DOT CONSORTIUM ENROLLMENT - Navasota, TX

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

36 DOT Drug-Testing Centers in Navasota

Minutes Away, Test Today

210 S Judson St0.72 miles

210 S Judson St
Navasota, TX 77868

9409 Highway 6 Loop1.50 miles

9409 Highway 6 Loop
Navasota, TX 77868

1280 N Fm 1486 Rd17.43 miles

1280 N Fm 1486 Rd
Montgomery, TX 77356

15320 Highway 105 West Ste 12017.80 miles

15320 Highway 105 West Ste 120
Montgomery, TX 77356

1602 Rock Prairie Rd Ste 26017.98 miles

1602 Rock Prairie Rd Ste 260
College Station, TX 77845

1604 Rock Prairie Rd18.27 miles

1604 Rock Prairie Rd
College Station, TX 77845

2011 S Texas Ave18.58 miles

2011 S Texas Ave
Bryan, TX 77802

1600 University Dr E21.95 miles

1600 University Dr E
College Station, TX 77840

600 N Park St23.87 miles

600 N Park St
Brenham, TX 77833

1600 Joseph Dr24.47 miles

1600 Joseph Dr
Bryan, TX 77802

1703 E 29th St24.72 miles

1703 E 29th St
Bryan, TX 77802

700 Medical Pkwy24.97 miles

700 Medical Pkwy
Brenham, TX 77833

1507 S College Ave25.01 miles

1507 S College Ave
Bryan, TX 77801

514 Hwy 290 W25.17 miles

514 Hwy 290 W
Brenham, TX 77833

34624 State Highway 24929.07 miles

34624 State Highway 249
Pinehurst, TX 77362

235 W Palm St Ste 10531.79 miles

235 W Palm St Ste 105
Bellville, TX 77418

826 S Meyer32.13 miles

826 S Meyer
Sealy, TX 77474

14080 Fm 2920 Rd Ste A33.46 miles

14080 Fm 2920 Rd Ste A
Tomball, TX 77377

28465 State Highway 24934.06 miles

28465 State Highway 249
Tomball, TX 77375

506 Graham Suite 26034.72 miles

506 Graham Suite 260
Tomball, TX 77375

13406 Medical Complex Dr Ste 1,34.73 miles

13406 Medical Complex Dr Ste 1,
Tomball, TX 77375

1150 N Loop 336 W35.86 miles

1150 N Loop 336 W
Conroe, TX 77301

25801 Highway 29035.91 miles

25801 Highway 290
Cypress, TX 77429

4015 Interstate 45 N36.14 miles

4015 Interstate 45 N
Conroe, TX 77304

3205 W Davis St Ste B-10336.22 miles

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

2912 W Davis St Ste 14036.36 miles

2912 W Davis St Ste 140
Conroe, TX 77304

2129 W Davis St Ste D36.44 miles

2129 W Davis St Ste D
Conroe, TX 77304

100 Medical Center Blvd Ste 11437.79 miles

100 Medical Center Blvd Ste 114
Conroe, TX 77304

800 Riverwood Court, Suite 10337.81 miles

800 Riverwood Court, Suite 103
Conroe, TX 77304

14044 Spring Cypress Rd37.82 miles

14044 Spring Cypress Rd
Cypress, TX 77429

2104 Fm 2920 Rd37.96 miles

2104 Fm 2920 Rd
Spring, TX 77388

100 Medical Center Pkwy Ste 100038.13 miles

100 Medical Center Pkwy Ste 1000
Huntsville, TX 77340

1103 Woodson Dr38.52 miles

1103 Woodson Dr
Caldwell, TX 77836

1211 Sam Houston Ave39.26 miles

1211 Sam Houston Ave
Huntsville, TX 77340

22475 Tomball Pkwy39.41 miles

22475 Tomball Pkwy
Houston, TX 77070

17350 St Lukes Way Ste 20039.53 miles

17350 St Lukes Way Ste 200
The Woodlands, TX 77384

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

The Federal Motor Carrier Safety Administration (FMCSA) imposes stringent guidelines upon employers bound by 49 CFR Â382.305. Employers are mandated to operate under a compliant random testing program. In Navasota, TX, as in other states, owner-operators must be enrolled in a consortium comprising at least two covered employees.

