DOT Drug Testing - Thorndale, PA

FMCSA-USCG-FTA-FRA-FAA-PHMSA

With 36 testing centers in the Thorndale 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.

36 DOT Drug-Testing Centers in Thorndale

Minutes Away, Test Today

3301 E Lincoln Hwy,

0.75 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-2:00 PM • Sat: 8:30 AM-11:00 AM✓ Walk-in with Electronic Donor Pass
3301 E Lincoln Hwy,
Thorndale, PA 19372

99 Manor Ave Ste 2

2.21 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
99 Manor Ave Ste 2
Downingtown, PA 19335

150 E Pennsylvania Ave Ste 140

2.53 mi
🕑 Testing Hours: Mon–Fri: 8:30 AM-4:30 PM✓ Walk-in with Electronic Donor Pass
150 E Pennsylvania Ave Ste 140
Downingtown, PA 19335

201 Reeceville Rd

2.62 mi
🕑 Testing Hours: Mon–Fri: 8:30 AM-5:30 PM✓ Walk-in with Electronic Donor Pass
201 Reeceville Rd
Coatesville, PA 19320

308 E Lancaster Ave,

2.64 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
308 E Lancaster Ave,
Downingtown, PA 19335

1235 Horseshoe Pike,

3.23 mi
🕑 Testing Hours: Mon–Fri: 6:00 AM-1:30 PM✓ Walk-in with Electronic Donor Pass
1235 Horseshoe Pike,
Downingtown, PA 19335

257 W Uwchlan Ave Ste 220

4.23 mi
🕑 Testing Hours: Mon–Fri: 8:30 AM-1:00 PM & 1:30 PM-4:00 PM✓ Walk-in with Electronic Donor Pass
257 W Uwchlan Ave Ste 220
Downingtown, PA 19335

102 Schubert Dr

4.33 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
102 Schubert Dr
Downingtown, PA 19335

244 W Lincoln Hwy

4.59 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
244 W Lincoln Hwy
Coatesville, PA 19320

80 W Welsh Pool Rd Ste 2005

6.47 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
80 W Welsh Pool Rd Ste 2005
Exton, PA 19341

80 W Welsh Pool Rd Ste 102,

6.47 mi
🕑 Facility: Mon–Fri: 07:00 AM - 02:30 PM⚡ Drug Screens: Mon–Fri: 10:00 AM - 02:00 PM
80 W Welsh Pool Rd Ste 102,
Exton, PA 19341

80 W Welsh Pool Rd, Ste 205 N

6.47 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
80 W Welsh Pool Rd, Ste 205 N
Exton, PA 19341

183 W Lincoln Highway - Unit 8, Whiteland Towne Shopping Cente

6.81 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
183 W Lincoln Highway - Unit 8, Whiteland Towne Shopping Cente
Exton, PA 19341

625 N Pottstown Pike

7.01 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
625 N Pottstown Pike
Exton, PA 19341

606 E Marshall St Ste 105

7.80 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
606 E Marshall St Ste 105
West Chester, PA 19380

600 E Marshall St,

7.80 mi
🕑 Testing Hours: Mon–Fri: 6:30 AM-2:00 PM • Sat: 7:00 AM-11:00 AM✓ Walk-in with Electronic Donor Pass
600 E Marshall St,
West Chester, PA 19380

510 E Gay Street

8.07 mi
🕑 Testing Hours: T,Th 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
510 E Gay Street
West Chester, PA 19382

915 Old Fern Hill Rd Ste 3

8.22 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
915 Old Fern Hill Rd Ste 3
West Chester, PA 19380

1 E Beacon Light Ln

9.56 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-1:00 PM✓ Walk-in with Electronic Donor Pass
1 E Beacon Light Ln
Chester, PA 19013

School House Rd & Route 1, 132 Onix Drive

9.59 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
School House Rd & Route 1, 132 Onix Drive
Kennett Square, PA 19348

950 Octorara Trail

9.80 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
950 Octorara Trail
Parkesburg, PA 19365

102 Friends Meeting House Rd

10.07 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-6:00 PM✓ Walk-in with Electronic Donor Pass
102 Friends Meeting House Rd
Cochranville, PA 19330

830 W Cypress St

10.44 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
830 W Cypress St
Kennett Square, PA 19348

309 Lancaster Avenue,

10.89 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
309 Lancaster Avenue,
Frazer, PA 19355

1502 W Chester Pike,

11.67 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1502 W Chester Pike,
West Chester, PA 19382

45 S Pine St

12.06 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-7:00 PM • Sat: 8:00 AM-6:00 PM • Sun: 1:00 PM-5:00 PM✓ Walk-in with Electronic Donor Pass
45 S Pine St
Elverson, PA 19520

