DOT CONSORTIUM ENROLLMENT - Castalia, OH

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

38 DOT Drug-Testing Centers in Castalia

Minutes Away, Test Today

2500 West Strub Road, Suite 1404.15 miles

2500 West Strub Road, Suite 140
Sandusky, OH 44870

5420 Milan Rd7.99 miles

5420 Milan Rd
Sandusky, OH 44870

1400 W Main St8.88 miles

1400 W Main St
Bellevue, OH 44811

615 Fulton St9.76 miles

615 Fulton St
Port Clinton, OH 43452

700 W Maple St11.70 miles

700 W Maple St
Clyde, OH 43410

368 Milan Ave Ste D13.92 miles

368 Milan Ave Ste D
Norwalk, OH 44857

272 Benedict Ave16.06 miles

272 Benedict Ave
Norwalk, OH 44857

206 N Clover St16.49 miles

206 N Clover St
Fremont, OH 43420

728 N Stone St17.30 miles

728 N Stone St
Fremont, OH 43420

710 Cleveland Ave17.34 miles

710 Cleveland Ave
Fremont, OH 43420

1509 S Conwell Ave25.20 miles

1509 S Conwell Ave
Willard, OH 44890

437 W Market St28.26 miles

437 W Market St
Tiffin, OH 44883

500 W Market St,28.34 miles

500 W Market St,
Tiffin, OH 44883

485 W Market St28.40 miles

485 W Market St
Tiffin, OH 44883

104 E Main St28.94 miles

104 E Main St
Woodville, OH 43469

3700 Kolbe Rd29.80 miles

3700 Kolbe Rd
Lorain, OH 44053

200 W Lorain St31.12 miles

200 W Lorain St
Oberlin, OH 44074

2269 Cooper Foster Park Rd F31.19 miles

2269 Cooper Foster Park Rd F
Amherst, OH 44001

1800 Livingston Ave Ste B33.39 miles

1800 Livingston Ave Ste B
Lorain, OH 44052

501 Van Buren St35.85 miles

501 Van Buren St
Fostoria, OH 44830

418 E Broad St37.33 miles

418 E Broad St
Elyria, OH 44035

1260 Abbe Rd N37.92 miles

1260 Abbe Rd N
Elyria, OH 44035

3028 Navarre Ave38.14 miles

3028 Navarre Ave
Oregon, OH 43616

39263 Center Ridge Rd38.55 miles

39263 Center Ridge Rd
North Ridgeville, OH 44039

39000 Center Ridge Rd38.78 miles

39000 Center Ridge Rd
North Ridgeville, OH 44039

2100 Center Rd Ste 141.02 miles

2100 Center Rd Ste 1
Avon, OH 44011

1820 E Mansfield St41.25 miles

1820 E Mansfield St
Bucyrus, OH 44820

629 N Sandusky Ave41.41 miles

629 N Sandusky Ave
Bucyrus, OH 44820

234 S Sandusky Ave41.87 miles

234 S Sandusky Ave
Bucyrus, OH 44820

2213 Cherry St Occupational Health Dept.41.96 miles

2213 Cherry St Occupational Health Dept.
Toledo, OH 43608

27439 Holiday Ln42.19 miles

27439 Holiday Ln
Perrysburg, OH 43551

959 Hopley Ave42.41 miles

959 Hopley Ave
Bucyrus, OH 44820

5911 Benore Rd43.09 miles

5911 Benore Rd
Toledo, OH 43612

121 E Wooster St43.66 miles

121 E Wooster St
Bowling Green, OH 43402

25660 Dixie Hwy43.78 miles

25660 Dixie Hwy
Perrysburg, OH 43551

331 Regatta Dr43.79 miles

331 Regatta Dr
Avon Lake, OH 44012

723 Phillips Ave43.81 miles

723 Phillips Ave
Toledo, OH 43612

Po Box 98344.09 miles

Po Box 983
Toledo, OH 43697

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

Businesses required to adhere to 49 CFR 382.305 are mandated to maintain a proper random testing program that complies with all relevant regulations. Those who are owner-operators are obliged to be part of a larger consortium pool involving at least two covered employees. Within states like Castalia, OH, it's crucial for compliance to ensure safe motor carrier operations.

