DOT CONSORTIUM ENROLLMENT - Coldspring, 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

38 DOT Drug-Testing Centers in Coldspring

Minutes Away, Test Today

624 W Polk St14.02 miles

624 W Polk St
Livingston, TX 77351

1717 Highway 59 Loop N15.41 miles

1717 Highway 59 Loop N
Livingston, TX 77351

4001 U S Highway 59 N16.85 miles

4001 U S Highway 59 N
Livingston, TX 77351

2508 Highway 59 North Byp22.82 miles

2508 Highway 59 North Byp
Cleveland, TX 77327

108 S William Barnett Ave22.82 miles

108 S William Barnett Ave
Cleveland, TX 77327

1211 Sam Houston Ave26.57 miles

1211 Sam Houston Ave
Huntsville, TX 77340

100 Medical Center Pkwy Ste 100026.58 miles

100 Medical Center Pkwy Ste 1000
Huntsville, TX 77340

4015 Interstate 45 N26.92 miles

4015 Interstate 45 N
Conroe, TX 77304

1150 N Loop 336 W28.07 miles

1150 N Loop 336 W
Conroe, TX 77301

2129 W Davis St Ste D28.23 miles

2129 W Davis St Ste D
Conroe, TX 77304

2912 W Davis St Ste 14028.25 miles

2912 W Davis St Ste 140
Conroe, TX 77304

3205 W Davis St Ste B-10328.32 miles

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

100 Medical Center Blvd Ste 11429.07 miles

100 Medical Center Blvd Ste 114
Conroe, TX 77304

800 Riverwood Court, Suite 10329.21 miles

800 Riverwood Court, Suite 103
Conroe, TX 77304

250 Ed English Lane Bldg 1-b32.69 miles

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

17350 St Lukes Way Ste 20033.24 miles

17350 St Lukes Way Ste 200
The Woodlands, TX 77384

123 Vision Park Blvd34.31 miles

123 Vision Park Blvd
Shenandoah, TX 77384

24420 Fm 1314 Rd Suite 10134.38 miles

24420 Fm 1314 Rd Suite 101
Porter, TX 77365

8850 Six Pines Drive, Suite 23034.84 miles

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

9250 Pinecroft Dr34.86 miles

9250 Pinecroft Dr
The Woodlands, TX 77380

1011 Medical Plaza Dr Ste 15034.93 miles

1011 Medical Plaza Dr Ste 150
Spring, TX 77380

25410 Interstate 45 Ste 15036.60 miles

25410 Interstate 45 Ste 150
Spring, TX 77386

1104 Rayford Rd Ste 50036.67 miles

1104 Rayford Rd Ste 500
Spring, TX 77386

1331 Northpark Drive36.75 miles

1331 Northpark Drive
Kingwood, TX 77339

2601 W Lake Houston Pkwy37.39 miles

2601 W Lake Houston Pkwy
Kingwood, TX 77339

322 Spring Hill Dr Ste A40037.41 miles

322 Spring Hill Dr Ste A400
Spring, TX 77386

19073 Interstate 45 S37.85 miles

19073 Interstate 45 S
Shenandoah, TX 77385

1450 Kingwood Dr37.99 miles

1450 Kingwood Dr
Kingwood, TX 77339

1120 Kingwood Dr Ste 10038.08 miles

1120 Kingwood Dr Ste 100
Kingwood, TX 77339

107 N Winfree St39.17 miles

107 N Winfree St
Dayton, TX 77535

202 N Church St40.37 miles

202 N Church St
Dayton, TX 77535

113 S Main St40.46 miles

113 S Main St
Dayton, TX 77535

7702 Fm 1960 E Ste 10640.83 miles

7702 Fm 1960 E Ste 106
Humble, TX 77346

1353 N Travis St41.25 miles

1353 N Travis St
Liberty, TX 77575

8901 Fm 1960 Bypass Rd W Ste 20441.62 miles

8901 Fm 1960 Bypass Rd W Ste 204
Humble, TX 77338

720 Travis St41.65 miles

720 Travis St
Liberty, TX 77575

8901 Farm To Market 1960 Rd W,41.70 miles

8901 Farm To Market 1960 Rd W,
Humble, TX 77338

5003 Woodland Meadows Ln41.86 miles

5003 Woodland Meadows Ln
Humble, TX 77346

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

Employers that fall under the jurisdiction of 49 CFR 382.305 are required to maintain a compliant random drug and alcohol testing program. For eligibility and compliance, Owner-operators must be part of a consortium pool that consists of two or more covered employees. This is a crucial requirement applicable even in states like Coldspring, TX.

