DOT CONSORTIUM ENROLLMENT - Stafford, TX

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

All Random Test Fees Included


A DOT physical is an all-encompassing medical check mandated by the Department of Transportation for every commercial motor vehicle (CMV) driver. This assessment is crucial to verify that professional drivers are physically, mentally, and emotionally prepared to operate large vehicles safely on public roads. Conducted by a certified medical examiner from the National Registry of Certified Medical Examiners, passing this exam grants drivers a DOT medical certificate (also known as a DOT medical card), required to keep a valid CDL license in accordance with FMCSA regulations. If another DOT agency regulates you and you need help finding out which DOT physical you require, please call 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

31 DOT Drug-Testing Centers in Stafford

3727 Greenbriar Dr Ste 4030.95 miles

3727 Greenbriar Dr Ste 403
Stafford, TX 77477

10521 Corporate Dr2.43 miles

10521 Corporate Dr
Stafford, TX 77477

1403 Highway 6 Ste 1002.74 miles

1403 Highway 6 Ste 100
Sugar Land, TX 77478

2428 Texas Pkwy2.76 miles

2428 Texas Pkwy
Missouri City, TX 77489

14023 Southwest Fwy2.80 miles

14023 Southwest Fwy
Sugar Land, TX 77478

8104 Southwest Fwy Ste E2.88 miles

8104 Southwest Fwy Ste E
Houston, TX 77074

9380 W Sam Houston Pkwy S Ste 3002.98 miles

9380 W Sam Houston Pkwy S Ste 300
Houston, TX 77099

6360 W Sam Houston Pkwy N Ste 2002.98 miles

6360 W Sam Houston Pkwy N Ste 200
Houston, TX 77041

8101 W Sam Houston Pkwy S Ste 1002.98 miles

8101 W Sam Houston Pkwy S Ste 100
Houston, TX 77072

15259 Southwest Freeway,3.33 miles

15259 Southwest Freeway,
Sugar Land, TX 77478

3151 Highway 63.35 miles

3151 Highway 6
Sugar Land, TX 77478

1111 Gillingham Ln3.50 miles

1111 Gillingham Ln
Sugar Land, TX 77478

1250 7th St3.51 miles

1250 7th St
Sugar Land, TX 77478

1201 Lakeview Dr3.55 miles

1201 Lakeview Dr
Sugar Land, TX 77478

1235 Lake Pointe Pkwy # 1023.78 miles

1235 Lake Pointe Pkwy # 102
Sugar Land, TX 77478

10039 Bissonnet St Ste 1203.79 miles

10039 Bissonnet St Ste 120
Houston, TX 77036

10807 Shawnbrook Dr3.79 miles

10807 Shawnbrook Dr
Houston, TX 77071

9543 Bissonnet St3.96 miles

9543 Bissonnet St
Houston, TX 77036

6840 Highway 64.26 miles

6840 Highway 6
Missouri City, TX 77459

16062 Southwest Fwy Ste 24.34 miles

16062 Southwest Fwy Ste 2
Sugar Land, TX 77479

16545 Southwest Frwy #2254.57 miles

16545 Southwest Frwy #225
Sugar Land, TX 77479

13811 Charterhouse Way4.64 miles

13811 Charterhouse Way
Sugar Land, TX 77498

7545 S Braeswood Blvd4.68 miles

7545 S Braeswood Blvd
Houston, TX 77071

9000 Southwest Fwy Ste 1804.77 miles

9000 Southwest Fwy Ste 180
Houston, TX 77074

16902 Southwest Fwy4.88 miles

16902 Southwest Fwy
Sugar Land, TX 77479

3531 Town Center Blvd S Ste 1014.92 miles

3531 Town Center Blvd S Ste 101
Sugarland, TX 77479

8313 Southwest Fwy Ste 1115.09 miles

8313 Southwest Fwy Ste 111
Houston, TX 77074

8200 Wednesbury Lane Suite # 4,5.18 miles

8200 Wednesbury Lane Suite # 4,
Houston, TX 77074

12401 S Post Oak Rd Ste 2356.09 miles

12401 S Post Oak Rd Ste 235
Houston, TX 77045

8720 Highway 6 Ste 4006.66 miles

8720 Highway 6 Ste 400
Missouri City, TX 77459

7447 Harwin Dr Ste 1027.21 miles

7447 Harwin Dr Ste 102
Houston, TX 77036

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

Businesses required to adhere to 49 CFR 382.305 are mandated to maintain a proper random testing program that complies with all relevant regulations. Those who are owner-operators are obliged to be part of a larger consortium pool involving at least two covered employees. Within states like Stafford, TX, it's crucial for compliance to ensure safe motor carrier operations.

  • 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 Stafford, TX, 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

FAA - Federal Aviation Administration

All employers, including those in Stafford, 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

Railroads operating within Stafford, TX are obligated to devise and adhere to a random testing strategy that has been sanctioned by the FRA as stipulated in 49 CFR 219.601-219.609. This strategic approach towards safety ensures compliance and upholds operational standards, protecting both staff and passengers.

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 governed by the 49 CFR Part 655 regulations are required to ensure that their selection method for random testing is scientifically valid and reliable. This mandates rigorous testing practices across all states, including Stafford, TX, to support the integrity and safety of transit systems.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Operators subject to Parts 192, 193, or 195 are required to test covered employees as specified in 49 CFR Part 199. This regulation ensures pipeline safety and helps maintain stringent security standards across states, including Stafford, TX.

  • 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 entity tasked with managing all aspects or parts of an employer's drug and alcohol testing program, including random testing pools and ensuring compliance according to 49 CFR part 40.

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

The rates for DOT random testing can change year by year depending on the positivity rate. In our consortium, all random testing fees are covered regardless of the rate.

What happens when I am selected for a random test?

ADT will inform the company's DER or Owner Operator via email or phone about the nearest testing center, accompanied by further instructions. The selected employee must report to the testing site immediately upon notification.

What drugs are tested on a DOT drug test?

A DOT drug test includes a DOT 5 panel urine test and a DOT breath alcohol test. Always ensure these are conducted using a Federal CCF and Federal Alcohol Testing Form.

Can you help during a DOT audit or inspection?

Yes, ADT can gather necessary documentation, including pre-employment tests, proof of random pool enrollment, supervisor training certificates, DOT policy development, and MIS reports.

How often can I update my employee pool?

Employee updates to the roster are confirmed quarterly. Employers have the flexibility to add or remove covered employees any time before selection dates.

Find a DOT Drug Test Center Near You

Enter your zip code to find nearby test centers

(800) 221-4291