DOT CONSORTIUM ENROLLMENT - Greencastle, KY

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

40 DOT Drug-Testing Centers in Greencastle

Minutes Away, Test Today

105 N Tyler St Po Box 15710.02 miles

105 N Tyler St Po Box 157
Morgantown, KY 42261

101 W Roberts St10.87 miles

101 W Roberts St
Morgantown, KY 42261

615 Chestnut St Ste A11.51 miles

615 Chestnut St Ste A
Bowling Green, KY 42101

250 Park St11.53 miles

250 Park St
Bowling Green, KY 42101

6807 Louisville Rd12.24 miles

6807 Louisville Rd
Bowling Green, KY 42101

4863b Scottsville Rd12.68 miles

4863b Scottsville Rd
Bowling Green, KY 42104

1110 Wilkinson Trace Suite 10113.14 miles

1110 Wilkinson Trace Suite 101
Bowling Green, KY 42103

1228 Ashley Cir13.15 miles

1228 Ashley Cir
Bowling Green, KY 42104

1225 Fairway Street Ste 10013.21 miles

1225 Fairway Street Ste 100
Bowling Green, KY 42103

1801 Ashley Cir13.27 miles

1801 Ashley Cir
Bowling Green, KY 42104

1043 Pedigo Way Ste 414.51 miles

1043 Pedigo Way Ste 4
Bowling Green, KY 42103

5796 Nashville Rd Ste A15.90 miles

5796 Nashville Rd Ste A
Bowling Green, KY 42101

5575 Scottsville Road Unit 10216.88 miles

5575 Scottsville Road Unit 102
Bowling Green, KY 42104

310 S Main St25.63 miles

310 S Main St
Leitchfield, KY 42754

1219 N Main St27.25 miles

1219 N Main St
Beaver Dam, KY 42320

1211 Old Main St29.56 miles

1211 Old Main St
Hartford, KY 42347

1625 Nashville Rd30.74 miles

1625 Nashville Rd
Russellville, KY 42276

1625 Nashville St30.82 miles

1625 Nashville St
Russellville, KY 42276

1020 S Main St30.95 miles

1020 S Main St
Franklin, KY 42134

1895 Elizabethtown Rd30.95 miles

1895 Elizabethtown Rd
Leitchfield, KY 42754

1100 Brookhaven Rd31.24 miles

1100 Brookhaven Rd
Franklin, KY 42134

119 Memorial Dr31.28 miles

119 Memorial Dr
Franklin, KY 42134

466 Burnley Rd31.37 miles

466 Burnley Rd
Scottsville, KY 42164

1501 S Dixie St32.31 miles

1501 S Dixie St
Horse Cave, KY 42749

113 E Public Sq32.59 miles

113 E Public Sq
Scottsville, KY 42164

2345 Happy Valley Rd32.94 miles

2345 Happy Valley Rd
Glasgow, KY 42141

411 S L Rogers Wells Blvd33.66 miles

411 S L Rogers Wells Blvd
Glasgow, KY 42141

300 Main St Po Box 44734.14 miles

300 Main St Po Box 447
Munfordville, KY 42765

1407 N Race St Ste 334.58 miles

1407 N Race St Ste 3
Glasgow, KY 42141

504 Front St35.39 miles

504 Front St
Central City, KY 42330

1010 Medical Center Dr36.20 miles

1010 Medical Center Dr
Powderly, KY 42367

440 Hopkinsville St37.47 miles

440 Hopkinsville St
Greenville, KY 42345

3520 Cummings Hwy38.32 miles

3520 Cummings Hwy
Chattanooga, TN 37075

421 N Broadway38.77 miles

421 N Broadway
Portland, TN 37148

831b Nashville Hwy39.34 miles

831b Nashville Hwy
Gallatin, TN 37066

Po Box 189 207 E Main St40.93 miles

Po Box 189 207 E Main St
Elkton, KY 42220

105 Fairgrounds Rd42.88 miles

105 Fairgrounds Rd
Hardinsburg, KY 40143

450 Northcrest Dr46.90 miles

450 Northcrest Dr
Springfield, TN 37172

100 Northcrest Dr46.90 miles

100 Northcrest Dr
Springfield, TN 37172

520 Northcrest Dr46.90 miles

520 Northcrest Dr
Springfield, TN 37172

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

In Greencastle, KY, 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

USCG: United States Coast Guard (now under homeland security)

Marine employers, as directed by 46 CFR Part 16.230, are required to perform random drug testing for crewmembers in safety-sensitive roles. In Greencastle, KY, compliance with this mandate is critical to sea operations, ensuring maritime safety and regulatory conformity.

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

FAA: Federal Aviation Administration in Greencastle, KY

For employers operating under 14 CFR Part 120, it is mandatory to include all functions related to safety-sensitive roles. In Greencastle, KY, this requirement ensures a higher standard of safety in aviation operations.

  • 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. Greencastle, KY, 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

FTA: Federal Transit Administration Compliance Requirements

Employers under 49 CFR Part 655 must implement scientifically and randomly selected drug and alcohol testing methods. This is a regulation closely followed within Greencastle, KY to maintain safety and compliance in transit operations.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Operators guided by Parts 192, 193, or 195 need to conduct testing on covered employees according to 49 CFR Part 199. Within Greencastle, KY, these measures are crucial for the safety and compliance of pipeline operations.

  • 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 acts as a service agent handling parts or all of an employer's drug and alcohol testing program, including random testing pools as mandated by 49 CFR part 40.

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

DOT random testing rates can vary annually depending on the positivity rate, but within our consortium, regardless of the random testing rate, all DOT random testing fees are covered.

What happens when I am selected for a random test?

ADT will inform the Company DER or Owner Operator via email or phone, providing the nearest test location and guidelines. The notified employee has to immediately head to the designated testing center.

What drugs are tested on a DOT drug test?

A DOT drug test involves a DOT 5-panel urine test and a DOT breath alcohol test. Ensure that these tests are conducted using a Federal CCF and Federal Alcohol Testing Form.

Can you help during a DOT audit or inspection?

Yes, ADT can organize necessary documents such as pre-employment test results, proof of random pool participation, supervisor training certificates, DOT policy development, and MIS reports.

How often can I update my employee pool?

Employee roster updates are confirmed quarterly. Employers can adjust the list of covered employees anytime before the selection dates.

Find a DOT Drug Test Center Near You

Enter your zip code to find nearby test centers

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Greencastle On Site Drug Testing

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

Greencastle DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Greencastle, KY 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

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

Sweet and helpful

Trish was amazing and got me through the sytem very fast and swift. I had a hard time hearing her a couple of times, but she was super sweet and helpful throughout the process. Highly recommend her!

Sophia Schutze - 6/19/2024

I love the customer service

I love the customer service. The lady was patient enough to help me book my appointment with ease and ensuring I get the location that's best for me. Keep up the good work!

Elizabeth Chiaka - 9/19/2024

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

Hassle Free Experience

It was easy to make the arrangements to get to someone in regards to renewing my DOT medical certificate. They took care of everything over the phone which made my experience hassle free. I will definitely be using them again and you should too.

Jim Raymond - 10/18/2024

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

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

Extremely polite

They were very fast extremely polite walked you through every detail of the process if you had any questions they had no problems answering

Billy Williams - 2/19/2025

Everything was great

Everything was great, the staff was very polite. Thank you.

Olga Petrova - 9/19/2024

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


(800) 221-4291