DOT CONSORTIUM ENROLLMENT - Mansfield, TX

Random Drug & Alcohol Testing Program
FMCSA - FAA - USCG - FTA - FRA - PHMSA

All Random Test Fees Included

With 31 testing centers in the Mansfield 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.

Our DOT Consortium Membership includes quarterly random selections, notifications by email & phone, testing site coordination, MIS reporting, and a Certificate of Compliance upon enrollment. Owner-operators DOT-regulated employers Certificate of Compliance.

  • We offer 1, 2 and 3 year memberships (multi-year discounts)
  • All random selection testing and testing fees included (no hidden costs)
  • MIS report at year-end and upon request
  • DER support, Clearinghouse assistance (FMCSA), DOT Physicals, MVR Reports & Supervisor Training

Why is a DOT Consortium Required?

Owner Operators- DOT requires all owner-operators to enroll in a consortium so they are included in a compliant random testing pool because they cannot randomly test themselves.

Small Employers-Some smaller companies may not have enough drivers or safety-sensitive employees to maintain their own statistically valid random pool. Therefore, by joining a consortium, they are combined with other companies to form a large pool that meets DOT testing requirements.

Large Employers-Larger fleets may manage their own random pool but often use a consortium/TPA to outsource the process, reduce administrative burden, and ensure strict compliance.

How Our DOT Consortium Works

Step 1: Enroll: Select a 1, 2, or 3 year membership and receive your Certificate of Compliance by email.

Quarterly Selections: We process our consortiums using a scientifically valid, computer-generated random draws each quarter.

Immediate Notifications: If selected, your DER receives email & phone notice with selection instructions.

Testing & Results: Visit the assigned testing center. ADT will manage CCFs, lab processing, and reporting.

MIS Reporting: Year-end and on-demand MIS reports included.

Included With Membership

  • All random selection test fees (drug & alcohol where applicable)
  • DER support & audit-ready documentation
  • Federal CCFs (5-part) for DOT drug tests
  • FMCSA Clearinghouse registration assistance
  • Policy templates (DOT Drug & Alcohol)
  • Supervisor reasonable-suspicion training options

31 DOT Drug-Testing Centers in Mansfield

Minutes Away, Test Today

1720 E Broad St

1.23 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1720 E Broad St
Mansfield, TX 76063

990 Highway 287 N, Ste 115

1.55 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
990 Highway 287 N, Ste 115
Mansfield, TX 76063

5405 S Cooper St

6.67 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-9:00 PM • Sat: 8:00 AM-8:00 PM • Sun: 10:00 AM-6:00 PM✓ Walk-in with Electronic Donor Pass
5405 S Cooper St
Arlington, TX 76017

5201 S Cooper St

6.92 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5201 S Cooper St
Arlington, TX 76017

4801 S Cooper St

7.14 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4801 S Cooper St
Arlington, TX 76017

4545 Matlock Rd Ste 103

7.79 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4545 Matlock Rd Ste 103
Arlington, TX 76018

5612 Sw Green Oaks Blvd Ste D

8.05 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5612 Sw Green Oaks Blvd Ste D
Arlington, TX 76017

5900 W Interstate 20

8.27 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-6:00 PM✓ Walk-in with Electronic Donor Pass
5900 W Interstate 20
Arlington, TX 76017

5224 S State Highway 360, Suite 225

8.49 mi
🕑 Testing Hours: Mon–Fri: 8:30 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
5224 S State Highway 360, Suite 225
Grand Prairie, TX 75052

2520 W Interstate 20

9.66 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
2520 W Interstate 20
Grand Prairie, TX 75052

300 Boone Rd Ste A1

10.07 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
300 Boone Rd Ste A1
Burleson, TX 76028

11801 South Fwy

10.45 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
11801 South Fwy
Burleson, TX 76028

811 Ne Alsbury Blvd Ste 800

10.67 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
811 Ne Alsbury Blvd Ste 800
Burleson, TX 76028

912 E Park Row Dr

11.19 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
912 E Park Row Dr
Arlington, TX 76010

434 Sw Wilshire Blvd

11.21 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
434 Sw Wilshire Blvd
Burleson, TX 76028

642 Uptown Blvd

11.45 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
642 Uptown Blvd
Cedar Hill, TX 75104

345 N Highway 67

11.90 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
345 N Highway 67
Cedar Hill, TX 75104

623 W Main St

12.12 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-12:00 PM & 1:30 PM-4:30 PM✓ Walk-in with Electronic Donor Pass
623 W Main St
Arlington, TX 76010

1505 W Wilshire Blvd, Suite 615

12.45 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
1505 W Wilshire Blvd, Suite 615
Burleson, TX 76028

1501 Sw Wilshire Blvd

12.77 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-vary & vary-5:00 PM • Sat:,Sun: Vary✓ Walk-in with Electronic Donor Pass
1501 Sw Wilshire Blvd
Burleson, TX 76028

2701 Osler Dr,ste 2

12.84 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2701 Osler Dr,ste 2
Grand Prairie, TX 75051

902 W Randol Mill, Suite 100

12.96 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
902 W Randol Mill, Suite 100
Arlington, TX 76012

