DOT CONSORTIUM ENROLLMENT - Halls Crossroads, TN

Random Drug & Alcohol Testing Program
FMCSA - FAA - USCG - FTA - FRA - PHMSA

All Random Test Fees Included

With 31 testing centers in the Halls Crossroads area, we offer drug and alcohol testing for employment, probation and DOT requirements. Additional services include DOT consortium enrollment, DNA Testing and background checks. Order your tests and services online or call (800) 221-4291.

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

31 DOT Drug-Testing Centers in Halls Crossroads

Minutes Away, Test Today

4711 Centerline Dr

4.78 mi
🕑 Facility: Mon–Fri: 08:00 AM - 04:00 PM⚡ Drug Screens: Mon–Fri: 08:00 AM - 11:00 AM, 01:00 PM - 03:00 PM
4711 Centerline Dr
Knoxville, TN 37917

108b W Inskip Dr

5.24 mi
🕑 Facility: Mon–Fri: 06:30 AM - 02:30 PM⚡ Drug Screens: Mon–Fri: 06:30 AM - 02:00 PM
108b W Inskip Dr
Knoxville, TN 37912

930 E Emerald Ave Ste 813

6.22 mi
🕑 Facility: Mon–Fri: 08:00 AM - 04:00 PM (Lunch: 12:30 PM - 01:00 PM)✓ Walk-in with Electronic Donor Pass
930 E Emerald Ave Ste 813
Knoxville, TN 37917

4306 Asheville Hwy

6.76 mi
🕑 Facility: Mon–Fri: 07:00 AM - 03:00 PM⚡ Drug Screens: Mon–Fri: 07:00 AM - 02:30 PM
4306 Asheville Hwy
Knoxville, TN 37914

1826 Ailor Ave

8.01 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
1826 Ailor Ave
Knoxville, TN 37921

2270 Sutherland Ave Ste 101

8.55 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2270 Sutherland Ave Ste 101
Knoxville, TN 37919

2547 Sutherland Ave

8.71 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2547 Sutherland Ave
Knoxville, TN 37919

4028 Papermill Dr Ste 9

8.96 mi
🕑 Facility: Mon–Fri: 08:00 AM - 05:00 PM (Lunch: 12:00 PM - 01:00 PM)⚡ Drug Screens: Mon–Fri: 08:30 AM - 11:30 AM, 01:30 PM - 04:30 PM
4028 Papermill Dr Ste 9
Knoxville, TN 37909

4605 Papermill Dr Ste 1

9.38 mi
🕑 Facility: Mon–Fri: 06:30 AM - 04:00 PM⚡ Drug Screens: Mon–Fri: 06:30 AM - 03:30 PM
4605 Papermill Dr Ste 1
Knoxville, TN 37909

1924 Alcoa Hwy Ste U67

9.60 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1924 Alcoa Hwy Ste U67
Knoxville, TN 37920

110 Executive Park Dr

9.68 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
110 Executive Park Dr
Clinton, TN 37716

1932 Alcoa Hwy, Bldg C,#155

9.78 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1932 Alcoa Hwy, Bldg C,#155
Knoxville, TN 37920

4206 Sutherland Avenue

9.94 mi
🕑 Facility: Mon–Fri: 07:00 AM - 05:00 PM⚡ Drug Screens: Mon–Fri: 08:00 AM - 11:30 AM, 01:30 PM - 04:00 PM
4206 Sutherland Avenue
Knoxville, TN 37919

120 Tanner Pl

10.00 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
120 Tanner Pl
Clinton, TN 37716

1300 Old Weisgarber Rd

10.01 mi
🕑 Facility: Mon–Fri: 07:30 AM - 03:30 PM (Lunch: 12:00 PM - 01:00 PM)⚡ Drug Screens: Mon–Fri: 07:30 AM - 11:00 AM, 01:00 PM - 03:00 PM
1300 Old Weisgarber Rd
Knoxville, TN 37909

1225 E Weisgarber Rd Ste 200

10.23 mi
🕑 Facility: Mon–Fri: 07:00 AM - 05:30 PM⚡ Drug Screens: Mon–Fri: 07:00 AM - 04:00 PM
1225 E Weisgarber Rd Ste 200
Knoxville, TN 37909

1107 N Charles G Seivers Blvd Ste 103

10.29 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1107 N Charles G Seivers Blvd Ste 103
Clinton, TN 37716

2725 E Governor John Sevier Hwy

10.60 mi
🕑 Facility: Mon–Fri: 07:00 AM - 02:30 PM⚡ Drug Screens: Mon–Fri: 07:00 AM - 02:30 PM
2725 E Governor John Sevier Hwy
Knoxville, TN 37914

7200 Strawberry Plains Pike

10.72 mi
🕑 Facility: Mon–Fri: 07:00 AM - 04:00 PM⚡ Drug Screens: Mon–Fri: 08:00 AM - 11:30 AM, 12:30 PM - 02:00 PM
7200 Strawberry Plains Pike
Knoxville, TN 37914

