DOT Drug Testing - Montgomery, TX

FMCSA-USCG-FTA-FRA-FAA-PHMSA

With 39 testing centers in the Montgomery 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.

39 DOT Drug-Testing Centers in Montgomery

Minutes Away, Test Today

2129 W Davis St Ste D

1.62 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2129 W Davis St Ste D
Conroe, TX 77304

2912 W Davis St Ste 140

1.70 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2912 W Davis St Ste 140
Conroe, TX 77304

100 Medical Center Blvd Ste 114

1.80 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
100 Medical Center Blvd Ste 114
Conroe, TX 77304

3205 W Davis St Ste B-103

1.84 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3205 W Davis St Ste B-103
Conroe, TX 77304

800 Riverwood Court, Suite 103

1.98 mi
🕑 Testing Hours: Mon–Fri: 10:00 AM-3:30 PM✓ Walk-in with Electronic Donor Pass
800 Riverwood Court, Suite 103
Conroe, TX 77304

1150 N Loop 336 W

2.40 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1150 N Loop 336 W
Conroe, TX 77301

4015 Interstate 45 N

3.08 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4015 Interstate 45 N
Conroe, TX 77304

17350 St Lukes Way Ste 200

7.40 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
17350 St Lukes Way Ste 200
The Woodlands, TX 77384

123 Vision Park Blvd

8.49 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
123 Vision Park Blvd
Shenandoah, TX 77384

250 Ed English Lane Bldg 1-b

9.09 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
250 Ed English Lane Bldg 1-b
Shenandoah, TX 77385

8850 Six Pines Drive, Suite 230

9.40 mi
🕑 Testing Hours: Mon–Fri: 10:00 AM-3:30 PM✓ Walk-in with Electronic Donor Pass
8850 Six Pines Drive, Suite 230
The Woodlands, TX 77380

9250 Pinecroft Dr

9.54 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9250 Pinecroft Dr
The Woodlands, TX 77380

1011 Medical Plaza Dr Ste 150

9.61 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1011 Medical Plaza Dr Ste 150
Spring, TX 77380

1104 Rayford Rd Ste 500

12.88 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1104 Rayford Rd Ste 500
Spring, TX 77386

322 Spring Hill Dr Ste A400

13.15 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
322 Spring Hill Dr Ste A400
Spring, TX 77386

19073 Interstate 45 S

13.73 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
19073 Interstate 45 S
Shenandoah, TX 77385

25410 Interstate 45 Ste 150

15.78 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
25410 Interstate 45 Ste 150
Spring, TX 77386

34624 State Highway 249

16.46 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
34624 State Highway 249
Pinehurst, TX 77362

2104 Fm 2920 Rd

17.26 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2104 Fm 2920 Rd
Spring, TX 77388

506 Graham Suite 260

18.23 mi
🕑 Facility: Mon–Fri: 07:30 AM - 04:30 PM⚡ Drug Screens: Mon–Fri: 07:30 AM - 04:30 PM
506 Graham Suite 260
Tomball, TX 77375

13406 Medical Complex Dr Ste 1,

18.60 mi
🕑 Testing Hours: Mon–Fri: 10:00 AM-3:30 PM✓ Walk-in with Electronic Donor Pass
13406 Medical Complex Dr Ste 1,
Tomball, TX 77375

28465 State Highway 249

18.91 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
28465 State Highway 249
Tomball, TX 77375

14080 Fm 2920 Rd Ste A

19.11 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
14080 Fm 2920 Rd Ste A
Tomball, TX 77377

24420 Fm 1314 Rd Suite 101

19.20 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
24420 Fm 1314 Rd Suite 101
Porter, TX 77365

5529 Lovetta Rd Ste A, Office 9

19.22 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5529 Lovetta Rd Ste A, Office 9
Spring, TX 77379

110 Cypress Station Suite 152

19.31 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
110 Cypress Station Suite 152
Houston, TX 77090

2010 Fm 1960 Rd E

20.03 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2010 Fm 1960 Rd E
Houston, TX 77073