4775 South Fwy

13.06 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4775 South Fwy
Fort Worth, TX 76115

1661 Eastchase Pkwy

13.26 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1661 Eastchase Pkwy
Fort Worth, TX 76120

544 W Seminary Dr

13.83 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
544 W Seminary Dr
Fort Worth, TX 76115

2160 E Lamar Blvd

14.30 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-8:00 PM • Sat:,Sun: 9:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
2160 E Lamar Blvd
Arlington, TX 76006

7400 Mccart Ave

14.36 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
7400 Mccart Ave
Fort Worth, TX 76133

511 E Interstate 20

14.93 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-8:00 PM • Sat:,Sun: 9:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
511 E Interstate 20
Arlington, TX 76018

5790 W Highway 287

15.27 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5790 W Highway 287
Midlothian, TX 76065

2625 8th Ave

15.70 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2625 8th Ave
Fort Worth, TX 76110

814 E Camp Wisdom Rd

16.03 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-6:00 PM✓ Walk-in with Electronic Donor Pass
814 E Camp Wisdom Rd
Duncanville, TX 75116

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

In Mansfield, TX, employers who fall under 49 CFR 382.305 are obligated to maintain an active and compliant random testing program for safety-sensitive activities. Particularly for owner-operators, participation in a consortium pool consisting of at least two covered employees is necessary to meet these regulations. Compliance ensures that all safety-sensitive drivers are tested proportionately, mitigating risks associated with drug and alcohol misuse.

  • 50% - Controlled Substances (includes DOT 5-panel urine testing)
  • 10% - DOT Breath Alcohol Testing (BAT)

These measures are essential in promoting road safety and accountability within the transport sector.

FMCSA Enroll Today

United States Coast Guard (USCG), now operating under the umbrella of homeland security, mandates marine employers, particularly in Mansfield, TX, to uphold the highest safety standards. Under the regulatory guidance of 46 CFR Part 16.230, marine employers must conduct random drug tests for all safety-critical crewmembers.

  • 50%- Controlled Substances (DOT 5-panel urine)
  • Alcohol testing doesn't apply to the USCG random minimum requirements
USCG Enroll Today

FAA: Federal Aviation Administration regulations assert that employers under 14 CFR Part 120 encompass all roles with safety-sensitive functions.

Such measures are vital for ensuring the safety and reliability of aviation operators and airports nationwide, including those located in Mansfield, TX.

  • 25% - Controlled Substances (DOT 5-panel urine)
  • 10% - Breath Alcohol Testing (BAT)
FAA Enroll Today

FRA- Federal Railroad Administration

Compliance with FRA Regulations in Rail Transport

Rail companies are required to draft and adhere to an FRA-approved random testing plan as specified in 49 CFR 219.601-219.609. Mansfield, TX rail operators are no exception, ensuring the highest safety standards are met.

Employee Category Drugs Alcohol
Covered Service 25% 10%
Maintenance of Way / Roadway Workers 25% 10%
Mechanical 50% 25%
FRA Enroll Today

FTA- Federal Transit Administration

FTA and Mansfield, TX

Employers in Mansfield, TX, bound by 49 CFR Part 655, must employ a scientifically sound method for selecting employees for testing. This ensures fair and scientifically valid testing procedures are maintained.

  • 50%- Drugs
  • 10%-  Alcohol
FTA Enroll Today

PHMSA- Pipeline & Hazardous Materials Safety Administration

Pipeline and Hazardous Materials Safety Administration (PHMSA)

Operators who are governed by Parts 192, 193, or 195 of 49 CFR Part 199 must rigorously test covered employees. Mansfield, TX, being a state with extensive energy and pipeline infrastructure, enforces these regulations to maintain safety standards and protect its vital resources and population.

  • 50%-Drugs
  • Alcohol- N/A (no PHMSA random alcohol minimum)
PHMSA Enroll Today

Who Must Be in a DOT Random Program?

  • Truck drivers (CDL) & motor carriers
  • Train engineers, conductors, dispatchers
  • Merchant mariners & marine employers
  • Airline pilots, flight attendants, mechanics, ATC
  • Pipeline operations, maintenance & emergency response
  • Transit operations, maintenance & certain CDL roles

Owner-Operators , Small, Medium & Large Employers

Joining our DOT consortium is the fastest way to achieve immediate compliance. We provide the Certificate of Compliance, random selections, MIS reports and testing coordination.

ENROLL TODAY

Complete Compliance Package for Independent Operators & Small Companies

  • 1 DOT Drug Test
  • First-year Consortium membership (all randoms included)
  • 1 Supervisor training (reasonable suspicion)
  • 1 DOT Drug & Alcohol Policy
  • 1 Certificate of Compliance

Need more tests? Additional DOT drug tests can be added at a discount.

Enroll Today! (800) 221-4291

Enroll in the DOT Consortium

Enroll Today

Immediate compliance for DOT random testing. Perfect for owner-operators and employers of any size.

  • Quarterly random selections & notifications
  • All random test fees included
  • MIS reporting & audit support
  • CCFs, policy templates, DER guidance

Are there penalties for non compliance?

