DOT CONSORTIUM ENROLLMENT - Greeleyville, 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

33 DOT Drug-Testing Centers in Greeleyville

Minutes Away, Test Today

512 Nelson Blvd11.16 miles

512 Nelson Blvd
Kingstree, SC 29556

1013 Professional Ct14.57 miles

1013 Professional Ct
Manning, SC 29102

50 E Hospital St Ste 414.77 miles

50 E Hospital St Ste 4
Manning, SC 29102

101 John St24.25 miles

101 John St
Lake City, SC 29560

276 N Ron Mcnair Blvd24.56 miles

276 N Ron Mcnair Blvd
Lake City, SC 29560

459 N Highway 5225.92 miles

459 N Highway 52
Moncks Corner, SC 29461

2246 Hwy 1726.28 miles

2246 Hwy 17
Little River, SC 29556

701 S Morgan Ave26.30 miles

701 S Morgan Ave
Andrews, SC 29510

110 Executive Park Way26.65 miles

110 Executive Park Way
Moncks Corner, SC 29461

255 N Highway 52 Ste 829.12 miles

255 N Highway 52 Ste 8
Moncks Corner, SC 29461

129 N Washington St29.20 miles

129 N Washington St
Sumter, SC 29150

187 Bunch Ford Rd29.88 miles

187 Bunch Ford Rd
Holly Hill, SC 29059

640 Broad St32.89 miles

640 Broad St
Sumter, SC 29150

144 Garrett St Ste B32.93 miles

144 Garrett St Ste B
Sumter, SC 29150

2734 Cleveland St34.22 miles

2734 Cleveland St
Elloree, SC 29047

250 W Wesmark Blvd Bldg 234.24 miles

250 W Wesmark Blvd Bldg 2
Sumter, SC 29150

1283 Broad St34.63 miles

1283 Broad St
Sumter, SC 29150

2475 Broad St34.97 miles

2475 Broad St
Sumter, SC 29150

410 N Main St38.87 miles

410 N Main St
Summerville, SC 29483

149 Saint James Ave40.07 miles

149 Saint James Ave
Goose Creek, SC 29445

2200 S Irby St41.53 miles

2200 S Irby St
Florence, SC 29505

3015 W Palmetto St41.71 miles

3015 W Palmetto St
Florence, SC 29501

9330 Medical Plaza Dr42.11 miles

9330 Medical Plaza Dr
Charleston, SC 29406

1800 2nd Loop Rd Ste 1942.14 miles

1800 2nd Loop Rd Ste 19
Florence, SC 29501

2850 Tricom Street42.15 miles

2850 Tricom Street
North Charleston, SC 29406

1920 2nd Loop Rd42.20 miles

1920 2nd Loop Rd
Florence, SC 29501

1068 N Fraser St42.62 miles

1068 N Fraser St
Georgetown, SC 29440

606 Black River Rd42.88 miles

606 Black River Rd
Georgetown, SC 29440

230 N Beltline Dr43.05 miles

230 N Beltline Dr
Florence, SC 29501

711 Saluda Dr43.24 miles

711 Saluda Dr
Florence, SC 29501

8091 Rivers Ave43.38 miles

8091 Rivers Ave
North Charleston, SC 29406

1925 Hoffmeyer Rd43.39 miles

1925 Hoffmeyer Rd
Florence, SC 29501

2410 Hoffmeyer Rd43.65 miles

2410 Hoffmeyer Rd
Florence, SC 29501

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration in Greeleyville, SC

Companies obligated by 49 CFR 382.305 must ensure a valid random testing program is maintained. Owner-operators in Greeleyville, SC and elsewhere must join a consortium pool consisting of at least two covered employees to comply with the regulations.

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

USCG- United States Coast Guard (currently part of homeland security)

Marine employers must adhere to the regulations set forth in 46 CFR Part 16.230, which require the implementation of random drug testing for safety-sensitive crew members. This requirement is uniformly applied, including within the maritime regions of Greeleyville, SC, to ensure the safety of marine operations.

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

FAA: Federal Aviation Administration

In Greeleyville, 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

Railroads must submit and follow an FRA-approved random plan

  • In accordance with Â49 CFR 219.601-219.609, railroads have a duty to implement and adhere to a random testing program sanctioned by the FRA. Greeleyville, SC's rail infrastructure highlights the significance of such compliance, ensuring that safety protocols are maintained across all operational facets.

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

Employers in Greeleyville, SC under 49 CFR Part 655 must utilize a scientifically validated method for employee selection in their random testing programs.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Operators, particularly those in Greeleyville, SC, 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 exactly is a DOT Consortium (C/TPA) and who should consider joining?

A consortium C/TPA acts as a service provider that handles an employer's drug and alcohol testing program, which includes managing random testing pools to ensure adherence to 49 CFR Part 40 regulations.

Do the rates for random testing remain consistent?

Generally, DOT random testing percentages fluctuate yearly based on positivity rates. Nonetheless, our consortium ensures that all DOT random testing fees are covered, irrespective of rate changes.

What occurs after selection for a random test?

ADT will reach out to the Designated Employer Representative (DER) or Owner Operator via email and phone with testing site details and necessary instructions. Once informed, the chosen employee must promptly visit the testing location.

What substances are screened in a DOT drug test?

A DOT test encompasses a 5-panel urine drug screen and a DOT breath alcohol test. It's vital to confirm that all examinations are conducted using the Federal CCF and Federal Alcohol Testing Form.

Assistance during a DOT audit or inspection needed?

ADT can assist by organizing all essential documents, including pre-employment testing records, evidence of random pool enrollment, supervisor training certifications, and DOT policy development along with MIS reports.

Frequency of employee pool updates?

Employee lists are updated quarterly, allowing employers to add or remove covered employees any time before selection dates.

Find a DOT Drug Test Center Near You

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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

Smooth and Seamless

I use their service for new hire and DOT employee's. Spoke with Taisha Walker this morning, and she was very helpful. She made the process smooth and seamless.

Christina Galdos - 3/9/2025

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

Fast,easy and efficient

Fast,easy and efficient. They made the whole process stress free and simple. Thanks 😊

Micheal Ankenbrandt - 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

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

Everything was great

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

Olga Petrova - 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

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


(800) 221-4291