DOT CONSORTIUM ENROLLMENT - Marshallton, DE

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 Marshallton

Minutes Away, Test Today

1941 Limestone Rd Ste 1090.39 miles

1941 Limestone Rd Ste 109
Wilmington, DE 19808

3926 Kirkwood Hwy0.50 miles

3926 Kirkwood Hwy
Wilmington, DE 19808

3105 Limestone Rd Ste 1050.97 miles

3105 Limestone Rd Ste 105
Wilmington, DE 19808

5311 Limestone Rd, Suite 2022.45 miles

5311 Limestone Rd, Suite 202
Wilmington, DE 19808

A98 100 Omega Drive,2.59 miles

A98 100 Omega Drive,
Newark, DE 19713

15 Omega Dr Bldg K2.67 miles

15 Omega Dr Bldg K
Newark, DE 19713

4623 Ogletown Stanton Rd 1003.10 miles

4623 Ogletown Stanton Rd 100
Newark, DE 19713

4110 Ogletown Stanton Rd3.15 miles

4110 Ogletown Stanton Rd
Newark, DE 19713

4051 Ogletown Rd Ste 1024.06 miles

4051 Ogletown Rd Ste 102
Newark, DE 19713

202 Lantana Dr4.66 miles

202 Lantana Dr
Hockessin, DE 19707

129 N Dupont Hwy4.66 miles

129 N Dupont Hwy
New Castle, DE 19720

525 E Basin Rd,5.08 miles

525 E Basin Rd,
New Castle, DE 19720

914 Justison St5.23 miles

914 Justison St
Wilmington, DE 19801

Delaware Ave & Clayton St, Trolley Square, Suites 3b-4b5.37 miles

Delaware Ave & Clayton St, Trolley Square, Suites 3b-4b
Wilmington, DE 19806

314 E Main St Ste 1055.42 miles

314 E Main St Ste 105
Newark, DE 19711

249 E Main Street,5.56 miles

249 E Main Street,
Newark, DE 19711

1c Chestnut Hill Plz5.79 miles

1c Chestnut Hill Plz
Newark, DE 19713

212 Cherry Ln6.10 miles

212 Cherry Ln
New Castle, DE 19720

2123 Concord Pike7.30 miles

2123 Concord Pike
Wilmington, DE 19803

2722 Concord Pike7.66 miles

2722 Concord Pike
Wilmington, DE 19803

3600 Silverside Rd Ste B8.09 miles

3600 Silverside Rd Ste B
Wilmington, DE 19810

1403 Foulk Rd Ste 103,8.60 miles

1403 Foulk Rd Ste 103,
Wilmington, DE 19803

181 N Broadway,8.73 miles

181 N Broadway,
Pennsville, NJ 8070

830 W Cypress St9.03 miles

830 W Cypress St
Kennett Square, PA 19348

9 Carroll Ave9.44 miles

9 Carroll Ave
Pennsville, NJ 8070

School House Rd & Route 1, 132 Onix Drive9.54 miles

School House Rd & Route 1, 132 Onix Drive
Kennett Square, PA 19348

2600 Glasgow Avenue, Suite 2149.98 miles

2600 Glasgow Avenue, Suite 214
Newark, DE 19702

300 Biddle Ave Ste 202,10.13 miles

300 Biddle Ave Ste 202,
Newark, DE 19702

106 Bow St12.44 miles

106 Bow St
Elkton, MD 21921

123 Singerly Avenue,12.49 miles

123 Singerly Avenue,
Elkton, MD 21921

736 Baltimore Pike, Suite 913.17 miles

736 Baltimore Pike, Suite 9
Concordville, PA 19331

1011 Baltimore Pike,, Suite 11214.13 miles

1011 Baltimore Pike,, Suite 112
West Grove, PA 19390

510 Heron Dr Ste 11415.70 miles

510 Heron Dr Ste 114
Swedesboro, NJ 8085

510 Heron Dr Ste 10815.70 miles

510 Heron Dr Ste 108
Swedesboro, NJ 8085

510 E Gay Street16.71 miles

510 E Gay Street
West Chester, PA 19382

600 E Marshall St,17.14 miles

600 E Marshall St,
West Chester, PA 19380

606 E Marshall St Ste 10517.21 miles

606 E Marshall St Ste 105
West Chester, PA 19380

1167a W Baltimore Pike,17.32 miles

1167a W Baltimore Pike,
Media, PA 19063

104 E Cecil Ave17.47 miles

104 E Cecil Ave
North East, MD 21901

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration
In Marshallton, DE and beyond, employers falling under 49 CFR 382.305 are mandated to operate a compliant random program. Owner-operators need to be part of a consortium with at least two participating employees.

