DOT CONSORTIUM ENROLLMENT - Greer, 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

39 DOT Drug-Testing Centers in Greer

Minutes Away, Test Today

230 W Wade Hampton Blvd0.80 miles

230 W Wade Hampton Blvd
Greer, SC 29650

319 S Buncombe Rd1.75 miles

319 S Buncombe Rd
Greer, SC 29650

1494 W Wade Hampton Blvd Ste C2.45 miles

1494 W Wade Hampton Blvd Ste C
Greer, SC 29650

2755 S Highway 14 Ste 12003.31 miles

2755 S Highway 14 Ste 1200
Greer, SC 29650

2841 Old Woodruff Rd4.06 miles

2841 Old Woodruff Rd
Greer, SC 29651

38 Boland Ct5.81 miles

38 Boland Ct
Greenville, SC 29615

4200 E North St Ste 56.71 miles

4200 E North St Ste 5
Greenville, SC 29615

2310 Wade Hampton Blvd7.69 miles

2310 Wade Hampton Blvd
Greenville, SC 29615

800 Pelham Rd7.82 miles

800 Pelham Rd
Greenville, SC 29615

135 Commonwealth Dr Ste 1208.09 miles

135 Commonwealth Dr Ste 120
Greenville, SC 29615

131 Commonwealth Dr Ste 2008.09 miles

131 Commonwealth Dr Ste 200
Greenville, SC 29615

430 Roper Mountain Road, Suite H-18.14 miles

430 Roper Mountain Road, Suite H-1
Greenville, SC 29615

701 Congaree Rd8.46 miles

701 Congaree Rd
Greenville, SC 29607

1140 Woodruff Rd Ste 1078.73 miles

1140 Woodruff Rd Ste 107
Greenville, SC 29607

1467 Woodruff Rd Ste C8.75 miles

1467 Woodruff Rd Ste C
Greenville, SC 29607

215 Halton Rd8.86 miles

215 Halton Rd
Greenville, SC 29607

25 Woods Lake Rd Ste 2229.09 miles

25 Woods Lake Rd Ste 222
Greenville, SC 29607

355 Woodruff Rd Ste 4039.91 miles

355 Woodruff Rd Ste 403
Greenville, SC 29607

1 Creekview Court Suite B9.94 miles

1 Creekview Court Suite B
Greenville, SC 29615

1635 E North St9.99 miles

1635 E North St
Greenville, SC 29607

12 Waite St Ste A110.11 miles

12 Waite St Ste A1
Greenville, SC 29607

12 Waite St Ste A110.11 miles

12 Waite St Ste A1
Greenville, SC 29607

3213 N Pleasantburg Dr Ste E-210.43 miles

3213 N Pleasantburg Dr Ste E-2
Greenville, SC 29609

505 N Main St Ste C11.12 miles

505 N Main St Ste C
Greenville, SC 29601

717 Se Main St P.o. Box 117711.82 miles

717 Se Main St P.o. Box 1177
Simpsonville, SC 29681

406 N Poinsett Hwy11.86 miles

406 N Poinsett Hwy
Travelers Rest, SC 29690

8311 Warren H Abernathy Hwy11.92 miles

8311 Warren H Abernathy Hwy
Spartanburg, SC 29301

2500 Winche Ste R Pl12.26 miles

2500 Winche Ste R Pl
Spartanburg, SC 29301

2995 Reidville Rd Ste 12012.50 miles

2995 Reidville Rd Ste 120
Spartanburg, SC 29301

1007 Pendleton St12.71 miles

1007 Pendleton St
Greenville, SC 29601

409 Mills Ave Ste 20312.92 miles

409 Mills Ave Ste 203
Greenville, SC 29605

218 E Blackstock Rd13.68 miles

218 E Blackstock Rd
Spartanburg, SC 29301

6704 White Horse Rd14.38 miles

6704 White Horse Rd
Greenville, SC 29611

1020 Grove Rd14.73 miles

1020 Grove Rd
Greenville, SC 29605

3204d White Horse Rd14.81 miles

3204d White Horse Rd
Greenville, SC 29611

210b Alice St14.87 miles

210b Alice St
Spartanburg, SC 29303

1564 Asheville Hwy15.01 miles

1564 Asheville Hwy
Spartanburg, SC 29303

3930 Grandview Drive Suite B15.70 miles

3930 Grandview Drive Suite B
Simpsonville, SC 29680

655 Old Greenville Hwy15.78 miles

655 Old Greenville Hwy
Spartanburg, SC 29301

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

In accordance with 49 CFR 382.305, employers, and particularly owner-operators involved in motor carriage, must retain compliant random testing programs. A consortium pool of at least two covered employees is mandatory. While structuring these programs, operators in the Greer, SC must ensure adherence to both federal and local mandates.

  • 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)

Marine employers fulfilling 46 CFR Part 16.230 must conduct random drug testing for safety-sensitive crewmembers. This enforcement is crucial to maintain maritime safety and compliance, especially in waterway-rich areas like Greer, SC.

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

FAA: Federal Aviation Administration

