DOT CONSORTIUM ENROLLMENT - Porterville, CA

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

34 DOT Drug-Testing Centers in Porterville

841 W Morton Ave1.20 miles

841 W Morton Ave
Porterville, CA 93257

356 N Porter Rd1.32 miles

356 N Porter Rd
Porterville, CA 93257

876 W Grand Ave1.35 miles

876 W Grand Ave
Porterville, CA 93257

1295 Hillcrest Ave20.48 miles

1295 Hillcrest Ave
Tulare, CA 93274

564 E Kern Ave20.59 miles

564 E Kern Ave
Tulare, CA 93274

919 N Blackstone St,20.66 miles

919 N Blackstone St,
Tulare, CA 93274

1068 N Cherry St20.94 miles

1068 N Cherry St
Tulare, CA 93274

755 E Terrace Ave Ste A20.96 miles

755 E Terrace Ave Ste A
Tulare, CA 93274

1633 S Court St23.17 miles

1633 S Court St
Visalia, CA 93277

2431 W Caldwell Ave23.23 miles

2431 W Caldwell Ave
Visalia, CA 93277

4126 S Demaree St Ste A23.56 miles

4126 S Demaree St Ste A
Visalia, CA 93277

235 E Noble Ave23.63 miles

235 E Noble Ave
Visalia, CA 93277

1206 High Street24.02 miles

1206 High Street
Delano, CA 93215

225 S Chinowth St24.03 miles

225 S Chinowth St
Visalia, CA 93291

210 S Johnson St Ste C24.07 miles

210 S Johnson St Ste C
Visalia, CA 93291

832 Jefferson St24.19 miles

832 Jefferson St
Delano, CA 93215

1401 Garces Hwy24.39 miles

1401 Garces Hwy
Delano, CA 93215

1640 W Mineral King Ave Ste 10624.43 miles

1640 W Mineral King Ave Ste 106
Visalia, CA 93291

220 S Mooney Blvd Ste D24.65 miles

220 S Mooney Blvd Ste D
Visalia, CA 93291

649 S County Center Dr Ste A24.87 miles

649 S County Center Dr Ste A
Visalia, CA 93277

1427 S Lexington St Bldg A Ste 1025.39 miles

1427 S Lexington St Bldg A Ste 10
Delano, CA 93215

117 N Akers St26.05 miles

117 N Akers St
Visalia, CA 93291

1110 Dairy Ave31.10 miles

1110 Dairy Ave
Corcoran, CA 93212

2300 7th St37.57 miles

2300 7th St
Wasco, CA 93280

144 Buena Vista Dr39.59 miles

144 Buena Vista Dr
Kernville, CA 93238

1028 N Douty St39.74 miles

1028 N Douty St
Hanford, CA 93230

1120 N Irwin St,39.87 miles

1120 N Irwin St,
Hanford, CA 93230

869 W Lacey Blvd40.07 miles

869 W Lacey Blvd
Hanford, CA 93230

450 Kings County Dr, Ste 10340.71 miles

450 Kings County Dr, Ste 103
Hanford, CA 93230

3838 San Dimas St Ste B10046.14 miles

3838 San Dimas St Ste B100
Bakersfield, CA 93301

6650 Meany Ave46.48 miles

6650 Meany Ave
Bakersfield, CA 93308

3550 Q St. Ste 10246.53 miles

3550 Q St. Ste 102
Bakersfield, CA 93301

7737 Meany Ave Ste B946.53 miles

7737 Meany Ave Ste B9
Bakersfield, CA 93308

3209 Landco Dr46.70 miles

3209 Landco Dr
Bakersfield, CA 93308

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

Organizations under the jurisdiction of 49 CFR 382.305 are required to maintain a random program that complies with federal standards. Owner-operators are obliged to join a consortium pool comprising two or more eligible employees. This ensures that safety and regulatory standards are upheld in places like Porterville, CA, enhancing road safety.

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

Participation in these programs is crucial for maintaining compliance and ensuring public safety across the state and the nation.

FMCSA Enroll Today

USCG: United States Coast Guard (under Homeland Security)

Marine employers abiding by 46 CFR Part 16.230 must execute random drug testing protocols tailored for crewmembers engaged in safety-sensitive roles. This requirement is in place to assure troubleshooting and prompt corrective action. The state of Porterville, CA, like others, commits to these rigorous actions to maintain marine safety and security.

  • 50% Rate: Controlled Substances are evaluated using a DOT 5-panel urine test.
  • Alcohol standards do not apply to USCG random minimums.
USCG Enroll Today

Federal Aviation Administration (FAA)

Following the regulations outlined in 14 CFR Part 120, employers must incorporate all safety-sensitive duties into their testing protocols. In Porterville, CA, the aviation sector adheres to this by including rigorous testing processes that cover key safety positions to maintain operational integrity.

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

FRA- Federal Railroad Administration

In Porterville, CA, as across the United States, railroads are obligated to develop and execute a random testing plan that has received FRA approval, adhering to the regulations set forth in 49 CFR 219.601-219.609. Compliance with these provisions is crucial for the safety and integrity of railway operations.

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 falling under 49 CFR Part 655 must utilize scientifically proven methods for random selection processes. In Porterville, CA, this ensures public transit systems operate under the highest safety and reliability standards.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Operators, including those in Porterville, CA, subject to Parts 192, 193, or 195, are mandated to conduct testing of covered employees in accordance with 49 CFR Part 199.

  • 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 responsible for the administration of part or all of an employer's drug and alcohol testing program, encompassing random testing pools and other compliance activities as mandated by 49 CFR part 40.

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

  • Random testing rates set by the DOT can fluctuate yearly according to the positivity rate. However, in our consortium, regardless of these variations, all fees for DOT random testing are covered.

What happens when I am selected for a random test?

  • If chosen for a random test, ADT will alert the company's DER or owner-operator via email or phone, providing the nearest test site and necessary guidance. The selected individual must report to the testing location immediately upon notification.

What drugs are tested on a DOT drug test?

  • A DOT drug test includes a DOT 5 panel urine analysis and a DOT breath alcohol test. It is essential to ensure that these tests are conducted on a Federal CCF and a Federal Alcohol Testing Form.

Can you help during a DOT audit or inspection?

  • Absolutely, ADT can assist by compiling necessary documentation such as pre-employment tests, proof of random pool participation, supervisory training certificates, DOT policy development, and MIS reports.

How often can I update my employee pool?

  • Employee pool updates are confirmed quarterly, and employers have the flexibility to add or remove covered employees at 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