17070 Red Oak Dr Ste 107

20.24 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
17070 Red Oak Dr Ste 107
Houston, TX 77090

15320 Highway 105 West Ste 120

20.24 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
15320 Highway 105 West Ste 120
Montgomery, TX 77356

710 Fm 1960 Rd W

20.31 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
710 Fm 1960 Rd W
Houston, TX 77090

16903 Red Oak Dr Ste 130

20.37 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
16903 Red Oak Dr Ste 130
Houston, TX 77090

17030 Nanes Dr Ste 108

20.40 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
17030 Nanes Dr Ste 108
Houston, TX 77090

6601 Cypresswood Dr # 231

20.57 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6601 Cypresswood Dr # 231
Spring, TX 77379

2161 Fm 1960 Rd W

20.99 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2161 Fm 1960 Rd W
Houston, TX 77090

1331 Northpark Drive

21.33 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1331 Northpark Drive
Kingwood, TX 77339

15882 Champion Forest Dr

21.69 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
15882 Champion Forest Dr
Spring, TX 77379

3648 Fm 1960 Rd W

21.73 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3648 Fm 1960 Rd W
Houston, TX 77068

15621 Blue Ash Dr Ste 170

22.06 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
15621 Blue Ash Dr Ste 170
Houston, TX 77090

22475 Tomball Pkwy

22.15 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
22475 Tomball Pkwy
Houston, TX 77070

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 Montgomery, TX.

Our Montgomery, TX DOT drug testing centers offer a range of services including DOT drug and alcohol testing, physicals, random pool management, consortium enrollment, MIS, MVR, and driver qualification reports. We provide services for employers and single operators across all DOT modes requiring 49 CFR Part 40 compliance, such as FMCSA, FTA, FAA, USCG, FRA, and PHMSA. Situated nearby, our centers ensure efficiency with same-day service availability in most situations.

Just pick your required DOT service or specific drug/alcohol test(s) and a convenient location. Testing services are accessible for individuals, employees, or third parties. Our streamlined process makes booking DOT drug testing near Montgomery effortless and straightforward.

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.

Montgomery, Texas DOT Services

DOT Drug Testing & Services Available in Montgomery, TX:

Accredited Drug Testing delivers comprehensive DOT services in Montgomery, TX, including drug and alcohol testing, physicals, and compliance support, ensuring safety and adherence to regulations for local employers.

DOT Services in Montgomery, TX

The DOT mandates strict drug and alcohol screening regulations to ensure safety in Montgomery, TX. Employers must comply to minimize risks and maintain a safe work environment, adhering to 49 CFR Part 40 guidelines.

Random drug testing in Montgomery, Texas for DOT-regulated employees helps preserve workplace safety. Accredited Drug Testing supports employers in meeting these essential standards with comprehensive testing services.

Diverse DOT modes in Montgomery, TX require specific drug and alcohol monitoring protocols, from FMCSA to FAA. Accredited Drug Testing assists in navigating these regulations with expert solutions.

Improving transportation safety in Montgomery, Texas, DOT guidelines for drug and alcohol testing are critical. Accredited Drug Testing provides valuable resources for compliance, ensuring utmost workplace safety.

FMCSA Information

The FMCSA enforces drug and alcohol testing rules for commercial drivers in Montgomery, TX to enhance safety and compliance.

Testing in Montgomery, TX under FMCSA guidelines ensures that operators maintain safety standards on the road.

USCG Information

USCG requires drug and alcohol testing for maritime workers in Montgomery, TX to ensure vessel operation safety.

Montgomery, Texas maritime activities adhere to USCG testing rules, ensuring compliance and security on waterways.

FAA Information

FAA regulations necessitate drug and alcohol testing for aviation employees in Montgomery, TX for safe airline operations.

In Montgomery, Texas, FAA compliance ensures that airline employees meet essential safety benchmarks.

