DOT Drug Testing - Pasadena, TX

FMCSA-USCG-FTA-FRA-FAA-PHMSA

With 30 testing centers in the Pasadena 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.

30 DOT Drug-Testing Centers in Pasadena

Minutes Away, Test Today

520 S Shaver St

0.16 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
520 S Shaver St
Pasadena, TX 77506

4000 Spencer Hwy

2.41 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4000 Spencer Hwy
Pasadena, TX 77504

3315 Burke Rd, Ste 106

2.48 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3315 Burke Rd, Ste 106
Pasadena, TX 77504

3350 Fairview St

2.52 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
3350 Fairview St
Pasadena, TX 77504

104 Medical Plaza

2.60 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
104 Medical Plaza
Mont Belvieu, TX 77580

3801 Vista Rd Ste 390

2.63 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3801 Vista Rd Ste 390
Pasadena, TX 77504

4001 Preston Ave Ste 100

3.27 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4001 Preston Ave Ste 100
Pasadena, TX 77505

8505 Gulf Fwy Ste F

3.54 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
8505 Gulf Fwy Ste F
Houston, TX 77017

3520 Broadway St

4.12 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3520 Broadway St
Houston, TX 77017

1414 South Loop W Ste 200

4.34 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1414 South Loop W Ste 200
Houston, TX 77054

2626 S Loop W Ste 650d

4.34 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2626 S Loop W Ste 650d
Houston, TX 77054

2646 South Loop W Ste 550

4.34 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2646 South Loop W Ste 550
Houston, TX 77054

4500 E Sam Houston Pkwy S Ste 135

4.52 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4500 E Sam Houston Pkwy S Ste 135
Pasadena, TX 77505

4600 E Sam Houston Pkwy S

4.52 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4600 E Sam Houston Pkwy S
Pasadena, TX 77505

1209 Genoa Red Bluff Rd

4.53 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
1209 Genoa Red Bluff Rd
Pasadena, TX 77504

900 Broadway St

4.56 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
900 Broadway St
Houston, TX 77012

321 W San Augustine St

4.61 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
321 W San Augustine St
Deer Park, TX 77536

6969 Gulf Fwy Ste 370

4.76 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6969 Gulf Fwy Ste 370
Houston, TX 77087

6825 Spencer Hwy

4.89 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6825 Spencer Hwy
Pasadena, TX 77505

126 W San Augustine St

5.01 mi
🕑 Testing Hours: Mon–Fri: 7:30 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
126 W San Augustine St
Deer Park, TX 77536

2106 Center St

5.12 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2106 Center St
Deer Park, TX 77536

1803 Center St Ste A

5.12 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
1803 Center St Ste A
Deer Park, TX 77536

1430 Center St

5.13 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1430 Center St
Deer Park, TX 77536

2818 Center St

5.14 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2818 Center St
Deer Park, TX 77536

2910 Center St

5.15 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
2910 Center St
Deer Park, TX 77536

102 W 2nd St

5.20 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
102 W 2nd St
Deer Park, TX 77536

125 E 8th St

5.26 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
125 E 8th St
Deer Park, TX 77536

12885 Gulf Fwy

5.37 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-6:00 PM✓ Walk-in with Electronic Donor Pass
12885 Gulf Fwy
Houston, TX 77034

5141 Center St

5.51 mi
🕑 Testing Hours: Mon–Fri: 7:30 AM-4:30 PM✓ Walk-in with Electronic Donor Pass
5141 Center St
Pasadena, TX 77505

13259 East Fwy

5.59 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
13259 East Fwy
Houston, TX 77015

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

We have 30 DOT drug testing locations to serve you in and around Pasadena, TX.

Our Pasadena, TX area DOT testing sites offer services including DOT Drug and Alcohol Testing, DOT Physicals, Random Pool, Consortium enrollment, and driver qualification reports for all DOT modes required to comply with 49 CFR Part 40, including FMCSA, FTA, FAA, USCG, FRA, and PHMSA. Conveniently located near your home or office, many centers offer same-day services.

Choose your required DOT service or test and pick a nearby location—testing is accessible for yourself or employees. Our smooth process makes arranging DOT drug testing near Pasadena simple.

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.

Pasadena, Texas DOT Services

DOT Drug Testing & Services Available in Pasadena, TX:

Accredited Drug Testing in Pasadena, TX offers comprehensive DOT services, ensuring that all DOT regulatory requirements are met efficiently and effectively, supporting local businesses with reliable testing solutions.

DOT Services in Pasadena, TX

DOT regulations ensure safe workplaces by mandating drug and alcohol screening. In Pasadena, TX, employers must comply with 49 CFR Part 40 regulations to maintain a secure environment.

The DOT mandates regular testing to prevent accidents and enhance safety. Pasadena, Texas businesses must adhere to these rules for the protection of their employees and the public.

Employers in Pasadena, TX must establish a testing program for their safety-sensitive employees to comply with DOT standards, ensuring a substance-free work environment.

DOT regulations require all testing processes to be transparent and fair. In Pasadena, Texas, compliance ensures that employees remain safe and effective in their roles.

FMCSA Information

The FMCSA mandates strict compliance with DOT drug and alcohol testing rules in Pasadena, TX, to ensure the safety of commercial vehicle operations and protect the public.

