DOT Drug Testing - Norwalk, CT

FMCSA-USCG-FTA-FRA-FAA-PHMSA

With 33 testing centers in the Norwalk 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.

33 DOT Drug-Testing Centers in Norwalk

Minutes Away, Test Today

346 Main Ave Ste B

1.84 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
346 Main Ave Ste B
Norwalk, CT 6851

346 Main Ave

1.84 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
346 Main Ave
Norwalk, CT 6851

607 Main Ave

2.90 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
607 Main Ave
Norwalk, CT 6851

484 Post Rd

3.59 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
484 Post Rd
Darien, CT 6820

557 Post Rd,

3.77 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
557 Post Rd,
Darien, CT 6820

1290 Summer St Unit 5100

7.98 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1290 Summer St Unit 5100
Stamford, CT 6902

3000 Summer St

8.04 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
3000 Summer St
Stamford, CT 6905

80 Mill River Street,

8.40 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
80 Mill River Street,
Stamford, CT 6902

15 Commerce Rd Fl 3

9.33 mi
🕑 Testing Hours: T-F 8:00 AM-6:00 PM • Sat: 9:00 AM-2:00 PM✓ Walk-in with Electronic Donor Pass
15 Commerce Rd Fl 3
Stamford, CT 6902

1918 Black Rock Turnpike

9.38 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1918 Black Rock Turnpike
Fairfield, CT 6825

501 Kings Hwy E, Ste 103

10.09 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
501 Kings Hwy E, Ste 103
Fairfield, CT 6825

22 Beech Hill Ln Po Box 1000

11.17 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
22 Beech Hill Ln Po Box 1000
Pound Ridge, NY 10576

4750 Main St

12.33 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4750 Main St
Bridgeport, CT 6606

10 South St Ste 101

12.77 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
10 South St Ste 101
Ridgefield, CT 6877

161 Boston Ave

12.87 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-4:00 PM • Sat: 10:00 AM-11:30 AM✓ Walk-in with Electronic Donor Pass
161 Boston Ave
Bridgeport, CT 6610

226 Mill Hill Ave

13.57 mi
🕑 Testing Hours: Mon–Fri: 10:00 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
226 Mill Hill Ave
Bridgeport, CT 6610

60 Watson Blvd

13.59 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
60 Watson Blvd
Stratford, CT 6615

555 Lordship Blvd Fl 1,

13.88 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
555 Lordship Blvd Fl 1,
Stratford, CT 6615

161 High Park Ave Po Box 751

14.82 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-4:00 PM • Sat: 9:00 AM-12:00 PM✓ Walk-in with Electronic Donor Pass
161 High Park Ave Po Box 751
Stratford, CT 6615

1040 Barnum Ave

15.34 mi
🕑 Testing Hours: Mon–Fri: 7:30 AM-2:00 PM • Sat: 7:30 AM-11:00 AM✓ Walk-in with Electronic Donor Pass
1040 Barnum Ave
Stratford, CT 6614

388 Main St

15.86 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
388 Main St
Monroe, CT 6468

320 Laurel Rd

16.01 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
320 Laurel Rd
Northport, NY 11768

6 Rye Ridge Plaza,

16.36 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6 Rye Ridge Plaza,
Rye Brook, NY 10573

175 E Main Street Suite 105,

16.39 mi
🕑 Testing Hours: Mon–Fri: 7:30 AM-2:00 PM✓ Walk-in with Electronic Donor Pass
175 E Main Street Suite 105,
Huntington, NY 11743

103 S Bedford Rd Ste 202

17.15 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
103 S Bedford Rd Ste 202
Mount Kisco, NY 10549

83 South Bedford Road, Floor 3

17.19 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
83 South Bedford Road, Floor 3
Mt. Kisco, NY 10549

887 Bridgeport Ave

17.35 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
887 Bridgeport Ave
Shelton, CT 6484

495 E Main St

17.36 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
495 E Main St
Mount Kisco, NY 10549

2 Trap Falls Rd Ste 105

17.45 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2 Trap Falls Rd Ste 105
Shelton, CT 6484

100 Commerce Dr

17.95 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
100 Commerce Dr
Shelton, CT 6484

4 Corporate Dr, Ste 185

18.10 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4 Corporate Dr, Ste 185
Shelton, CT 6484

16 Apollo Rd

18.58 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
16 Apollo Rd
Bethel, CT 6801

232 Boston Post Rd

18.59 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
232 Boston Post Rd
Milford, CT 6460

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

We have 33 DOT drug testing locations to serve you in and around Norwalk, CT.

Our local DOT drug testing centers in Norwalk, CT offer comprehensive services including drug and alcohol testing, DOT physicals, and more, serving both employers and individuals in compliance with 49 CFR Part 40. Located conveniently near homes or offices, our facilities ensure quick, often same-day services.

Choose from an array of DOT services or tests at a nearby location in Norwalk. Our efficient process simplifies booking your necessary testing, ensuring an easy, straightforward experience for all clients.

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.

Norwalk, Connecticut DOT Services

DOT Drug Testing & Services Available in Norwalk, CT:

Accredited Drug Testing in Norwalk, CT, offers a full range of DOT services, covering all your regulatory needs with efficiency and professionalism in every engagement.

