DOT CONSORTIUM ENROLLMENT - Rion, SC

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 Rion

Minutes Away, Test Today

102 Us Highway 321 Byp N5.19 miles

102 Us Highway 321 Byp N
Winnsboro, SC 29180

56 Us Highway 321 Byp N5.36 miles

56 Us Highway 321 Byp N
Winnsboro, SC 29180

32 River Street12.20 miles

32 River Street
Peak, SC 29122

557 Columbia Ave15.38 miles

557 Columbia Ave
Chapin, SC 29036

1 Wellness Blvd Ste 10516.10 miles

1 Wellness Blvd Ste 105
Irmo, SC 29063

120 Highland Ctr Dr Ste 130b16.64 miles

120 Highland Ctr Dr Ste 130b
Columbia, SC 29203

114 Gateway Corporate Blvd Ste 43016.98 miles

114 Gateway Corporate Blvd Ste 430
Columbia, SC 29203

100 Jimmy Love Ln17.22 miles

100 Jimmy Love Ln
Columbia, SC 29212

1117 Saint Andrews Rd17.84 miles

1117 Saint Andrews Rd
Columbia, SC 29210

1345 Garner Ln Ste 30318.53 miles

1345 Garner Ln Ste 303
Columbia, SC 29210

9005 Two Notch Road Suite 1518.74 miles

9005 Two Notch Road Suite 15
Columbia, SC 29223

111 Executive Center Dr Ste 23818.82 miles

111 Executive Center Dr Ste 238
Columbia, SC 29210

114 Gateway Ln18.88 miles

114 Gateway Ln
Columbia, SC 29210

10040 Two Notch Rd18.88 miles

10040 Two Notch Rd
Columbia, SC 29223

10060 Two Notch Rd18.90 miles

10060 Two Notch Rd
Columbia, SC 29223

4621 Hardscrabble Road18.92 miles

4621 Hardscrabble Road
Columbia, SC 29223

208 Deer Run Rd18.95 miles

208 Deer Run Rd
Elgin, SC 29045

6941 N Trenholm Rd Ste I19.70 miles

6941 N Trenholm Rd Ste I
Columbia, SC 29206

3010 Farrow Rd Ste 230,20.09 miles

3010 Farrow Rd Ste 230,
Columbia, SC 29203

2406 Decker Blvd20.10 miles

2406 Decker Blvd
Columbia, SC 29206

220 Stoneridge Dr Ste 10120.29 miles

220 Stoneridge Dr Ste 101
Columbia, SC 29210

2 Southern Ct20.57 miles

2 Southern Ct
West Columbia, SC 29169

3240 Sunset Blvd20.65 miles

3240 Sunset Blvd
West Columbia, SC 29169

3020 Sunset Blvd Ste 10220.76 miles

3020 Sunset Blvd Ste 102
West Columbia, SC 29169

3000 Ne Medical Park Ste 11120.97 miles

3000 Ne Medical Park Ste 111
Columbia, SC 29223

1715 Blanding St21.21 miles

1715 Blanding St
Columbia, SC 29201

2719 Middleburg Dr Ste 20121.28 miles

2719 Middleburg Dr Ste 201
Columbia, SC 29204

1333 Taylor St Ste 3h21.35 miles

1333 Taylor St Ste 3h
Columbia, SC 29201

3304 Forest Dr21.37 miles

3304 Forest Dr
Columbia, SC 29204

1538 Main St21.43 miles

1538 Main St
Columbia, SC 29201

4500 Forest Dr Ste A21.59 miles

4500 Forest Dr Ste A
Columbia, SC 29206

2249 Augusta Rd22.41 miles

2249 Augusta Rd
West Columbia, SC 29169

2836 Augusta Rd22.60 miles

2836 Augusta Rd
West Columbia, SC 29170

977 Knox Abbott Dr22.79 miles

977 Knox Abbott Dr
Cayce, SC 29033

1472 Turn Rd23.10 miles

1472 Turn Rd
Columbia, SC 29201

247 Columbia Ave23.11 miles

247 Columbia Ave
Lexington, SC 29072

511 Beltline Blvd23.37 miles

511 Beltline Blvd
Columbia, SC 29205

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

Employers subject to 49 CFR 382.305 must operate a compliant random program. Owner-operators, specifically in Rion, SC and elsewhere, must engage in a consortium with 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 under Homeland Security)

