DOT CONSORTIUM ENROLLMENT - Mariposa, CA

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

All Random Test Fees Included


A DOT physical is a thorough health assessment mandated by the Department of Transportation for all commercial vehicle operators. This evaluation confirms that drivers are fit in all aspects to safely handle large trucks on public highways. Certified medical professionals on the National Registry conduct the exam. Success results in a DOT medical certificate, crucial for maintaining a valid CDL as per FMCSA. Need more details? 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

28 DOT Drug-Testing Centers in Mariposa

5189 Hospital Rd3.58 miles

5189 Hospital Rd
Mariposa, CA 95338

5626 Heddon Ct17.06 miles

5626 Heddon Ct
Mariposa, CA 95338

48677 Victoria Ln,24.74 miles

48677 Victoria Ln,
Oakhurst, CA 93644

333 Mercy Ave27.06 miles

333 Mercy Ave
Merced, CA 95340

394 E Yosemite Ave27.39 miles

394 E Yosemite Ave
Merced, CA 95340

374 W Olive Ave Ste A28.30 miles

374 W Olive Ave Ste A
Merced, CA 95348

3070 M St Ste 1128.46 miles

3070 M St Ste 11
Merced, CA 95348

9000 Ahwahnee Dr29.17 miles

9000 Ahwahnee Dr
Yosemite National Park, CA 95389

510 W Main St Ste E29.34 miles

510 W Main St Ste E
Merced, CA 95340

3605 Hospital Rd Ste H31.94 miles

3605 Hospital Rd Ste H
Atwater, CA 95301

19747 Greenley Rd36.16 miles

19747 Greenley Rd
Sonora, CA 95370

1000 Greenley Rd36.18 miles

1000 Greenley Rd
Sonora, CA 95370

940 Sylva Lane, Suite # F236.61 miles

940 Sylva Lane, Suite # F2
Sonora, CA 95370

2339 W Cleveland Ave Ste 10338.44 miles

2339 W Cleveland Ave Ste 103
Madera, CA 93637

2370 W Cleveland Ave38.45 miles

2370 W Cleveland Ave
Madera, CA 93637

344 W 6th St39.48 miles

344 W 6th St
Madera, CA 93637

509 S I St Ste A39.66 miles

509 S I St Ste A
Madera, CA 93637

363 East Almond Avenue, Suite 10740.34 miles

363 East Almond Avenue, Suite 107
Madera, CA 93637

60 Copper Cove Dr42.27 miles

60 Copper Cove Dr
Copperopolis, CA 95228

1250 E Almond Ave Po Box 132843.07 miles

1250 E Almond Ave Po Box 1328
Madera, CA 93637

2000 Paulson Rd43.84 miles

2000 Paulson Rd
Turlock, CA 95380

1801 Colorado Ave Ste 13044.02 miles

1801 Colorado Ave Ste 130
Turlock, CA 95382

911 E Tuolumne Rd44.18 miles

911 E Tuolumne Rd
Turlock, CA 95382

1048 Geer Rd44.76 miles

1048 Geer Rd
Turlock, CA 95380

1390 W H St Ste C48.03 miles

1390 W H St Ste C
Oakdale, CA 95361

7300 N Fresno St Oak 1 Bldg48.47 miles

7300 N Fresno St Oak 1 Bldg
Fresno, CA 93720

7265 N 1st St Ste 10549.57 miles

7265 N 1st St Ste 105
Fresno, CA 93720

1340 Mitchell Rd49.94 miles

1340 Mitchell Rd
Modesto, CA 95351

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 Mariposa, CA, 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

United States Coast Guard (USCG) under Homeland Security

Under 46 CFR Part 16.230, marine employers are mandated to execute random drug testing for crew members in safety-sensitive roles.

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

These regulations encompass operations within Mariposa, CA, ensuring safety standards are upheld in maritime activities.

USCG Enroll Today

Within the jurisdiction of the Federal Aviation Administration (FAA), employers must include a wide array of safety-sensitive functions under 14 CFR Part 120. This responsibility extends to all of Mariposa, CA's aviation activities, ensuring stringent safety protocols are followed continuously.

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

FRA- Federal Railroad Administration

In Mariposa, CA, railroads are required to submit and adhere to an FRA-approved random testing strategic plan as outlined in 49 CFR 219.601-219.609.

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

FTA: Federal Transit Administration - Mariposa, CA Testing Regulations

Employers throughout Mariposa, CA, regulated by 49 CFR Part 655, must adopt a scientifically reliable method for selecting participants for random testing. This approach helps maintain rigorous safety protocols across the transportation sector.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Operators in Mariposa, CA subjected to Parts 192, 193, or 195 are mandated to test covered employees in accordance with the guidelines established under 49 CFR Part 199. Compliance is essential for maintaining the safety standards within the pipeline industry.

  • 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 requires it?

A consortium C/TPA acts as a service agent to manage parts or all of an employer's drug and alcohol testing program. This includes random testing and various compliance tasks as dictated by the 49 CFR part 40 regulations.

Are random testing rates consistent, or can they vary?

The DOT's random testing percentages can fluctuate annually depending on positivity rates. Despite any changes in random testing percentages, our consortium covers all DOT random testing costs.

What occurs when selected for a random test?

ADT informs the Designated Employer Representative (DER) or Owner Operator by email or phone, providing the nearest testing location and further instructions. The employee must proceed immediately to the testing center upon receiving the notification.

What substances are screened in a DOT drug test?

A DOT drug test evaluates for a DOT 5-panel urine as well as a breath alcohol test. All these tests must utilize a Federal Custody and Control Form and Federal Alcohol Testing Form.

Can you assist during a DOT audit or inspection?

Yes, ADT is equipped to organize essential documentation, such as pre-employment test records, proof of random pool enrollment, supervisor training certificates, DOT policy formulations, and MIS reports.

How frequently can I update my employee pool?

We verify employee roster updates every quarter, although employers can add or remove covered staff at any time before the selection dates.

Find a DOT Drug Test Center Near You

Enter your zip code to find nearby test centers

(800) 221-4291