DOT CONSORTIUM ENROLLMENT - Catalina, AZ

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

37 DOT Drug-Testing Centers in Catalina

Minutes Away, Test Today

698 E Wetmore, Ste 3502.65 miles

698 E Wetmore, Ste 350
Tucson, AZ 85718

2460 N Swan Rd Ste 1403.50 miles

2460 N Swan Rd Ste 140
Tucson, AZ 85712

4280 N Oracle Rd Ste 1003.58 miles

4280 N Oracle Rd Ste 100
Tucson, AZ 85705

1400 N Wilmot Rd Ste 1103.63 miles

1400 N Wilmot Rd Ste 110
Tucson, AZ 85712

3102 E Bellevue St4.18 miles

3102 E Bellevue St
Tucson, AZ 85716

1324 W Prince Rd4.72 miles

1324 W Prince Rd
Tucson, AZ 85705

7725 N Oracle Rd Ste 1314.78 miles

7725 N Oracle Rd Ste 131
Oro Valley, AZ 85704

1011 N Craycroft Rd Ste 2015.01 miles

1011 N Craycroft Rd Ste 201
Tucson, AZ 85711

6238 E Pima St5.13 miles

6238 E Pima St
Tucson, AZ 85712

904 W Grant Rd5.14 miles

904 W Grant Rd
Tucson, AZ 85705

501 N Park Ave Ste 1105.30 miles

501 N Park Ave Ste 110
Tucson, AZ 85719

2005 W Ruthrauff Rd Ste 1115.34 miles

2005 W Ruthrauff Rd Ste 111
Tucson, AZ 85705

2510 E Broadway Blvd5.37 miles

2510 E Broadway Blvd
Tucson, AZ 85716

1925 W Orange Grove Rd Ste 2045.54 miles

1925 W Orange Grove Rd Ste 204
Tucson, AZ 85704

7187 E Tanque Verde Rd5.69 miles

7187 E Tanque Verde Rd
Tucson, AZ 85715

1657 W Grant Rd5.85 miles

1657 W Grant Rd
Tucson, AZ 85745

1661 W Grant Rd5.85 miles

1661 W Grant Rd
Tucson, AZ 85745

350 N Wilmot Rd6.07 miles

350 N Wilmot Rd
Tucson, AZ 85711

310 N Wilmot Rd Ste 2096.22 miles

310 N Wilmot Rd Ste 209
Tucson, AZ 85711

7482 N La Cholla Blvd6.27 miles

7482 N La Cholla Blvd
Tucson, AZ 85741

5445 N Shannon Rd6.46 miles

5445 N Shannon Rd
Tucson, AZ 85705

888 S Craycroft Rd Ste 1506.55 miles

888 S Craycroft Rd Ste 150
Tucson, AZ 85711

1601 W Saint Marys Rd6.79 miles

1601 W Saint Marys Rd
Tucson, AZ 85745

5594 E 22nd St6.82 miles

5594 E 22nd St
Tucson, AZ 85711

7119 E Broadway Blvd6.99 miles

7119 E Broadway Blvd
Tucson, AZ 85710

2945 W Ina Rd Ste 1037.07 miles

2945 W Ina Rd Ste 103
Tucson, AZ 85741

9175 E Tanque Verde Rd Ste 1877.66 miles

9175 E Tanque Verde Rd Ste 187
Tucson, AZ 85749

3360 S Palo Verde Rd7.76 miles

3360 S Palo Verde Rd
Tucson, AZ 85713

3681 S Palo Verde Rd8.13 miles

3681 S Palo Verde Rd
Tucson, AZ 85713

2800 E Ajo Way8.32 miles

2800 E Ajo Way
Tucson, AZ 85713

1001 E Palmdale St8.74 miles

1001 E Palmdale St
Tucson, AZ 85714

4600 S Park Ave Ste 59.23 miles

4600 S Park Ave Ste 5
Tucson, AZ 85714

13101 N Oracle Rd9.94 miles

13101 N Oracle Rd
Tucson, AZ 85739

9525 E Old Spanish Trl Ste 10110.17 miles

9525 E Old Spanish Trl Ste 101
Tucson, AZ 85748

5369 S Calle Santa Cruz Ste 14510.45 miles

5369 S Calle Santa Cruz Ste 145
Tucson, AZ 85706

7850 N Silverbell Rd Ste 13211.15 miles

7850 N Silverbell Rd Ste 132
Tucson, AZ 85743

1400 W Valencia Rd Ste 10112.15 miles

1400 W Valencia Rd Ste 101
Tucson, AZ 85746

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

The FMCSA, or Federal Motor Carrier Safety Administration, enforces regulations that oblige employers, overseen by 49 CFR 382.305, to sustain a compliant random testing program. Owner-operators in the state of Catalina, AZ are required to be part of a consortium that pools together two or more covered employees.

