DOT CONSORTIUM ENROLLMENT - Humphrey, AR

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

All Random Test Fees Included


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

37 DOT Drug-Testing Centers in Humphrey

Minutes Away, Test Today

1609 N Medical Dr10.13 miles

1609 N Medical Dr
Stuttgart, AR 72160

2306 Highway 165 S12.93 miles

2306 Highway 165 S
Stuttgart, AR 72160

2801 S Olive St Ste 35a22.95 miles

2801 S Olive St Ste 35a
Pine Bluff, AR 71603

705 W 16th St23.00 miles

705 W 16th St
Dewitt, AR 72042

209 N Blake St23.17 miles

209 N Blake St
Pine Bluff, AR 71601

3063 W 28th Ave24.12 miles

3063 W 28th Ave
Pine Bluff, AR 71603

1641 S Whitehead Dr24.47 miles

1641 S Whitehead Dr
Dewitt, AR 72042

821 E Park St24.85 miles

821 E Park St
Carlisle, AR 72024

100 E North St Front25.77 miles

100 E North St Front
Hazen, AR 72064

1126 Benton St26.67 miles

1126 Benton St
Searcy, AR 72143

8201 Frazier Pike33.90 miles

8201 Frazier Pike
Little Rock, AR 72206

6800 Lindsey Rd34.64 miles

6800 Lindsey Rd
Little Rock, AR 72206

811 Highway 65 S37.96 miles

811 Highway 65 S
Dumas, AR 71639

803 Highway 65 S37.97 miles

803 Highway 65 S
Dumas, AR 71639

200 E 13th St38.79 miles

200 E 13th St
Little Rock, AR 72202

3470 Landers Rd38.83 miles

3470 Landers Rd
North Little Rock, AR 72117

1300 Braden St39.09 miles

1300 Braden St
Jacksonville, AR 72076

1400 Braden St39.16 miles

1400 Braden St
Jacksonville, AR 72076

4620 W Commercial Dr Ste A39.21 miles

4620 W Commercial Dr Ste A
North Little Rock, AR 72116

506 Little Creek Cut Off Rd Ofc39.40 miles

506 Little Creek Cut Off Rd Ofc
Sheridan, AR 72150

425 W Broadway St Ste B39.58 miles

425 W Broadway St Ste B
North Little Rock, AR 72114

425 W Broadway St Ste M39.58 miles

425 W Broadway St Ste M
North Little Rock, AR 72114

636 W Broadway St39.70 miles

636 W Broadway St
North Little Rock, AR 72114

405 Highway 11 N40.25 miles

405 Highway 11 N
Des Arc, AR 72040

21 Opportunity Dr40.48 miles

21 Opportunity Dr
Sheridan, AR 72150

6900 N Hills Blvd40.62 miles

6900 N Hills Blvd
North Little Rock, AR 72116

113 S Briarwood Dr41.15 miles

113 S Briarwood Dr
Sheridan, AR 72150

10101 Mabelvale Plaza Dr Ste 341.90 miles

10101 Mabelvale Plaza Dr Ste 3
Little Rock, AR 72209

500 S University Ave # 70442.65 miles

500 S University Ave # 704
Little Rock, AR 72205

1100 N University Ave Ste 4743.06 miles

1100 N University Ave Ste 47
Little Rock, AR 72207

500 S University Ave Ste 218, The Doctor's Building43.22 miles

500 S University Ave Ste 218, The Doctor's Building
Little Rock, AR 72205

110 N New York Ave43.64 miles

110 N New York Ave
Brinkley, AR 72021

615 N Main St43.83 miles

615 N Main St
Brinkley, AR 72021

9222 Stagecoach Rd44.04 miles

9222 Stagecoach Rd
Little Rock, AR 72210

301 N Shackleford Rd Ste B345.42 miles

301 N Shackleford Rd Ste B3
Little Rock, AR 72211

10720 N Rodney Parham Rd Ste B545.76 miles

10720 N Rodney Parham Rd Ste B5
Little Rock, AR 72212

4411 Highway 5 N47.52 miles

4411 Highway 5 N
Bryant, AR 72022

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

In the state of Humphrey, AR, employers regulated by 49 CFR 382.305 are required to maintain a compliant random testing program. Owner-operators are mandated to be part of a consortium pool that comprises at least two covered employees.

  • 50% - Controlled Substances (DOT 5-panel urine)
  • 10% - DOT Breath Alcohol Testing (BAT)
FMCSA Enroll Today

USCG: United States Coast Guard (now part of Homeland Security)

Marine employers governed by 46 CFR Part 16.230 are obligated to conduct random drug screening tests for safety-sensitive crew members. This requirement is crucial to ensuring operational safety and integrity within the maritime industry, including within the bustling waters of Humphrey, AR State.

