DOT CONSORTIUM ENROLLMENT - Richwood, 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

34 DOT Drug-Testing Centers in Richwood

Minutes Away, Test Today

120 Flag Lake Dr Ste 22.68 miles

120 Flag Lake Dr Ste 2
Lake Jackson, TX 77566

208 Oak Drive South #3033.23 miles

208 Oak Drive South #303
Lake Jackson, TX 77566

201 B Hwy 332 West Ste 1000,3.37 miles

201 B Hwy 332 West Ste 1000,
Lake Jackson, TX 77566

1744 W 4th St Ste 201b7.42 miles

1744 W 4th St Ste 201b
Freeport, TX 77541

1002 Abc Avenue Suite 4008.31 miles

1002 Abc Avenue Suite 400
Freeport, TX 77541

1002 Abc Ave Suite 6008.31 miles

1002 Abc Ave Suite 600
Freeport, TX 77541

136 E Hospital Dr8.92 miles

136 E Hospital Dr
Angleton, TX 77515

9098 County Road 36021.64 miles

9098 County Road 360
Sweeny, TX 77480

Memorial Hermann Medical Group-alvin 252 Bypass 35 N24.62 miles

Memorial Hermann Medical Group-alvin 252 Bypass 35 N
Alvin, TX 77511

3128 S Gordon St25.52 miles

3128 S Gordon St
Alvin, TX 77511

1100 Smith Dr28.02 miles

1100 Smith Dr
Alvin, TX 77511

111 Avenue F28.84 miles

111 Avenue F
Bay City, TX 77414

2920 Todd Rd32.29 miles

2920 Todd Rd
Galveston, TX 77554

14025 Delaney St,32.74 miles

14025 Delaney St,
La Marque, TX 77568

2600 Fm 1764 Rd Ste 19032.79 miles

2600 Fm 1764 Rd Ste 190
La Marque, TX 77568

676 Fm 517 Rd W33.19 miles

676 Fm 517 Rd W
Dickinson, TX 77539

8720 Highway 6 Ste 40033.38 miles

8720 Highway 6 Ste 400
Missouri City, TX 77459

2434 Cedar Dr33.80 miles

2434 Cedar Dr
La Marque, TX 77568

2802 Business Center Dr Ste 11033.97 miles

2802 Business Center Dr Ste 110
Pearland, TX 77584

1120 Avenue G34.08 miles

1120 Avenue G
Bay City, TX 77414

3300 Fm 1765 Ste A34.12 miles

3300 Fm 1765 Ste A
Texas City, TX 77590

2113 Avenue G Ste A34.13 miles

2113 Avenue G Ste A
Bay City, TX 77414

1505 Winding Way Dr Ste 21834.26 miles

1505 Winding Way Dr Ste 218
Friendswood, TX 77546

1125 State Highway 3 Ste 18034.40 miles

1125 State Highway 3 Ste 180
Texas City, TX 77591

7111 Medical Center Drive Suit,34.42 miles

7111 Medical Center Drive Suit,
Texas City, TX 77591

8633 Broadway #10334.94 miles

8633 Broadway #103
Pearland, TX 77584

2106 Fm 517 Rd E34.96 miles

2106 Fm 517 Rd E
Dickinson, TX 77539

628 S Friendswood Dr34.97 miles

628 S Friendswood Dr
Friendswood, TX 77546

104 7th St34.98 miles

104 7th St
Bay City, TX 77414

3006 School St35.05 miles

3006 School St
Needville, TX 77461

6801 Emmett F Lowry Expy35.18 miles

6801 Emmett F Lowry Expy
Texas City, TX 77591

2510 Smith Ranch Rd Ste 10235.24 miles

2510 Smith Ranch Rd Ste 102
Pearland, TX 77584

1108 Gulf Fwy S Ste 23035.34 miles

1108 Gulf Fwy S Ste 230
League City, TX 77573

3354 E Fm 528 Rd35.41 miles

3354 E Fm 528 Rd
Friendswood, TX 77546

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

Employers who are subject to 49 CFR 382.305 are required to maintain a compliant random testing program. Owner-operators operating in Richwood, TX need to be part of a consortium involving at least two covered employees to ensure safety and compliance.

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

USCG- United States Coast Guard (now under Homeland Security)

Marine employers, especially in Richwood, TX, adhering to 46 CFR Part 16.230, are required to administer random drug tests to crewmembers holding safety-sensitive positions.

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

FAA: Federal Aviation Administration
According to 14 CFR Part 120, Richwood, TX employers in aviation must include all safety-sensitive duties within their testing programs to ensure a high standard of safety.

  • 25%- Controlled Substances are screened using the DOT 5-panel urine test to maintain the safety of air travel.
  • 10%- Breath Alcohol Testing (BAT) is conducted to secure the assurance of passengers and aviation personnel alike.
FAA Enroll Today

FRA- Federal Railroad Administration

Railroads must submit and follow an FRA-approved random plan

  • In accordance with Â49 CFR 219.601-219.609, railroads have a duty to implement and adhere to a random testing program sanctioned by the FRA. Richwood, TX's rail infrastructure highlights the significance of such compliance, ensuring that safety protocols are maintained across all operational facets.

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 regulated under 49 CFR Part 655 must apply a scientifically validated method for employee selection. In Richwood, TX, these regulations are enforced to sustain public transportation safety, thereby facilitating a reliable and secure commuting environment for the populace.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

In Richwood, 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 a service provider that manages all or portions of an employer's drug and alcohol testing program, which includes random testing pools and compliance responsibilities under 49 CFR part 40.

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

Rates for DOT random testing may vary yearly based on positivity rates. However, in our consortium, all fees for DOT random testing are covered, regardless of the required random testing rate.

What happens when I am selected for a random test?

ADT notifies the company DER or owner-operator through email or phone. The closest testing location and instructions are provided, requiring the selected employee to promptly appear at the testing center once notified.

What drugs are tested on a DOT drug test?

A DOT drug test includes a screen for a DOT 5-panel urine and a DOT breath alcohol test. It's crucial that all tests are administered using a Federal CCF and a Federal Alcohol Testing Form.

Can you help during a DOT audit or inspection?

Yes, ADT assists by organizing vital documentation, such as pre-employment tests, random pool enrollment proof, supervisor training certificates, DOT policy development, and MIS reports.

How often can I update my employee pool?

We confirm employee roster updates every quarter. Employers are permitted 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

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Richwood Drug Testing Services

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Richwood 5 Panel Drug Test

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

Richwood 10 Panel Drug Test

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

Richwood On Site Drug Testing

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

Richwood DOT Physicals

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

A very nice company

A very nice company of expertise. The staff will go above to help you out of your situation in a timely matter 👏

Tam Jack - 2/19/2025

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

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

Unbelievably fast and Easy

Unbelievably fast and Easy, I wont be using Any other provider from now on.

Ren Wisby - 4/19/2025

Really Helpful

I am just really happy to see that the location near me still offers hair follicle tests!! They are really helpful when any false positives happen, waiting on my results. Hope they come fast!

Kali Collins - 1/16/2025

Fast service and friendly staff!

Fast service and friendly staff! Could not recommend enough for drug testing services.

Habib Malik - 4/12/2025

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

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

Extremely polite

They were very fast extremely polite walked you through every detail of the process if you had any questions they had no problems answering

Billy Williams - 2/19/2025

Very professional and very quick

Very professional and very quick service to schedule appointments! I am pleased with the services and would definitely recommend using them for any drug testing needs!

Carrie Feerick - 4/19/2025


(800) 221-4291