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

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

Marine employers, notably those in Catalina, AZ, under 46 CFR Part 16.230, must perform random drug tests for safety-sensitive crewmembers aboard. Compliance with these regulations is essential to maintaining marine safety standards.

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

FAA: Federal Aviation Administration

In Catalina, AZ, employers governed under 14 CFR Part 120 are mandated to incorporate all functions related to safety sensitivity. This entails:

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

FRA- Federal Railroad Administration

FRA Regulations for Railroads

Railroads need to establish and adhere to an FRA-approved random testing plan according to 49 CFR 219.601-219.609. This is essential to maintain safety and compliance.

In the state of Catalina, AZ, where rail transport is a vital part of commerce and passenger movement, adherence to these FRA guidelines ensures the well-being of both the workforce and the public.

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 governed by 49 CFR Part 655 are required to use a method of employee selection that is scientifically valid for random drug and alcohol testing. In Catalina, AZ, such compliance is vital for ensuring the safety of public transit systems, protecting passengers, and maintaining trust in public transportation services throughout the region.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Pipeline and Hazardous Materials Safety Administration (PHMSA) mandates rigorous testing frameworks for all operators within Catalina, AZ dealing with pipelines and hazardous materials.

Those regulated by Parts 192, 193, or 195 must test employees covered under 49 CFR Part 199 to ensure safety and compliance in handling potentially dangerous substances.

  • 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 serves as a service agent managing elements of an employer's drug and alcohol testing program. This includes random testing pools and ensuring compliance with regulations outlined in 49 CFR part 40.

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

DOT random testing rates can fluctuate annually based on the positivity rate. Within our consortium, all DOT random testing charges are covered regardless of the rate.

What happens when I am selected for a random test?

ADT will inform the company DER or Owner Operator via email/phone with details of the nearest test location and necessary instructions. The selected employee must promptly visit the designated testing center after notification.

What drugs are tested on a DOT drug test?

A DOT drug test involves a DOT 5-panel urine screening and a DOT breath alcohol test. It is vital to ensure all tests are performed using a Federal CCF and Federal Alcohol Testing Form.

Can you help during a DOT audit or inspection?

Yes, ADT can arrange the requisite documents such as pre-employment tests, proof of random pool membership, supervisor training certificates, DOT policy formulation, and MIS reports.

How often can I update my employee pool?

We corroborate employee roster revisions every quarter. 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

Catalina Drug Testing

Quickly find trusted local drug testing centers in Catalina, AZ — fast, convenient, and reliable every time!

Catalina DOT Drug Testing

Quickly find a local DOT drug testing center in Catalina, AZ — fast, reliable, convenient nationwide service!

Catalina DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Catalina, AZ.

Catalina Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Catalina, AZ.v

Catalina Hair Drug Testing

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

Catalina Alcohol Testing

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

Catalina Drug Testing Services

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

Catalina 5 Panel Drug Test

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

Catalina 10 Panel Drug Test

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

Catalina On Site Drug Testing

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

Catalina DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Catalina, AZ 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

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

Excellant Performance

The visit here is always the best . The place is always really clean. The employees are super courteous, very polite, and professional. This is the only drug lab I like to go do my drug and alcohol test. I would like to tell them thank you so much for thier excellent performance and job

Eli Gonzalez - 1/4/2025

Fantastic Experience

Fantastic experience from the beginning. Jocelyn was very helpful to me as someone who doesn’t have much experience in needing a test. They were very helpful and walked me through the entire process start to finish. Thank you ADT!

Riley Wilson - 2/18/2025

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

Great service

Great service easy use quick processing! Need a hair follicle for my DCFS case , quick and convenient!

Jesse Dupre - 4/12/2025

Unbelievably fast and Easy

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

Ren Wisby - 4/19/2025

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

Smooth and Seamless

I use their service for new hire and DOT employee's. Spoke with Taisha Walker this morning, and she was very helpful. She made the process smooth and seamless.

Christina Galdos - 3/9/2025

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

Very easy to get scheduled

Very easy to get scheduled and easy process once checked in and the staff were all extremely friendly! I would recommend this company!

Ronickia Moore - 11/19/2024


(800) 221-4291