  • 50% - Controlled Substances (DOT 5-panel urine)
  • Alcohol - Not applicable to USCG random minimums
USCG Enroll Today

Overseen by the FAA, or Federal Aviation Administration, employers who operate under 14 CFR Part 120 must account for and include all safety-sensitive job functions. Compliance with these regulations is critical in Humphrey, AR, where aviation safety standards maintain the security of travelers and industry personnel.

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

FRA- Federal Railroad Administration

The Federal Railroad Administration necessitates that railroads devise and adhere to an FRA-ratified random plan outlined in 49 CFR 219.601-219.609. Humphrey, AR, aligning with nationwide standards, ensures these actions contribute to a secure rail transport framework.

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

According to federal mandates outlined in 49 CFR Part 655, employers must apply a scientifically sound selection method for employee testing. In Humphrey, AR, this regulation is vital for maintaining public transit safety and represents a commitment to the wellbeing of the state's commuting population.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Operators in Humphrey, AR bound by Parts 192, 193, or 195 are required to conduct testing for covered employees in accordance with 49 CFR Part 199, ensuring compliance with safety standards and regulations that aim to protect the public and the environment.

  • 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 defines a DOT Consortium (C/TPA), and who needs this service?

A consortium C/TPA acts as a service representative overseeing an employer's drug and alcohol testing protocols, which encompass random testing pools and compliance tasks as per 49 CFR Part 40.

Do random testing percentages remain fixed, or do they fluctuate?

Random testing rates dictated by the DOT might adjust annually, depending on positivity rates. In our consortium, however, the fees for random testing remain unchanged, irrespective of rate adjustments.

What procedure follows a random test selection?

Upon selection for a random test, ADT contacts the company DER or Owner Operator via email/phone, providing them the nearest test site and specific instructions. Immediate action from the selected employee to the testing center is required following notification.

Which substances are subject to testing in a DOT drug test?

DOT drug tests screen for a standard DOT 5-panel urine and include a DOT breath alcohol test. It is essential that all tests utilize a Federal CCF and Federal Alcohol Testing Form.

Can you assist in the event of a DOT audit or inspection?

Absolutely! ADT is equipped to organize necessary documentation, such as pre-employment tests, confirmation of random pool enrollment, supervisor training certificates, DOT policy development, and MIS reports.

How frequently may I update my employee pool?

We facilitate updates to employee rosters quarterly, though employers are at liberty to modify their list of covered employees at any point prior to selection dates.

Find a DOT Drug Test Center Near You

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Humphrey Drug Testing

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Humphrey Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Humphrey, AR.v

Humphrey Hair Drug Testing

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

Humphrey Alcohol Testing

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

Humphrey Drug Testing Services

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

Humphrey 5 Panel Drug Test

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

Humphrey 10 Panel Drug Test

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

Humphrey On Site Drug Testing

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

Humphrey DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Humphrey, AR 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

Excellent service!

Excellent service! Trish went above and beyond to find me a testing site as close to my home as possible. Results were faster than expected, as well. Thanks for your help, Trish and Accredited!

Es Hache - 4/13/2025

Extremely pleasant

Initially Torrie helped me but I needed to call back. When I called back Kayla stepped in and finished my order. Both were extremely pleasant over the phone and provided wonderful customer service. Kudos to them!

Brynne Beverly - 4/19/2024

Clear and Competent

I was so surprised with the quality of customer service I received today when I called Accredited Drug Testing. The representative was so clear and competent. She was able to reschedule an appointment at my preferred location. The representative whose name is Justice, was so polite and competent. She expedited the whole process. It was a relief to me.

Rachel Padian - 9/6/2024

Saved My CDL!

Time was running out before my Cdl got downgraded because of a violation I had on clearinghouse. I couldn't find an employer to send me for my return to duty test, but these guys had my test scheduled and done in the same day! They saved my cdl. Thank you again!

Michael Williams - 12/2/2024

Very helpful

They were very helpful in finding a place to get tested on the route back home! They made a difficult time seem easy with no judgement!

Anne Creden - 11/19/2024

Unbelievably fast and Easy

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

Ren Wisby - 4/19/2025

Very Fun and Easy

Trish last week and Tatiana this week, very fun and easy folks to deal with. Well be using them more and more in the future.

Tom O - 12/19/2024

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

Thank You!!

I needed a quick drug test for visitation with my children. I called at 6am they answered and set me up with a place a couple miles from my house to go get the test done, that was on Wednesday, I had the results on Friday afternoon and was able to see my kids on Saturday. Thank you for the help!

Mark Broadhead - 2/12/2025

Explained everything so no questions

Torin was great. Explained everything so no questions

Tony Lombardo - 4/18/2025


(800) 221-4291