DOT CONSORTIUM ENROLLMENT - Conroe, TX

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

All Random Test Fees Included


A DOT physical is a thorough medical assessment mandated by the Department of Transportation (DOT) for all drivers of commercial motor vehicles (CMV). This examination ensures that those driving large vehicles on public routes are fit physically, mentally, and emotionally. Conducted by a certified medical examiner (CME) from the National Registry of Certified Medical Examiners (NRCME), passing the exam grants drivers a DOT medical certificate (Medical Examiners Certificate, also known as a DOT medical card), necessary for maintaining a valid CDL license according to FMCSA guidelines. If you're overseen by a different DOT agency and require help determining the specific DOT physical needed, contact us at 800-221-4291.

  • 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

36 DOT Drug-Testing Centers in Conroe

2129 W Davis St Ste D1.62 miles

2129 W Davis St Ste D
Conroe, TX 77304

2912 W Davis St Ste 1401.70 miles

2912 W Davis St Ste 140
Conroe, TX 77304

100 Medical Center Blvd Ste 1141.80 miles

100 Medical Center Blvd Ste 114
Conroe, TX 77304

3205 W Davis St Ste B-1031.84 miles

3205 W Davis St Ste B-103
Conroe, TX 77304

800 Riverwood Court, Suite 1031.98 miles

800 Riverwood Court, Suite 103
Conroe, TX 77304

1150 N Loop 336 W2.40 miles

1150 N Loop 336 W
Conroe, TX 77301

4015 Interstate 45 N3.08 miles

4015 Interstate 45 N
Conroe, TX 77304

17350 St Lukes Way Ste 2007.40 miles

17350 St Lukes Way Ste 200
The Woodlands, TX 77384

123 Vision Park Blvd8.49 miles

123 Vision Park Blvd
Shenandoah, TX 77384

250 Ed English Lane Bldg 1-b9.09 miles

250 Ed English Lane Bldg 1-b
Shenandoah, TX 77385

8850 Six Pines Drive, Suite 2309.40 miles

8850 Six Pines Drive, Suite 230
The Woodlands, TX 77380

9250 Pinecroft Dr9.54 miles

9250 Pinecroft Dr
The Woodlands, TX 77380

1011 Medical Plaza Dr Ste 1509.61 miles

1011 Medical Plaza Dr Ste 150
Spring, TX 77380

1104 Rayford Rd Ste 50012.88 miles

1104 Rayford Rd Ste 500
Spring, TX 77386

322 Spring Hill Dr Ste A40013.15 miles

322 Spring Hill Dr Ste A400
Spring, TX 77386

19073 Interstate 45 S13.73 miles

19073 Interstate 45 S
Shenandoah, TX 77385

25410 Interstate 45 Ste 15015.78 miles

25410 Interstate 45 Ste 150
Spring, TX 77386

34624 State Highway 24916.46 miles

34624 State Highway 249
Pinehurst, TX 77362

2104 Fm 2920 Rd17.26 miles

2104 Fm 2920 Rd
Spring, TX 77388

506 Graham Suite 26018.23 miles

506 Graham Suite 260
Tomball, TX 77375

13406 Medical Complex Dr Ste 1,18.60 miles

13406 Medical Complex Dr Ste 1,
Tomball, TX 77375

28465 State Highway 24918.91 miles

28465 State Highway 249
Tomball, TX 77375

14080 Fm 2920 Rd Ste A19.11 miles

14080 Fm 2920 Rd Ste A
Tomball, TX 77377

24420 Fm 1314 Rd Suite 10119.20 miles

24420 Fm 1314 Rd Suite 101
Porter, TX 77365

5529 Lovetta Rd Ste A, Office 919.22 miles

5529 Lovetta Rd Ste A, Office 9
Spring, TX 77379

110 Cypress Station Suite 15219.31 miles

110 Cypress Station Suite 152
Houston, TX 77090

2010 Fm 1960 Rd E20.03 miles

2010 Fm 1960 Rd E
Houston, TX 77073

17070 Red Oak Dr Ste 10720.24 miles

17070 Red Oak Dr Ste 107
Houston, TX 77090

15320 Highway 105 West Ste 12020.24 miles

15320 Highway 105 West Ste 120
Montgomery, TX 77356

710 Fm 1960 Rd W20.31 miles

710 Fm 1960 Rd W
Houston, TX 77090

16903 Red Oak Dr Ste 13020.37 miles

16903 Red Oak Dr Ste 130
Houston, TX 77090

17030 Nanes Dr Ste 10820.40 miles

17030 Nanes Dr Ste 108
Houston, TX 77090

6601 Cypresswood Dr # 23120.57 miles

6601 Cypresswood Dr # 231
Spring, TX 77379

2161 Fm 1960 Rd W20.99 miles

2161 Fm 1960 Rd W
Houston, TX 77090

1331 Northpark Drive21.33 miles

1331 Northpark Drive
Kingwood, TX 77339

15882 Champion Forest Dr21.69 miles

15882 Champion Forest Dr
Spring, TX 77379

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 Â382.305, employers are mandated to operate a compliant random testing program. Owner-operators in Conroe, TX must be part of a consortium pool consisting of two or more employees who fall under this coverage.

  • 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 working under 46 CFR Part 16.230 are obliged to administer random drug testing for crewmembers in safety-sensitive positions. This requirement is a key part of ensuring maritime safety across states like Conroe, TX.

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

FAA- Federal Aviation Administration

Employers must comply with 14 CFR Part 120 to include all functions that are safety-sensitive. This directive includes companies based in Conroe, TX and mandates comprehensive testing protocols.

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

FRA- Federal Railroad Administration

FRA - Federal Railroad Administration

In Conroe, TX, railroads are obligated to draft, submit, and adhere to an FRA-approved random drug and alcohol testing plan as specified under 49 CFR 219.601-219.609. This ensures a high standard of safety and operational reliability on the tracks as adherence to such guidelines helps in mitigating risks associated with substance abuse among railroad personnel.

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

Conroe, TX employers operating under 49 CFR Part 655 are obliged to implement a scientifically valid employee selection procedure to ensure random testing compliance and maintain workplace safety.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

In Conroe, TX, as elsewhere, operators subjected to Parts 192, 193, or 195 are bound to test covered employees, adhering strictly to 49 CFR Part 199. This ensures compliance with federal safety regulations governing pipeline operations and safety management.

  • 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) is an agent that oversees employer drug and alcohol testing programs, managing random testing pools and compliance as per 49 CFR part 40 requirements.

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

While DOT random testing percentages can fluctuate annually based on positivity rates, within our consortium, all fees are inclusive regardless of rate changes.

What happens when I am selected for a random test?

ADT contacts the designated company DER or Owner Operator via email or phone, providing details and directions to the nearest testing site. Immediate testing is required upon notification.

What drugs are tested on a DOT drug test?

DOT drug tests involve a 5-panel urine screen and a Breath Alcohol Test, always conducted using appropriate Federal CCF and Alcohol Testing Forms.

Can you help during a DOT audit or inspection?

Yes, ADT assists by assembling necessary documentation, such as pre-employment tests, random pool enrollment proof, supervisory training certificates, DOT policy documentation, and MIS reports.

How often can I update my employee pool?

We allow employers to update their covered employee roster at any point before selections are made, with quarterly confirmations.

Find a DOT Drug Test Center Near You

Enter your zip code to find nearby test centers

(800) 221-4291