  • 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, as directed by 46 CFR Part 16.230, are required to perform random drug testing for crewmembers in safety-sensitive roles. In Navasota, TX, compliance with this mandate is critical to sea operations, ensuring maritime safety and regulatory conformity.

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

FAA - Federal Aviation Administration

All employers, including those in Navasota, TX, operating under 14 CFR Part 120, must ensure the inclusion of all safety-sensitive functions in their testing protocols.

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

FRA- Federal Railroad Administration

The Federal Railroad Administration (FRA) mandates that railroads establish and implement a random testing plan, approved under the guidelines set forth in 49 CFR 219.601-219.609. This regulatory requirement ensures that safety standards are uniformly met across the industry, with particular adherence needed for railroad operations within the Navasota, TX, where rail transit plays a critical role in daily transportation.

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 Navasota, TX, 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 Navasota, TX 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 is a DOT Consortium (C/TPA) and who needs it?

  • Answer: A consortium C/TPA facilitates an employer's drug and alcohol testing programs, managing elements such as random testing pools and ensuring compliance under 49 CFR part 40.

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

  • Answer: While DOT random testing rates can vary annually depending on positivity rates, our consortium absorbs all DOT random testing fees regardless of rate changes.

  • What happens when I am selected for a random test?

  • Answer: ADT will communicate with the company's DER or Owner Operator via email or phone, guiding them to the nearest testing location with necessary instructions. Selected employees must promptly visit the testing center upon notification.

  • What drugs are tested on a DOT drug test?

  • Answer: A DOT drug test involves a DOT 5-panel urine screen and a DOT breath alcohol test, all to be conducted using a Federal CCF and Federal Alcohol Testing Form.

  • Can you help during a DOT audit or inspection?

  • Answer: Absolutely, ADT can compile all required documents, including pre-employment tests, evidence of random pool participation, supervisor training certificates, DOT policy creation, and MIS reports.

  • How often can I update my employee pool?

  • Answer: Employee roster updates are verified on a quarterly basis. Employers are free to add or remove covered employees before selection periods.

Find a DOT Drug Test Center Near You

Enter your zip code to find nearby test centers

Navasota Drug Testing

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Navasota DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Navasota, TX.

Navasota Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Navasota, TX.v

Navasota Hair Drug Testing

Get fast, accurate hair drug testing at our convenient Navasota, TX locations—results you can trust, every time!

Navasota Alcohol Testing

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

Navasota Drug Testing Services

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

Navasota 5 Panel Drug Test

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

Navasota 10 Panel Drug Test

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

Navasota On Site Drug Testing

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

Navasota DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Navasota, TX 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

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

Fantastic Experience

Fantastic experience from the beginning. Jocelyn was very helpful to me as someone who doesn’t have much experience in needing a test. They were very helpful and walked me through the entire process start to finish. Thank you ADT!

Riley Wilson - 2/18/2025

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

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

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, knowledgeable and courteous

Quick, knowledgeable and courteous Janelle worked diligently to support me. I am recommending their services to anyone looking.

Greensboro Joseph - 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

I love the customer service

I love the customer service. The lady was patient enough to help me book my appointment with ease and ensuring I get the location that's best for me. Keep up the good work!

Elizabeth Chiaka - 9/19/2024

Super Helpful

Detricia was super helpful in making sure that the drug test is sent my worker for was the right one I needed for my company to be compliant with my customers drug test requirements.

Kevin Howell - 12/19/2024

Very Fun and Easy

Trish last week and Tatiana this week, very fun and easy folks to deal with. Well be using them more and more in the future.

Tom O - 12/19/2024


(800) 221-4291