DOT CONSORTIUM ENROLLMENT - Clifton, 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 Clifton

Minutes Away, Test Today

1762 E Main St4.52 miles

1762 E Main St
Spartanburg, SC 29307

120 Heywood Ave Ste 2005.35 miles

120 Heywood Ave Ste 200
Spartanburg, SC 29302

7221 S Pine St6.65 miles

7221 S Pine St
Pacolet, SC 29372

391 Serpentine Dr Ste 1016.71 miles

391 Serpentine Dr Ste 101
Spartanburg, SC 29303

101 E Wood St6.79 miles

101 E Wood St
Spartanburg, SC 29303

135c Archer St6.82 miles

135c Archer St
Spartanburg, SC 29306

460 N Church St7.03 miles

460 N Church St
Spartanburg, SC 29303

655 Old Greenville Hwy7.80 miles

655 Old Greenville Hwy
Spartanburg, SC 29301

1564 Asheville Hwy8.43 miles

1564 Asheville Hwy
Spartanburg, SC 29303

210b Alice St8.57 miles

210b Alice St
Spartanburg, SC 29303

2132 Old Georgia Hwy9.05 miles

2132 Old Georgia Hwy
Gaffney, SC 29340

722 Hyatt St9.66 miles

722 Hyatt St
Gaffney, SC 29341

218 E Blackstock Rd10.37 miles

218 E Blackstock Rd
Spartanburg, SC 29301

211 W Montgomery St11.25 miles

211 W Montgomery St
Gaffney, SC 29341

2500 Winche Ste R Pl11.36 miles

2500 Winche Ste R Pl
Spartanburg, SC 29301

103 Stuard St11.45 miles

103 Stuard St
Gaffney, SC 29341

8311 Warren H Abernathy Hwy11.64 miles

8311 Warren H Abernathy Hwy
Spartanburg, SC 29301

2995 Reidville Rd Ste 12011.67 miles

2995 Reidville Rd Ste 120
Spartanburg, SC 29301

101 Professional Park13.06 miles

101 Professional Park
Gaffney, SC 29340

245 Old Main St18.38 miles

245 Old Main St
Mooresboro, NC 28114

2841 Old Woodruff Rd20.63 miles

2841 Old Woodruff Rd
Greer, SC 29651

128 Medical Sciences Dr20.74 miles

128 Medical Sciences Dr
Union, SC 29379

201 S Herndon St21.32 miles

201 S Herndon St
Union, SC 29379

429 E Main St21.45 miles

429 E Main St
Union, SC 29379

376 Pine St23.11 miles

376 Pine St
Forest City, NC 28043

230 W Wade Hampton Blvd23.67 miles

230 W Wade Hampton Blvd
Greer, SC 29650

249 Oak St24.60 miles

249 Oak St
Forest City, NC 28043

197 Plaza Dr24.91 miles

197 Plaza Dr
Forest City, NC 28043

319 S Buncombe Rd25.05 miles

319 S Buncombe Rd
Greer, SC 29650

181 Daniel Rd25.37 miles

181 Daniel Rd
Forest City, NC 28043

2755 S Highway 14 Ste 120025.56 miles

2755 S Highway 14 Ste 1200
Greer, SC 29650

1494 W Wade Hampton Blvd Ste C25.78 miles

1494 W Wade Hampton Blvd Ste C
Greer, SC 29650

419 Earl Rd26.04 miles

419 Earl Rd
Shelby, NC 28150

1010 E Dixon Blvd Ste B26.17 miles

1010 E Dixon Blvd Ste B
Shelby, NC 28152

38 Boland Ct26.18 miles

38 Boland Ct
Greenville, SC 29615

453 Polkville Rd26.26 miles

453 Polkville Rd
Shelby, NC 28150

516 Montague Rd26.95 miles

516 Montague Rd
Greenwood, SC 29649

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

Organizations required to comply with 49 CFR 382.305 must ensure they have a compliant random testing program in place. Especially, owner-operators are obligated to join a consortium pool comprising at least two or more eligible employees.

Clifton, SC is among the states where this requirement is strictly adhered to, ensuring safety on the roads.