FRA Information

The FRA mandates drug and alcohol testing for railroad personnel in Montgomery, TX to prevent accidents and enhance safety.

FRA guidelines in Montgomery, Texas promote rail safety through rigorous testing protocols.

FTA Information

FTA enforces drug and alcohol testing for public transit operators in Montgomery, TX to guarantee commuter safety.

Federal transit safety standards in Montgomery, Texas include FTA-mandated testing for transit personnel.

PHMSA Information

PHMSA mandates drug and alcohol testing for pipeline workers in Montgomery, TX to ensure safety and regulatory compliance.

Within Montgomery, Texas, PHMSA testing assures that pipeline operations conform to federal safety standards.

Scheduling in Montgomery, TX

For any DOT drug or alcohol testing in Montgomery, TX, you can contact us at (800) 221-4291 or schedule online using our express scheduling system by selecting your test and completing the registration section. Pre-registration is mandatory before visiting the testing site.

Enter your ZIP code to locate the nearest DOT testing center for your chosen test in Montgomery, Texas. You will receive a donor pass/registration via email, displaying the center's address and hours. This form must be shown at the test center, either printed or on a smartphone. Though walk-ins are mostly welcome, test registration and payment must be completed beforehand.

Our lab facilities are SAMHSA-certified with all results verified by in-house physicians serving as Medical Review Officers (MROs).

Besides DOT drug and breath alcohol tests in Montgomery, TX, Accredited Drug Testing extends services across the metro area and surrounding cities.

Whether at home or on the go, Accredited Drug Testing offers a national network of test sites so you can schedule testing in any U.S. city, anytime.

Texas Dept. of Transportation Updates

City of Montgomery, TX DUI Statistics

Driving Under the Influence (DUI) remains a significant concern for Montgomery, TX. Although specific statistics for the City of Montgomery, TX, might be limited, statewide data indicates that Texas consistently reports high numbers of DUI incidents. According to the Texas Department of Transportation (TxDOT), alcohol-related crashes accounted for a substantial percentage of statewide traffic fatalities. The City of Montgomery, TX, being part of this larger framework, experiences challenges related to DUI. Local law enforcement continues to emphasize DUI prevention through public awareness, checkpoints, and strict enforcement of existing DUI laws to reduce the impact of impaired driving on the community.

City of Montgomery, TX Drug Involved Accidents

Drug-related accidents pose a growing concern for the City of Montgomery, TX, as part of the larger Montgomery County and Texas state framework. The Texas Department of Transportation (TxDOT) acknowledges an increase in traffic accidents involving drug use, including both legal and illegal substances. Although Montgomery, TX-specific data may not be fully disaggregated, incidents involving narcotics such as opioids and prescription drugs contribute significantly to traffic safety challenges. Efforts in Montgomery, TX, focus on community education, enhanced drug recognition training for law enforcement, and collaboration with health agencies to mitigate drug-involved accidents, reflecting broader state initiatives to address these issues.

City of Montgomery, TX Marijuana Related Accidents

Marijuana-related accidents are a notable concern in Montgomery, TX, reflecting broader trends across Texas. The legalization of marijuana in various regions has led to increased scrutiny of its impact on road safety. While specific data for Montgomery, TX, might be sparse, state-level resources suggest an uptick in accidents where marijuana impairment is a factor. The Texas Department of Transportation (TxDOT) continues to study these trends and implement educational campaigns about the risks of driving under the influence of marijuana. In Montgomery, TX, local initiatives focus on raising awareness of marijuana-related impairment while driving, aiming to maintain road safety and reduce the incidence of such accidents.

Montgomery Drug Testing

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

Montgomery DOT Drug Testing

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

Montgomery DNA Testing

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

Montgomery Industry Training

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

Montgomery Hair Drug Testing

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

Montgomery Alcohol Testing

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

Montgomery Drug Testing Services

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

Montgomery 5 Panel Drug Test

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

Montgomery 10 Panel Drug Test

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

Montgomery On Site Drug Testing

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

Montgomery DOT Physicals

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