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

USCG: United States Coast Guard (now under Homeland Security)

In Castalia, OH, maritime employers under the jurisdiction of 46 CFR Part 16.230 are required to carry out random drug testing for crewmembers with safety-sensitive responsibilities. The program includes:

  • 50% - for Controlled Substances using a DOT 5-panel urine test
  • Alcohol testing is not applicable for minimum random testing within the USCG regulations.
USCG Enroll Today

FAA: Federal Aviation Administration

Organizations and employers subjected to 14 CFR Part 120 must encompass all functions deemed safety-sensitive within their operations. This is critical to aviation safety and operations, particularly in regulated airspace zones like those in the Castalia, OH. Each component of the outlined testing regimens serves to uphold safety and regulatory compliance.

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

FRA- Federal Railroad Administration

FRA - Federal Railroad Administration

In Castalia, OH, railroads are obligated to draft, submit, and adhere to an FRA-approved random drug and alcohol testing plan as specified under 49 CFR 219.601-219.609. This ensures a high standard of safety and operational reliability on the tracks as adherence to such guidelines helps in mitigating risks associated with substance abuse among railroad personnel.

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

Federal Transit Administration (FTA)

Employers governed by the 49 CFR Part 655 regulations are required to ensure that their selection method for random testing is scientifically valid and reliable. This mandates rigorous testing practices across all states, including Castalia, OH, to support the integrity and safety of transit systems.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Operators governed under Parts 192, 193, or 195 are mandated to conduct testing for covered employees as detailed in 49 CFR Part 199. This encompasses operations within the state of Castalia, OH.

  • 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 constitutes a DOT Consortium (C/TPA) and who requires it?

A Consortium/Third Party Administrator (C/TPA) acts as a service provider, managing full or partial aspects of an employer's drug and alcohol testing initiatives. This includes managing random testing pools and ensuring compliance with regulatory standards specified under 49 CFR part 40.

Do random testing rates remain constant, or do they vary?

The rates for DOT random tests may fluctuate annually according to the percentage rates of positivity. Nevertheless, in our consortium, regardless of any changes, all fees related to DOT random testing are covered.

What steps follow after I am selected for a random test?

ADT will inform the company's Designated Employee Representative (DER) or the Owner Operator using email or phone. We provide the nearest test location and specific instructions. Upon receiving this notification, the chosen employee must directly proceed to the testing site.

What substances are included in a DOT drug test?

The DOT drug test includes a DOT 5-panel urine screening and a DOT breath alcohol analysis. It is imperative to ensure every test is performed using a Federal Custody and Control Form and a Federal Alcohol Testing Form.

Can assistance be rendered during a DOT audit or inspection?

Indeed, ADT is equipped to collate essential documents, such as pre-employment tests, confirmations of random pool participation, supervisor training credentials, development of DOT policies, and MIS reports.

How frequently is it possible to refresh the employee pool?

We endorse employee pool updates on a quarterly basis. Employers can opt to include or exclude covered employees ahead of any selection cycle.

Find a DOT Drug Test Center Near You

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Castalia Drug Testing Services

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

Castalia 5 Panel Drug Test

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

Castalia 10 Panel Drug Test

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

Castalia On Site Drug Testing

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

Castalia DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Castalia, OH 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

Very easy to get scheduled

Very easy to get scheduled and easy process once checked in and the staff were all extremely friendly! I would recommend this company!

Ronickia Moore - 11/19/2024

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

Everything was great

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

Olga Petrova - 9/19/2024

Excellant Performance

The visit here is always the best . The place is always really clean. The employees are super courteous, very polite, and professional. This is the only drug lab I like to go do my drug and alcohol test. I would like to tell them thank you so much for thier excellent performance and job

Eli Gonzalez - 1/4/2025

Pretty Straightforward

It was a pretty straightforward process getting an appointment and making payment. Getting to the testing site was quick. I was in and out in no time.

Sadiat Ogunyemi - 12/19/2024

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

Fast service and friendly staff!

Fast service and friendly staff! Could not recommend enough for drug testing services.

Habib Malik - 4/12/2025

Super helpful and courteous

I've had to use this service twice for out of state physicians we've hired and both times it was super easy. Both customer service reps I spoke with were super helpful and courteous. I won't hesitate to use their service again if needed.

Alicia Rau - 6/19/2024

Super Helpful

Detricia was super helpful in making sure that the drug test is sent my worker for was the right one I needed for my company to be compliant with my customers drug test requirements.

Kevin Howell - 12/19/2024

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