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

USCG: United States Coast Guard (now part of Homeland Security)

Marine employers governed by 46 CFR Part 16.230 are obligated to conduct random drug screening tests for safety-sensitive crew members. This requirement is crucial to ensuring operational safety and integrity within the maritime industry, including within the bustling waters of Coldspring, TX State.

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

FAA: Federal Aviation Administration

Under the directives of 14 CFR Part 120, employers are obligated to monitor safety-sensitive functions meticulously. In Coldspring, TX, this regulation ensures the aviation sector adheres to stringent safety protocols essential for protecting both passengers and aviation professionals.

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

FRA- Federal Railroad Administration

Railroads must ensure compliance through the submission and execution of an FRA-approved random testing program, as mandated by 49 CFR 219.601-219.609. This comprehensive approach to testing is vital in maintaining rail safety and is equally important in Coldspring, TX to manage its rail transport infrastructure.

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

Federal Transit Administration (FTA)

Employers under 49 CFR Part 655 are obligated to select employees for testing using a scientifically verified method.

This requirement is also enforced within Coldspring, TX, guaranteeing adherence to rigorous selection standards.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Entities regulated by Parts 192, 193, or 195 are required to engage in drug testing of covered employees as per 49 CFR Part 199. Within Coldspring, TX, adherence to these regulations is critical to maintaining safety standards in the handling and transportation of hazardous materials.

  • 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 acts as a service agent that manages some or all of an employer's drug and alcohol testing program, covering the management of random testing pools and ensuring compliance as outlined in 49 CFR part 40.

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

Answer: DOT random testing rates can vary annually depending on the positivity rate; however, within our consortium, all random testing fees are inclusive, regardless of the rate.

What happens when I am selected for a random test?

Answer: ADT will contact the designated employer representative (DER) or Owner Operator via email or phone to provide the nearest testing location and testing instructions. The notified employee must promptly head to the specified testing site upon notification.

What drugs are tested on a DOT drug test?

Answer: A DOT drug test assesses a DOT 5-panel urine sample and a DOT breath alcohol test. Ensure that all tests utilize a Federal Custody and Control Form (CCF) and Federal Alcohol Testing Form.

Can you help during a DOT audit or inspection?

Answer: Yes, ADT is equipped to assist during audits or inspections by organizing essential documentation, such as pre-employment testing records, evidence of random pool enrollment, supervisor training certifications, DOT policy creation, and MIS reports.

How often can I update my employee pool?

Answer: We update employee rosters quarterly, allowing employers to add or remove covered employees anytime before selection dates.

Find a DOT Drug Test Center Near You

Enter your zip code to find nearby test centers

Coldspring Drug Testing

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Coldspring DOT Drug Testing

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Coldspring DNA Testing

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

Coldspring Industry Training

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

Coldspring Hair Drug Testing

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

Coldspring Alcohol Testing

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

Coldspring Drug Testing Services

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

Coldspring 5 Panel Drug Test

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

Coldspring 10 Panel Drug Test

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

Coldspring On Site Drug Testing

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

Coldspring DOT Physicals

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

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

Kind and very helpful

Called around for hours and posted from company to person and got nowhere and had to fight to get a refund die to there miss information, well save time and sanity Acredited is the ONLY place the person was kind and very helpful, said what I needed and Faith the lady I dealt with made it simple and she did above and beyond everything I needed, as I'm going through a devorse this was a great help and made my day 100 stars from me.

Steven Harrison - 12/19/2024

Great experience

Great experience and great lab. Customer service agent was very helpful.

Jenna Bee - 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

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

Fast,easy and efficient

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

Micheal Ankenbrandt - 2/19/2025

This is by far the easiest

This is by far the easiest way to get my lab work ordered and paid for. The phone calls are short and to the point. They don’t try to push extra sales on you and when I walk in to the clinic I simply show my donor pass and with in a matter of minutes I’m done. I will continue to use ADT in the future.

Jason Jackson - 7/19/2025

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

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

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


(800) 221-4291