DOT CONSORTIUM ENROLLMENT - Center Ridge, AR

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

All Random Test Fees Included

With 40 testing centers in the Center Ridge 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

40 DOT Drug-Testing Centers in Center Ridge

Minutes Away, Test Today

2500 Highway 65 S

11.46 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2500 Highway 65 S
Clinton, AR 72031

Hwy 65 S

11.47 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
Hwy 65 S
Clinton, AR 72031

2526 Highway 65 S Ste 201

13.67 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2526 Highway 65 S Ste 201
Clinton, AR 72031

10 Hospital Dr

17.31 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
10 Hospital Dr
Morrilton, AR 72110

145 Rag Rd

17.40 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
145 Rag Rd
Clinton, AR 72031

6134 Heber Springs Rd W

19.48 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6134 Heber Springs Rd W
Quitman, AR 72131

1500 Museum Rd Ste 104

20.98 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1500 Museum Rd Ste 104
Conway, AR 72032

814 N Creek Dr

21.27 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
814 N Creek Dr
Conway, AR 72032

2511 College Ave Ste A

21.40 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2511 College Ave Ste A
Conway, AR 72034

805 Oak St

21.40 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
805 Oak St
Conway, AR 72032

2302 College Ave

21.44 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2302 College Ave
Conway, AR 72034

1050 Bob Courtway Dr Ste 10

21.79 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1050 Bob Courtway Dr Ste 10
Conway, AR 72032

455 Elsinger Blvd

21.95 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
455 Elsinger Blvd
Conway, AR 72032

2425 Dave Ward Dr Ste 401

22.33 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2425 Dave Ward Dr Ste 401
Conway, AR 72034

505 E Dave Ward Dr Ste 4

23.06 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
505 E Dave Ward Dr Ste 4
Conway, AR 72032

505 E Dave Ward Dr Ste 3

23.06 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
505 E Dave Ward Dr Ste 3
Conway, AR 72032

222 E Dave Ward Dr

23.06 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
222 E Dave Ward Dr
Conway, AR 72032

110 Village Pl

23.12 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
110 Village Pl
Fairfield Bay, AR 72088

101 Ely Dr

29.94 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
101 Ely Dr
Heber Springs, AR 72543

102 S 5th St

30.76 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
102 S 5th St
Heber Springs, AR 72543

301 Southridge Blvd Ste A

32.65 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
301 Southridge Blvd Ste A
Heber Springs, AR 72543

309 Southridge Blvd Ste A

32.65 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
309 Southridge Blvd Ste A
Heber Springs, AR 72543

2725 Hwy 25 B N

32.80 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2725 Hwy 25 B N
Heber Springs, AR 72543

402 W O St

32.91 mi
🕑 Testing Hours: M-Th 10:30 AM-12:00 PM & 1:00 PM-6:30 PM • F 10:00 AM-12:00 PM & 1:00 PM-3:00 PM • Sat: 10:00 AM-2:00 PM✓ Walk-in with Electronic Donor Pass
402 W O St
Russellville, AR 72801

511 West Main Street

33.12 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-8:00 PM • Sat:,Sun: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
511 West Main Street
Russellville, AR 72801

821 W 2nd Ct

33.33 mi
🕑 Testing Hours: M-Sun: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
821 W 2nd Ct
Russellville, AR 72801

1650 W C Pl

33.59 mi
🕑 Testing Hours: M-Th 8:00 AM-6:00 PM • F 8:00 AM-1:00 PM✓ Walk-in with Electronic Donor Pass
1650 W C Pl
Russellville, AR 72801

1600 W C Pl

33.61 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
1600 W C Pl
Russellville, AR 72801

1808 W Main St

33.74 mi
🕑 Testing Hours: M-Th 8:00 AM-5:00 PM • F 8:00 AM-2:00 PM✓ Walk-in with Electronic Donor Pass
1808 W Main St
Russellville, AR 72801

101 Skyline Dr

34.49 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
101 Skyline Dr
Russellville, AR 72801

108 Skyline Dr

34.52 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
108 Skyline Dr
Russellville, AR 72801

3812 W Main St

34.56 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
3812 W Main St
Russellville, AR 72801

2263 Highway 65 N

36.72 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2263 Highway 65 N
Marshall, AR 72650

11819 Maumelle Blvd

39.64 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
11819 Maumelle Blvd
North Little Rock, AR 72113

11749 Maumelle Blvd

39.65 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
11749 Maumelle Blvd
N Little Rock, AR 72113

1400 Braden St

43.15 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1400 Braden St
Jacksonville, AR 72076