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

USCG: United States Coast Guard Operations in Marshallton, DE

According to 46 CFR Part 16.230, marine employers are required to perform random drug testing for safety-critical crew members. This mandatory initiative significantly contributes to maritime safety and compliance in Marshallton, DE, ensuring the protection of both crew and passenger.

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

FAA- Federal Aviation Administration

Employers governed by 14 CFR Part 120 are tasked with incorporating all safety-sensitive functions in their operations. This is particularly significant in states like Marshallton, DE, where aviation safety is a priority.

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

FRA- Federal Railroad Administration

The Federal Railroad Administration, or FRA, requires railroads to submit and adhere to a random testing plan that has received FRA approval in line with 49 CFR 219.601-219.609. Marshallton, DE-based rail services incorporate this standard into operational protocols to ensure ongoing safety and regulatory compliance.

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: Federal Transit Administration

Employers under the purview of 49 CFR Part 655 must employ scientifically valid selection methods for random drug and alcohol testing programs. This mandate is especially relevant in Marshallton, DE, where public transit systems contribute to the regional connectivity amid challenging weather and geographical conditions.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Pipeline and Hazardous Materials Safety Administration (PHMSA)

Operators who fall under the jurisdiction of Parts 192, 193, or 195 are required to test covered employees according to 49 CFR Part 199 standards. This requirement is crucial for maintaining safety and compliance in the pipeline and hazardous materials sector within all states, including the state of Marshallton, DE.

  • 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 who requires one?

A Consortium or C/TPA is a service provider that manages some or all aspects of an employer's drug and alcohol testing regimen, including random test pools and 49 CFR part 40 compliance duties.

Do random testing percentages fluctuate?

While DOT may adjust random testing rates yearly owing to positive test results, within our consortium, we guarantee all DOT random test fees are pre-included regardless of rate adjustments.

What should I do if selected for a random test?

Upon selection, ADT will inform the company's DER or the owner-operator via email/phone about the nearest test facility and provide directions. The selected employee must proceed to the test site immediately upon notification.

What substances are screened in a DOT drug test?

A DOT drug test routinely includes a five-panel urine test and a breath alcohol test. It's vital that these tests are done using a Federal CCF and Federal Alcohol Testing Form.

Offer help during a DOT audit or inspection?

ADT is prepared to assist in audits by gathering necessary documents such as pre-employment tests, proof of random pool membership, supervisor training certifications, DOT policy formation, and MIS reports.

How frequently can the employee pool be updated?

We verify updates to the employee roster quarterly. However, employers have the flexibility to add or remove covered employees ahead of selection deadlines.

Find a DOT Drug Test Center Near You

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Marshallton Drug Testing

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Marshallton Hair Drug Testing

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Marshallton Alcohol Testing

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

Marshallton Drug Testing Services

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

Marshallton 5 Panel Drug Test

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

Marshallton 10 Panel Drug Test

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

Marshallton On Site Drug Testing

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

Marshallton DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Marshallton, DE 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

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

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

Reception is kind and helpful

Reception is kind and helpful , everything quick and simple , best urgent care

Yusuf Narmuradov - 11/19/2024

Everything was great

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

Olga Petrova - 9/19/2024

Saved My CDL!

Time was running out before my Cdl got downgraded because of a violation I had on clearinghouse. I couldn't find an employer to send me for my return to duty test, but these guys had my test scheduled and done in the same day! They saved my cdl. Thank you again!

Michael Williams - 12/2/2024

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

Fast,easy and efficient

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

Micheal Ankenbrandt - 2/19/2025

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

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

Very professional and very quick

Very professional and very quick service to schedule appointments! I am pleased with the services and would definitely recommend using them for any drug testing needs!

Carrie Feerick - 4/19/2025


(800) 221-4291