Under the mandates of 14 CFR Part 120, employers must incorporate all safety-sensitive operations into their drug and alcohol testing protocols. Greer, SC, as a major hub for aviation, necessitates stringent adherence to these rules to maintain safety and compliance.

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

FRA- Federal Railroad Administration

Railroads are required to submit and adhere to a random plan approved by the FRA, as outlined in 49 CFR 219.601-219.609. This ensures that railway operations in Greer, SC comply with federal safety regulations, maintaining the welfare of both employees and passengers and safeguarding the extensive rail networks that traverse the state.

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 overseen by 49 CFR Part 655 are compelled to utilize a scientifically robust selection methodology. This statute equally applies in Greer, SC, underpinning efforts to maintain safety and accountability in the public transportation sector.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Operators under the jurisdiction of Parts 192, 193, or 195 must perform drug testing of covered employees per 49 CFR Part 199. These regulations are crucial in Greer, SC, where the energy and utility sectors are essential, guaranteeing that all employees engaged in hazardous operations are consistently tested to avert any potential risks.

  • 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 functions as a service agent managing all or a portion of an employer's drug and alcohol testing program, including the formation of random testing pools and tasks aligning with compliance under 49 CFR part 40.

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

DOT random testing percentages can vary yearly as they are influenced by the positivity rate. Nonetheless, all DOT random testing expenses in our consortium are all-inclusive, regardless of the rate.

What happens when I am selected for a random test?

ADT will inform either the company's DER or the Owner Operator by email or phone, giving details of the closest test location and related instructions. Upon receiving notification, the chosen employee must proceed to the testing site immediately.

What drugs are tested on a DOT drug test?

A DOT drug test includes a DOT 5-panel urine test and a DOT breath alcohol test. It's crucial that all tests occur using a Federal CCF and Federal Alcohol Testing Form.

Can you help during a DOT audit or inspection?

Yes, ADT is capable of organizing essential documentation like pre-employment tests, proof of inclusion in the random pool, supervisor training certificates, DOT policy frameworks, and MIS reports.

How often can I update my employee pool?

Employee roster updates can be confirmed on a quarterly basis. Employers are permitted to add or remove employees covered at any moment in advance of selection dates.

Find a DOT Drug Test Center Near You

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Greer On Site Drug Testing

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

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

Great service

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

Jesse Dupre - 4/12/2025

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

Quick, Polite, Informative

Everyone has been quick to respond, polite, informative. It's been easy to order tests. I would recommend them to anyone to use.

April Rogers - 2/15/2025

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

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

Had very fast and good service

Had very fast and good service, was able to get an appointment same day with the nearest facility. My questions were answered thoroughly but quick. Definitely recommend

Jacob Matzke - 11/19/2024

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

Extremely pleasant

Initially Torrie helped me but I needed to call back. When I called back Kayla stepped in and finished my order. Both were extremely pleasant over the phone and provided wonderful customer service. Kudos to them!

Brynne Beverly - 4/19/2024

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


(800) 221-4291