Failing to comply with DOT drug and alcohol testing requirements can result in severe consequences for both employers and drivers, including:

  • Quarterly random selections & notifications
  • All random test fees included
  • MIS reporting & audit support
  • CCFs, policy templates, DER guidance

DOT Consortium: Frequently Asked Questions

What is a DOT Consortium (C/TPA) and who needs it?

A consortium (C/TPA) is an agent that oversees employer drug and alcohol testing programs, managing random testing pools and compliance as per 49 CFR part 40 requirements.

Are random testing percentages always the same or do they change?

While DOT random testing percentages can fluctuate annually based on positivity rates, within our consortium, all fees are inclusive regardless of rate changes.

What happens when I am selected for a random test?

ADT contacts the designated company DER or Owner Operator via email or phone, providing details and directions to the nearest testing site. Immediate testing is required upon notification.

What drugs are tested on a DOT drug test?

DOT drug tests involve a 5-panel urine screen and a Breath Alcohol Test, always conducted using appropriate Federal CCF and Alcohol Testing Forms.

Can you help during a DOT audit or inspection?

Yes, ADT assists by assembling necessary documentation, such as pre-employment tests, random pool enrollment proof, supervisory training certificates, DOT policy documentation, and MIS reports.

How often can I update my employee pool?

We allow employers to update their covered employee roster at any point before selections are made, with quarterly confirmations.

Find a DOT Drug Test Center Near You

Enter your zip code to find nearby test centers

Mansfield Drug Testing

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

Mansfield DOT Drug Testing

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

Mansfield DNA Testing

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

Mansfield Industry Training

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

Mansfield Hair Drug Testing

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

Mansfield Alcohol Testing

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

Mansfield Drug Testing Services

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

Mansfield 5 Panel Drug Test

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

Mansfield 10 Panel Drug Test

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

Mansfield On Site Drug Testing

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

Mansfield DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Mansfield, 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 Consortium is a program that manages random drug and alcohol testing for DOT-regulated employers and owner-operators. It ensures compliance with federal testing requirements by maintaining a random selection pool, managing notifications, and handling test scheduling and reporting.
All employers and owner-operators who fall under DOT agency regulations — including FMCSA, FAA, FTA, FRA, PHMSA, and USCG — must participate in a random drug and alcohol testing program. Owner-operators must join a third-party consortium to meet compliance standards.
Enrollment includes participation in a DOT-approved random testing pool, random drug and alcohol tests, test scheduling, employee notifications, Certificate of Compliance, and annual MIS reporting. Accredited Drug Testing also provides program administration, policy assistance, and ongoing compliance support.
Enrollment can be completed online at accrediteddrugtesting.com by selecting the DOT Consortium Enrollment option, or by calling (800) 221-4291. Once enrolled, participants receive immediate documentation and compliance materials.
Each enrolled company or owner-operator receives a Certificate of Compliance, MIS reports, and other documentation verifying participation in a DOT-compliant random testing pool. These records help demonstrate compliance during DOT audits or inspections.
Yes. Accredited Drug Testing’s consortium program automatically manages all random selections and notifications. When a driver or employee is selected, Accredited coordinates testing at a nearby collection site and provides results reporting and recordkeeping.

Customer Reviews

Unbelievably fast and Easy

Unbelievably fast and Easy, I wont be using Any other provider from now on.

Ren Wisby - 4/19/2025

Accredited has been wonderful to work with!

Accredited has been wonderful to work with! My court ordered tests are on a very strange schedule but every time I call, they are quick to schedule me and are always able to find a location that works for where I’m at and when! Thank you for making this rather undesirable situation less stressful and efficient.

Madison Sanderford - 8/19/2024

ADT was able to get me the best tests

Dealing with allegation’s of drug use that completely false is stressful, ADT was able to get me the best tests, going back the farthest in the same day with as little hassle as possible, I spoke with 1 person and wasn’t transferred once, and they took my payment, and got me my work order for a clinic as close as possible for the service I needed. 5*

Christopher Hansis - 12/19/2024

Had very fast and good service

Had very fast and good service, was able to get an appointment same day with the nearest facility. My questions were answered thoroughly but quick. Definitely recommend

Jacob Matzke - 11/19/2024

Great experience

Great experience and great lab. Customer service agent was very helpful.

Jenna Bee - 2/19/2025

Really Helpful

I am just really happy to see that the location near me still offers hair follicle tests!! They are really helpful when any false positives happen, waiting on my results. Hope they come fast!

Kali Collins - 1/16/2025

Reception is kind and helpful

Reception is kind and helpful , everything quick and simple , best urgent care

Yusuf Narmuradov - 11/19/2024

Super Easy!

Super easy to set up an appointment through the phone. They walked me through all the steps and found me a location right near my house. Would definitely recommend!

Aldita Lumaj - 1/17/2025

A very nice company

A very nice company of expertise. The staff will go above to help you out of your situation in a timely matter 👏

Tam Jack - 2/19/2025

Quick, Polite, Informative

Everyone has been quick to respond, polite, informative. It's been easy to order tests. I would recommend them to anyone to use.

April Rogers - 2/15/2025


(800) 221-4291