1300 Braden St

43.22 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1300 Braden St
Jacksonville, AR 72076

6900 N Hills Blvd

43.23 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6900 N Hills Blvd
North Little Rock, AR 72116

10720 N Rodney Parham Rd Ste B5

43.53 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
10720 N Rodney Parham Rd Ste B5
Little Rock, AR 72212

19797 Highway 5

43.72 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
19797 Highway 5
Mountain View, AR 72560

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

In accordance to 49 CFR Â382.305, employers must ensure their random program remains compliant. This guideline is particularly crucial for owner-operators, who must be part of a consortium with at least two employees. Center Ridge, AR, like other states, enforces strict adherence to these regulations.

  • 50%- Controlled Substances testing through DOT 5-panel urine assessments.
  • 10%- Breath Alcohol Testing as prescribed by DOT measures.
FMCSA Enroll Today

USCG: United States Coast Guard (currently under the Department of Homeland Security)

Marine employers governed by 46 CFR Part 16.230 must randomly drug test crew members who perform safety-for-the-ship activities. In Center Ridge, AR, this measure is diligently applied to ensure maritime safety and to prevent impairment-related incidents on the waterways.

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

FAA: Federal Aviation Administration

Under 14 CFR Part 120, employers must incorporate all functions that are safety-sensitive. The same standards apply in Center Ridge, AR, where all aviation activities must adhere to these rigorous safety protocols.

  • 25% - Monitoring for Controlled Substances through a DOT 5-panel urine test
  • 10% - Performing Breath Alcohol Testing (BAT)

FAA Enroll Today

FRA- Federal Railroad Administration

FRA: Federal Railroad Administration - Center Ridge, AR Specific Requirements

In the state of Center Ridge, AR, all railroads are obligated to submit a comprehensive and compliant random testing plan for approval, as stipulated under 49 CFR 219.601-219.609. This ensures consistent practices that comply with federal safety standards.

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

Under 49 CFR Part 655, employers are obligated to employ a scientifically valid method for selecting employees for random testing. This is a critical compliance requirement that helps ensure transportation safety in all states, including Center Ridge, AR, where public transit reliability is key.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Operators, particularly those in Center Ridge, AR, governed by Parts 192, 193, or 195 must conduct employee testing in line with 49 CFR Part 199. This requirement helps protect public safety by maintaining rigorous testing standards for hazardous material handlers.

  • 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?

Answer: A consortium C/TPA operates as a service agent managing various components of an employer's drug and alcohol testing program, like compliance and random testing pools, according to 49 CFR part 40 requirements.

  • Are random testing percentages always the same or do they change?
  • Answer: Random testing rates might differ annually based on positivity rates; however, within our consortium, we cover all DOT random testing fees regardless of rate changes.
  • What happens when I am selected for a random test?
  • Answer: ADT alerts the company DER or Owner Operator by email/phone, providing nearby test site information and steps to follow. The chosen employee needs to immediately head to the testing venue once contacted.
  • What drugs are tested on a DOT drug test?
  • Answer: DOT drug tests screen for drugs using a DOT 5-panel urine test and a DOT breath alcohol test. Ensure all tests utilize a Federal CCF and Federal Alcohol Testing Form.
  • Can you help during a DOT audit or inspection?
  • Answer: Indeed, ADT can organize necessary documentation such as pre-employment screening, evidence of random pool enrollment, supervisor training certificates, DOT policy creation, and MIS reports.
  • How often can I update my employee pool?
  • Answer: We verify employee pool updates quarterly. Employers can add or remove covered employees ahead of selection dates as needed.

Find a DOT Drug Test Center Near You

Enter your zip code to find nearby test centers

Center Ridge Drug Testing

Quickly find trusted local drug testing centers in Center Ridge, AR — fast, convenient, and reliable every time!

Center Ridge DOT Drug Testing

Quickly find a local DOT drug testing center in Center Ridge, AR — fast, reliable, convenient nationwide service!

Center Ridge DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Center Ridge, AR.

Center Ridge Industry Training

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

Center Ridge Hair Drug Testing

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

Center Ridge Alcohol Testing

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

Center Ridge Drug Testing Services

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

Center Ridge 5 Panel Drug Test

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

Center Ridge 10 Panel Drug Test

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

Center Ridge On Site Drug Testing

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

Center Ridge DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Center Ridge, 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

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

phone support has been excellent

I have used ADT several times. Their phone support has been excellent, both when putting in the orders and when asking for help to interpret results.

Tee Ess - 12/19/2024


(800) 221-4291