Under the regulations of 46 CFR Part 16.230, marine employers are required to execute random drug testing for individuals in safety-sensitive positions. This practice is crucial in ensuring maritime safety and compliance regardless of location, including states like Rion, SC.

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

It's important to note that while alcohol testing is not required, the program still maintains rigorous standards to ensure a drug-free workplace.

USCG Enroll Today

FAA: Federal Aviation Administration regulations in Rion, SC

Employers subject to 14 CFR Part 120 must ensure all safety-sensitive operations are covered under the regulatory framework. This is particularly relevant in Rion, SC where numerous airlines and aviation service providers are located, emphasizing adherence to safety protocols.

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

FRA- Federal Railroad Administration

FRA: Federal Railroad Administration's Random Testing Requirements in Rion, SC

Railroads in Rion, SC are required to develop and adhere to an FRA-approved random testing plan as per 49 CFR 219.601-219.609. This ensures they maintain compliance with federal regulations.

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

In Rion, SC, employers under 49 CFR Part 655 must adopt a scientifically valid method for random testing selections. This requirement ensures the integrity of the public transportation system within the state, promoting safe and reliable transit.

  • The state of Rion, SC supports these measures, recognizing their significance in safeguarding public transportation safety standards.
  • 50%- Drugs
  • 10%-  Alcohol
FTA Enroll Today

PHMSA- Pipeline & Hazardous Materials Safety Administration

Operators governed by Parts 192, 193, or 195 are required to conduct tests on covered employees in line with 49 CFR Part 199. Within Rion, SC, adherence to these regulations is vital for the safe transport and operation of pipelines and hazardous materials.

  • Rion, SC's infrastructure safety protocols are bolstered by these rigorous standards, ensuring well-regulated 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 is a service agent responsible for managing an employer's drug and alcohol testing program, covering aspects like random testing pools in accordance with 49 CFR part 40.

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

    DOT random testing rates can fluctuate yearly depending on positivity rates, but our consortium covers all DOT random testing fees regardless.

  • What happens when I am selected for a random test?

    ADT will contact the company DER or Owner Operator by email/phone with the nearest test site and instructions. The employee selected must immediately proceed to the testing center upon notification.

  • What drugs are tested on a DOT drug test?

    The DOT drug test uses a 5-panel urine screen and a DOT breath alcohol test, conducted on a Federal CCF for and Federal Alcohol Testing Form.

  • Can you help during a DOT audit or inspection?

    Yes, ADT assists with documentation organization, including pre-employment tests, random pool enrollment proof, supervisor training certificates, DOT policy development, and MIS reports.

  • How often can I update my employee pool?

    We verify employee roster updates each quarter. Employers can add or remove covered employees at any time before selection dates.

Find a DOT Drug Test Center Near You

Enter your zip code to find nearby test centers

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Rion DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Rion, SC.

Rion Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Rion, SC.v

Rion Hair Drug Testing

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

Rion Alcohol Testing

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

Rion Drug Testing Services

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

Rion 5 Panel Drug Test

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

Rion 10 Panel Drug Test

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

Rion On Site Drug Testing

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

Rion DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Rion, SC 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

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

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

Unbelievably fast and Easy

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

Ren Wisby - 4/19/2025

Super helpful

Customer service was surprisingly super helpful and so nice. She was able to get me in at a local location right away the same day. She helped me figure out exactly what I needed. Very impressed.

Brook - 9/19/2024

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

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

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

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

Great service

Great service easy use quick processing! Need a hair follicle for my DCFS case , quick and convenient!

Jesse Dupre - 4/12/2025

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


(800) 221-4291