7211 Wellington Dr

11.45 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7211 Wellington Dr
Knoxville, TN 37919

8712 Asheville Hwy

12.25 mi
🕑 Facility: Mon–Fri: 08:00 AM - 04:30 PM✓ Walk-in with Electronic Donor Pass
8712 Asheville Hwy
Knoxville, TN 37924

8350 Kingston Pike

12.62 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8350 Kingston Pike
Knoxville, TN 37919

9135 Middlebrook Pike

12.73 mi
🕑 Testing Hours: Mon–Fri: 11:00 AM-2:00 PM✓ Walk-in with Electronic Donor Pass
9135 Middlebrook Pike
Knoxville, TN 37923

120 Suburban Rd Ste 104

13.09 mi
🕑 Testing Hours: Mon–Fri: 11:00 AM-2:00 PM✓ Walk-in with Electronic Donor Pass
120 Suburban Rd Ste 104
Knoxville, TN 37923

9330 Park West Blvd Ste 500

14.19 mi
🕑 Testing Hours: Mon–Fri: 6:30 AM-3:00 PM • Sat: 8:00 AM-11:30 AM✓ Walk-in with Electronic Donor Pass
9330 Park West Blvd Ste 500
Knoxville, TN 37923

1410 Centerpoint Blvd Bldg B

15.17 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1410 Centerpoint Blvd Bldg B
Knoxville, TN 37932

215 Center Park Dr Ste 400

15.58 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-12:00 PM✓ Walk-in with Electronic Donor Pass
215 Center Park Dr Ste 400
Knoxville, TN 37922

10430 Lovell Center Dr

16.26 mi
🕑 Testing Hours: M-Th 7:00 AM-4:00 PM • F 7:00 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
10430 Lovell Center Dr
Knoxville, TN 37922

1015 Hunters Xing

16.88 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1015 Hunters Xing
Alcoa, TN 37701

101 Glenleigh Ct

17.18 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
101 Glenleigh Ct
Knoxville, TN 37922

116 Glenleigh Ct Ste 3

17.21 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-2:00 PM✓ Walk-in with Electronic Donor Pass
116 Glenleigh Ct Ste 3
Knoxville, TN 37934

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration mandates all employers who fall under 49 CFR 382.305 must have an up-to-date and compliant random testing program.

Owner-operators need to be part of a consortium, ensuring participation in a pool with at least two covered employees. This requirement is crucial for maintaining safety and compliance within the shipping and logistics industry across various states, including Halls Crossroads, TN.

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

USCG- United States Coast Guard

Operating under the jurisdiction of homeland security and particularly within Halls Crossroads, TN, marine employers must adhere to regulations under 46 CFR Part 16.230, conducting random drug tests on safety-sensitive crew members.

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

Federal Aviation Administration (FAA)

Following the regulations outlined in 14 CFR Part 120, employers must incorporate all safety-sensitive duties into their testing protocols. In Halls Crossroads, TN, the aviation sector adheres to this by including rigorous testing processes that cover key safety positions to maintain operational integrity.

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

FRA- Federal Railroad Administration

The Federal Railroad Administration (FRA) requires railroads to not only submit an accurately detailed random testing plan but also to strictly adhere to it, as specified in 49 CFR 219.601-219.609.

Compliance is essential for maintaining safety and efficiency in the railway systems which run through various states, including Halls Crossroads, TN.

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 Halls Crossroads, TN, 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 in Halls Crossroads, TN bound by Parts 192, 193, or 195 are required to conduct testing for covered employees in accordance with 49 CFR Part 199, ensuring compliance with safety standards and regulations that aim to protect the public and the environment.

  • 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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Halls Crossroads Drug Testing

Quickly find trusted local drug testing centers in Halls Crossroads, TN — fast, convenient, and reliable every time!

Halls Crossroads DOT Drug Testing

Quickly find a local DOT drug testing center in Halls Crossroads, TN — fast, reliable, convenient nationwide service!

Halls Crossroads DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Halls Crossroads, TN.

Halls Crossroads Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Halls Crossroads, TN.v

Halls Crossroads Hair Drug Testing

Get fast, accurate hair drug testing at our convenient Halls Crossroads, TN locations—results you can trust, every time!

Halls Crossroads Alcohol Testing

Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Halls Crossroads, TN.

Halls Crossroads Drug Testing Services

Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Halls Crossroads, TN.

Halls Crossroads 5 Panel Drug Test

Accurate 5 panel drug testing with fast, confidential results—trusted by Halls Crossroads, TN employers and individuals nationwide.

Halls Crossroads 10 Panel Drug Test

Comprehensive 10 panel drug testing with fast, reliable results—trusted for Halls Crossroads, TN workplace and personal testing needs.

Halls Crossroads On Site Drug Testing

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

Halls Crossroads DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Halls Crossroads, TN 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

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

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


(800) 221-4291