15 Industrial Blvd Ste, Suite A-101

13.45 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
15 Industrial Blvd Ste, Suite A-101
Paoli, PA 19301

11 Industrial Blvd

13.63 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
11 Industrial Blvd
Paoli, PA 19301

736 Baltimore Pike, Suite 9

13.97 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
736 Baltimore Pike, Suite 9
Concordville, PA 19331

1011 Baltimore Pike,, Suite 112

14.07 mi
🕑 Testing Hours: Mon–Fri: 6:30 AM-2:30 PM • Sat: 8:00 AM-12:00 PM✓ Walk-in with Electronic Donor Pass
1011 Baltimore Pike,, Suite 112
West Grove, PA 19390

Phoenixville Plaza, 700 Nutt Road Unit 735

14.78 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
Phoenixville Plaza, 700 Nutt Road Unit 735
Phoenixville, PA 19460

5275 Lincoln Hwy

14.90 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5275 Lincoln Hwy
Gap, PA 17527

202 Lantana Dr

15.09 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
202 Lantana Dr
Hockessin, DE 19707

450 Cresson Blvd, Suite 3, Oaks Corporate Center

15.45 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
450 Cresson Blvd, Suite 3, Oaks Corporate Center
Phoenixville, PA 19460

836 Houston Run Dr Ste 201

15.51 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-8:00 PM✓ Walk-in with Electronic Donor Pass
836 Houston Run Dr Ste 201
Gap, PA 17527

407 W Lincoln Hwy Ste 109

16.48 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
407 W Lincoln Hwy Ste 109
Exton, PA 19341

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

We have 36 DOT drug testing locations to serve you in and around Thorndale, PA.

Our Thorndale, PA DOT drug test centers offer essential services such as DOT Drug and Alcohol Testing, as well as Physicals, Random pool, Consortium enrollment, and comprehensive DOT services for single operators and employers in compliance with 49 CFR Part 40. Our services cater to FMCSA, FTA, FAA, USCG, FRA, and PHMSA, ensuring convenience with testing facilities mere minutes away and prompt same-day service.

To conduct a drug or alcohol test, simply select your desired DOT service and find a nearby location. Whether it's for personal needs, employees, or another individual, our efficient process ensures arranging DOT drug tests near Thorndale is easy 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.

Thorndale, Pennsylvania DOT Services

DOT Drug Testing & Services Available in Thorndale, PA:

In Thorndale, PA, our DOT services encompass comprehensive testing for drug and alcohol compliance. Accredited Drug Testing ensures accessible testing solutions for local businesses and individuals.

DOT Services in Thorndale, PA

DOT regulations demand strict adherence to drug and alcohol testing to maintain safety. In Thorndale, Pennsylvania, employers ensure compliance for the well-being of their workforce and public safety.

Accredited Drug Testing supports Thorndale, PA businesses with comprehensive DOT testing to meet federal regulations, ensuring employees adhere to stringent safety standards.

Ensuring the transportation workforce's safety, DOT regulations in Thorndale, Pennsylvania, mandate scheduled drug and alcohol screenings to prevent workplace hazards.

In Thorndale, PA, Accredited Drug Testing aids DOT-regulated industries, reinforcing safety and compliance with critical employee screening to prevent substance abuse.

Compliance in Thorndale, Pennsylvania, means adopting DOT-mandated testing practices to mitigate risks associated with drug and alcohol use in transportation industries.

FMCSA Information

FMCSA rules in Thorndale, PA ensure motor carriers conduct regular drug tests for safety. Accredited Drug Testing provides these pivotal services for local operators.

Accredited Drug Testing aids Thorndale, PA transport companies by enforcing FMCSA regulations through precise drug and alcohol screenings.

Compliance with FMCSA mandates in Thorndale, Pennsylvania ensures public road safety by minimizing risks from impaired driving due to substance use.

USCG Information

The USCG mandates strict testing in Thorndale, PA for maritime safety. Accredited Drug Testing ensures compliance with mandatory screenings.

Maritime industries in Thorndale, PA observe USCG regulations to prevent accidents, relying on Accredited Drug Testing's comprehensive services.

Accredited Drug Testing aids Thorndale, PA maritime staff in adhering to essential USCG screening standards for enhanced safety at sea.

FAA Information

FAA compliance in Thorndale, PA mandates strict testing for aviation safety. Accredited Drug Testing assists with precise screenings for pilots and aircrew.

Thorndale, PA upholds FAA standards with essential drug and alcohol tests, promoting safety and professionalism in the aviation industry.

