock Drug Testing

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

Round Rock DOT Drug Testing

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

Round Rock DNA Testing

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

Round Rock Industry Training

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

Round Rock Hair Drug Testing

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

Round Rock Alcohol Testing

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

Round Rock Drug Testing Services

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

Round Rock 5 Panel Drug Test

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

Round Rock 10 Panel Drug Test

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

Round Rock On Site Drug Testing

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

Round Rock DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Round Rock, 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