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

United States Coast Guard (USCG), now operating under the umbrella of homeland security, mandates marine employers, particularly in Clifton, SC, to uphold the highest safety standards. Under the regulatory guidance of 46 CFR Part 16.230, marine employers must conduct random drug tests for all safety-critical crewmembers.

  • 50%- Controlled Substances (DOT 5-panel urine)
  • Alcohol testing doesn't apply to the USCG random minimum requirements
USCG Enroll Today

FAA: Federal Aviation Administration

In Clifton, SC, businesses under 14 CFR Part 120 must implement complete programs that embrace all safety-sensitive positions. This ensures maximum safety compliance in aviation operations.

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

FRA- Federal Railroad Administration

Within Clifton, SC, railroads are obligated to draft and adhere to an FRA-approved random testing scheme as cited in Â49 CFR 219.601-219.609. This ensures the safety and security of railroad operations by maintaining strict compliance with federal guidelines.

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 requires employers in Clifton, SC bound by 49 CFR Part 655 to employ a scientifically valid method for random employee selection, which is vital for the equitable execution of drug and alcohol testing and maintains the integrity and trust of the public transportation system.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

PHMSA Compliance for Operators

Operators governed by Parts 192, 193, or 195 must conduct testing for covered employees as outlined in 49 CFR Part 199. This is vital for maintaining pipeline safety and integrity.

In Clifton, SC, where pipelines traverse remote and sometimes challenging terrain, these federal mandates play a critical role in safeguarding both the environment and communities.

  • 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 its necessity?

    This refers to a service agent responsible for overseeing portions or the entirety of an employer's drug and alcohol testing program according to 49 CFR part 40, managing random testing pools and compliance duties.

  • Do random testing percentages remain constant or vary?

    DOT random testing percentages may fluctuate based on positivity rates yearly, but within our consortium, all fees for such tests remain covered, regardless of rate changes.

  • What is the procedure when selected for a random test?

    ADT will inform the Designated Employer Representative (DER) or Owner Operator with details of the nearest testing facility via email/phone. The employee needs to proceed to the test site immediately upon notification.

  • Which substances are evaluated in a DOT drug test?

    A DOT drug test typically includes a DOT 5-panel urine screening alongside a DOT breath alcohol test, ensuring that tests are on a Federal CCF and Federal Alcohol Testing Form.

  • Is assistance available during a DOT audit or inspection?

    Indeed, ADT offers aid in organizing essential documents, including pre-employment testing records, proof of random pool participation, supervisor training certificates, DOT policy development, and MIS reports.

  • Frequency for updating employee pools?

    Employee rosters can be updated each quarter, but employers can add/remove 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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Clifton Industry Training

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

Clifton Hair Drug Testing

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

Clifton Alcohol Testing

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

Clifton Drug Testing Services

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

Clifton 5 Panel Drug Test

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

Clifton 10 Panel Drug Test

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

Clifton On Site Drug Testing

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

Clifton DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Clifton, 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

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

Unbelievably fast and Easy

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

Ren Wisby - 4/19/2025

Super Easy!

Super easy to set up an appointment through the phone. They walked me through all the steps and found me a location right near my house. Would definitely recommend!

Aldita Lumaj - 1/17/2025

Fast and easy

It was fast and easy a pleasure to talk to the customer service people great service

Peter Villegas - 1/19/2025

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

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

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

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

Kind and very helpful

Called around for hours and posted from company to person and got nowhere and had to fight to get a refund die to there miss information, well save time and sanity Acredited is the ONLY place the person was kind and very helpful, said what I needed and Faith the lady I dealt with made it simple and she did above and beyond everything I needed, as I'm going through a devorse this was a great help and made my day 100 stars from me.

Steven Harrison - 12/19/2024

Polite

I ran into a situation because the Guthrie had closed and I had to go to well care and they were right on it. I had no problems when I called to get connected with welcare everything worked out and I didn't even have to wait.they were polite and talked with the receptionist for me once I got them on the phone.

Sayre - 8/19/2024


(800) 221-4291