Employers in Pasadena, Texas, must ensure that all commercial drivers comply with FMCSA regulations, enhancing road safety through regular drug and alcohol screenings.

USCG Information

The USCG implements drug and alcohol testing rules to ensure maritime safety in Pasadena, TX, demanding compliance from all seafaring employees.

Maritime workers in Pasadena, Texas, must align with USCG standards to ensure their vessels and operations remain safe and compliant with DOT guidelines.

FAA Information

The FAA enforces drug and alcohol testing to safeguard aviation safety in Pasadena, TX, requiring all aviation employees to comply with DOT regulations.

Pasadena, Texas aviation employers must conduct regular screenings to ensure their workforce operates in a safe, drug-free environment, adhering to FAA standards.

FRA Information

The FRA oversees railroad safety by enforcing drug and alcohol testing in Pasadena, TX, compelling rail workers to comply with stringent DOT regulations.

Railroad companies in Pasadena, Texas, must meet FRA testing standards to prevent accidents and maintain a secure and efficient service.

FTA Information

The FTA requires strict drug and alcohol testing protocols for public transportation systems in Pasadena, TX, promoting safety and reliability.

Transportation entities in Pasadena, Texas, adhere to FTA guidelines to ensure public and employee safety with comprehensive testing measures.

PHMSA Information

In Pasadena, TX, PHMSA regulates testing for pipeline workers, maintaining safety and preventing incidents through rigorous drug and alcohol testing requirements.

PHMSA compliance in Pasadena, Texas ensures that operators and contractors in the pipeline industry uphold safety standards with regular testing protocols.

Scheduling in Pasadena, TX

To arrange a DOT drug or alcohol test in Pasadena, TX, contact our scheduling department at (800) 221-4291, or use our online registration. Remember to register before visiting the testing center.

Enter your zip code to identify the nearest DOT testing site in Pasadena, TX. A donor pass with essential details will be sent to your email. Ensure you complete donor information and payment during registration.

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

Besides Pasadena, TX, Accredited Drug Testing operates numerous centers across the local metropolitan area.

With multiple facilities nationwide, we facilitate testing anywhere, anytime, even during travel with Accredited Drug Testing.

Texas Dept. of Transportation Updates

DUI Statistics in Pasadena, TX

Driving under the influence (DUI) is a significant concern in Pasadena, Texas, and its surrounding areas. Located in Harris County, Pasadena has seen a marked increase in DUI-related incidents over recent years. The Department of Transportation (DOT) in Texas has reported that alcohol-impaired driving crashes account for a sizable portion of traffic-related fatalities. Efforts have been made at the state and local level to curb these numbers through various programs and checkpoints aimed at reducing impaired driving. In Texas, DUI convictions can lead to severe penalties, including fines and potential imprisonment, which emphasizes the ongoing challenge for law enforcement in Pasadena to effectively manage and reduce DUI incidents. Continued public awareness and educational campaigns are crucial in order to resonate with the local community about the dangers and legal consequences of driving under the influence in both Pasadena and across Texas.

Drug-Involved Accidents in Pasadena, TX

Drug-involved accidents pose a significant threat to road safety in Pasadena, TX, part of Harris County. These incidents include drivers impaired by substances other than alcohol, such as prescription drugs and illegal narcotics. Texas DOT data indicates that the complexity of these cases often lies within the detection and prosecution of individuals under the influence of drugs, given that typical sobriety tests are less effective in these scenarios. In Pasadena, law enforcement agencies work in conjunction with state officials to employ drug recognition experts (DREs) to gauge impairment at accident scenes. There has been a noted correlation between the opioid crisis and an uptick in drug-involved accidents, prompting a public health response alongside traditional traffic safety measures. Pasadena, TX, remains committed to addressing this issue by improving detection techniques and enhancing punitive measures for offenders while also focusing on preventive education and support for those affected by substance abuse.

Marijuana-Related Accidents in Pasadena, TX

The impact of marijuana use on vehicular accidents in Pasadena, TX, has gained increased attention in recent times, particularly following legislative changes in neighboring states concerning marijuana legalization. Harris County, encompassing Pasadena, has reported a rise in marijuana-detected accidents, as per data from the Texas Department of Transportation. Despite marijuana remaining illegal for recreational use in Texas, its prevalence poses both enforcement and safety challenges. Officers in Pasadena are trained to identify the signs of marijuana impairment, although quantifying intoxication levels remains complex compared to alcohol. To address this, the DOT focuses on workshops and seminars to educate the public on the dangers of driving under the influence of marijuana. Efforts to increase awareness about the risks and legal ramifications continue to be integral elements of local strategies aimed at reducing marijuana-related traffic incidents in Pasadena and ensuring safer roadways throughout Texas.

Pasadena Drug Testing

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

Pasadena DOT Drug Testing

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

Pasadena DNA Testing

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

Pasadena Industry Training

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

Pasadena Hair Drug Testing

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

Pasadena Alcohol Testing

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

Pasadena Drug Testing Services

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

Pasadena 5 Panel Drug Test

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

Pasadena 10 Panel Drug Test

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

Pasadena On Site Drug Testing

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

Pasadena DOT Physicals

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