DOT Services in Norwalk, CT

DOT regulations require rigorous drug and alcohol screening to maintain safety standards for operators and employees in Norwalk, CT, ensuring public safety within the state.

Employers in Norwalk, Connecticut must align with DOT rules, focusing on pre-employment and random drug testing to prevent workplace impairments and promote a drug-free environment.

Compliance with DOT regulations in Norwalk, CT involves clear policies, training, and testing procedures to minimize risks associated with substance abuse among employees.

Accredited Drug Testing supports Norwalk, Connecticut businesses by providing resources and facilities essential for adhering to DOT drug and alcohol screening mandates.

FMCSA Information

FMCSA regulations in Norwalk, CT enforce strict drug testing standards to ensure all commercial drivers operate safely and responsibly on state roads.

FMCSA emphasizes safety, requiring random drug tests under DOT rules in Norwalk, Connecticut to enhance road safety and driver accountability.

USCG Information

USCG drug and alcohol testing regulations are crucial in Norwalk, CT, focusing on maritime safety and personnel reliability on the water.

Norwalk, Connecticut adheres to USCG standards to maintain maritime safety through regular, comprehensive drug testing.

FAA Information

FAA regulations in Norwalk, CT necessitate strict drug testing for aviation employees to maintain air travel safety and regulatory compliance.

Norwalk, Connecticut follows FAA guidelines closely, conducting regular drug tests to ensure the competency and safety of aviation personnel.

FRA Information

FRA drug and alcohol regulations in Norwalk, CT prioritize rail safety by mandating periodic testing for rail operators and staff.

Accredited Drug Testing ensures Norwalk, Connecticut's FRA compliance, supporting safe and efficient rail operations.

FTA Information

FTA rules in Norwalk, CT dictate drug testing for transit workers, aiming to protect public transportation safety and maintain regulatory standards.

Through consistent compliance, Norwalk, Connecticut meets FTA's drug testing requirements, ensuring reliable public transit services.

PHMSA Information

PHMSA mandates consistent drug and alcohol testing for pipeline workers in Norwalk, CT, ensuring operational safety and environmental protection.

Through Accredited Drug Testing, Norwalk, Connecticut complies with PHMSA's stringent screening standards, fostering workplace safety.

Scheduling in Norwalk, CT

Schedule a DOT drug or alcohol test in Norwalk, CT by calling (800) 221-4291 or using our online system. Ensure you register before heading to the testing center.

Enter your zip code to find the nearest DOT testing location. Bring or display your test form at the center. Appointments are typically unnecessary, but registration and payment are required beforehand.

Our SAMHSA-certified labs ensure all test results are reviewed by our MRO-certified team, adding an extra layer of professionalism and accuracy.

Besides local services, Accredited Drug Testing operates multiple centers in the surrounding metropolitan areas, offering extensive coverage.

Whether on the move or relaxing, Accredited Drug Testing has locations nationwide, fully equipped to meet your testing needs at your convenience.

Connecticut Dept. of Transportation Updates

Norwalk, CT DUI Statistics

Driving under the influence (DUI) remains a significant concern in Norwalk, Connecticut (CT), as well as in Fairfield County, where Norwalk is located. The Connecticut Department of Transportation (CT DOT) has reported varying trends over the years, but DUI incidents still account for a substantial proportion of traffic-related accidents. The local police department, in conjunction with the CT DOT, frequently conducts sobriety checkpoints and public awareness campaigns to combat impaired driving. Despite these efforts, DUI accidents continue to cause numerous injuries and fatalities annually, emphasizing the ongoing necessity for preventive measures and strict law enforcement in Norwalk, CT and the surrounding areas.

Norwalk, CT Drug-Involved Accidents

Drug-involved traffic accidents in Norwalk, Connecticut (CT), present a growing challenge for local and state transportation authorities. The Connecticut Department of Transportation (CT DOT) has identified an increase in accidents where drugs, excluding alcohol, play a significant role. These substances can range from prescription medications to illegal drugs, significantly impairing the driver's ability to operate vehicles safely. Norwalk, CT, reflects broader statewide trends where law enforcement agencies actively work to reduce such incidents through education and stringent enforcement of drug-related driving laws. Public awareness remains crucial as drug-influenced impairments contribute to traffic safety issues and collisions.

Norwalk, CT Marijuana-Related Accidents

As marijuana legalization and decriminalization have expanded in many parts of the United States, including Connecticut (CT), Norwalk has experienced an associated impact on traffic safety. Marijuana involvement in vehicular accidents has been under scrutiny by the Connecticut Department of Transportation (CT DOT) and Norwalk's local law enforcement. Research indicates that marijuana, though legal for recreational use in CT, impairs judgment, coordination, and reaction time, all critical for safe driving. Norwalk's public safety initiatives aim to educate the community on the risks of driving under the influence of marijuana. These efforts reflect a broad strategy to mitigate the potential risks that legalized substances pose on road safety.

Norwalk Drug Testing

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

Norwalk DOT Drug Testing

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

Norwalk DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Norwalk, CT.

Norwalk Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Norwalk, CT.v

Norwalk Hair Drug Testing

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

Norwalk Alcohol Testing

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

Norwalk Drug Testing Services

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

Norwalk 5 Panel Drug Test

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

Norwalk 10 Panel Drug Test

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

Norwalk On Site Drug Testing

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

Norwalk DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Norwalk, CT 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