Through Accredited Drug Testing, Thorndale, PA aviation staff meet FAA safety regulations with rigorous alcohol and drug screenings.

FRA Information

Thorndale, PA’s rail safety hinges on FRA testing regulations. Accredited Drug Testing facilitates compliance with crucial drug screenings.

FRA rules in Thorndale, Pennsylvania ensure that rail employees are fit for duty, promoting safety and efficiency within the rail sector.

Thorndale, PA rail operators comply with FRA by engaging Accredited Drug Testing for essential safety screenings.

FTA Information

Thorndale, PA public transport leans on FTA regulations for regular substance screening. Accredited Drug Testing meets these vital needs.

FTA tests maintain Thorndale, PA public transit safety, minimizing operator impairment through expert drug and alcohol screenings by Accredited Drug Testing.

In Thorndale, Pennsylvania, consistent FTA-compliant testing by Accredited Drug Testing keeps public transport secure and efficient.

PHMSA Information

PHMSA's testing rules are crucial for maintaining safety in Thorndale, PA's hazardous materials sector. Accredited Drug Testing supports compliance with timely screenings.

Regular tests for Thorndale, PA's hazardous industries under PHMSA rules safeguard employees and communities, facilitated by Accredited Drug Testing.

Drug and alcohol screenings remain vital in Thorndale, PA to adhere to PHMSA regulations, ensuring safety in transporting hazardous materials.

Scheduling in Thorndale, PA

To organize a DOT drug or alcohol test in Thorndale, PA, contact our local scheduling at (800) 221-4291 or use our online scheduling system. Choose your test, complete the Donor Information, and ensure registration before visiting a test site.

Enter your zip code to find the nearest DOT testing center for your selected test. An email containing a donor pass and test location details will be sent to you. Bring this document or display it on your smartphone upon arrival. While appointments are usually unnecessary, completion of donor information and pre-payment are required.

Our SAMHSA-certified labs ensure quality by having test results reviewed by licensed physicians who serve as Medical Review Officers (MRO), thereby upholding stringent testing standards.

Besides our Thorndale, PA services, Accredited Drug Testing offers extensive coverage with numerous centers in the surrounding metropolitan areas and nearby cities, enhancing accessibility for DOT testing.

Whether traveling or on vacation, rest assured, Accredited Drug Testing has extensive nationwide center availability, ready to organize your testing anywhere, anytime!

Pennsylvania Dept. of Transportation Updates

Chester County, PA DUI Statistics

Chester County, which includes Thorndale, PA, has seen a significant impact due to DUI incidents. The Pennsylvania Department of Transportation (DOT) records show that DUI-related accidents have been a notable concern for residents and law enforcement alike. DUI offenses often lead to severe consequences, including accidents involving injuries and fatalities. The state of Pennsylvania (PA) has stringent laws to combat drunk driving, with measures like sobriety checkpoints and awareness campaigns. In Chester County, efforts are continuously being made to reduce these incidents, focusing on community education and law enforcement vigilance to create safer roads for all.

Chester County, PA Drug-Involved Accidents

In Chester County, PA, the issue of drug-involved accidents remains a crucial topic of concern for the community and the Department of Transportation (DOT). Accidents linked to drug use, including both prescription and illegal substances, have been a growing trend in Pennsylvania (PA), with a notable impact on road safety in areas like Thorndale. The state has been actively working to address this issue through initiatives such as stricter drug testing policies, enhanced training for law enforcement officers, and educational programs aimed at reducing the prevalence of drug-impaired driving. The goal is to minimize injuries and fatalities while promoting safer driving habits across Chester County.

Marijuana-Related Accidents in Chester County, PA

With the changing legal landscape surrounding marijuana use, Chester County, PA, which comprises communities like Thorndale, has been monitoring the influence of marijuana on road safety. The Pennsylvania Department of Transportation (DOT) has noted an increase in marijuana-related accidents, prompting concerns about the implications for public safety. In response, Pennsylvania (PA) has prioritized the development of more accurate drug detection technology and specific legal frameworks to address marijuana-impaired driving. Additionally, awareness campaigns aimed at educating drivers about the dangers of marijuana use on driving performance have been implemented to reduce accident rates and ensure roads remain safe for all citizens.

Thorndale Drug Testing

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

Thorndale DOT Drug Testing

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

Thorndale DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Thorndale, PA.

Thorndale Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Thorndale, PA.v

Thorndale Hair Drug Testing

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

Thorndale Alcohol Testing

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

Thorndale Drug Testing Services

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

Thorndale 5 Panel Drug Test

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

Thorndale 10 Panel Drug Test

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

Thorndale On Site Drug Testing

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

Thorndale DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Thorndale, PA 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