DOT CONSORTIUM ENROLLMENT - Summit, 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

40 DOT Drug-Testing Centers in Summit

Minutes Away, Test Today

1400 W Valencia Rd Ste 1015.30 miles

1400 W Valencia Rd Ste 101
Tucson, AZ 85746

1895 W Valencia Rd5.65 miles

1895 W Valencia Rd
Tucson, AZ 85746

5369 S Calle Santa Cruz Ste 1456.79 miles

5369 S Calle Santa Cruz Ste 145
Tucson, AZ 85706

4600 S Park Ave Ste 56.99 miles

4600 S Park Ave Ste 5
Tucson, AZ 85714

1001 E Palmdale St7.49 miles

1001 E Palmdale St
Tucson, AZ 85714

2800 E Ajo Way7.75 miles

2800 E Ajo Way
Tucson, AZ 85713

3681 S Palo Verde Rd8.07 miles

3681 S Palo Verde Rd
Tucson, AZ 85713

3360 S Palo Verde Rd8.42 miles

3360 S Palo Verde Rd
Tucson, AZ 85713

5594 E 22nd St10.69 miles

5594 E 22nd St
Tucson, AZ 85711

2510 E Broadway Blvd10.70 miles

2510 E Broadway Blvd
Tucson, AZ 85716

888 S Craycroft Rd Ste 15010.86 miles

888 S Craycroft Rd Ste 150
Tucson, AZ 85711

350 N Wilmot Rd10.99 miles

350 N Wilmot Rd
Tucson, AZ 85711

501 N Park Ave Ste 11011.13 miles

501 N Park Ave Ste 110
Tucson, AZ 85719

1601 W Saint Marys Rd11.55 miles

1601 W Saint Marys Rd
Tucson, AZ 85745

3102 E Bellevue St11.88 miles

3102 E Bellevue St
Tucson, AZ 85716

1295 W Duval Mine Rd12.04 miles

1295 W Duval Mine Rd
Green Valley, AZ 85614

310 N Wilmot Rd Ste 20912.29 miles

310 N Wilmot Rd Ste 209
Tucson, AZ 85711

1011 N Craycroft Rd Ste 20112.41 miles

1011 N Craycroft Rd Ste 201
Tucson, AZ 85711

7119 E Broadway Blvd12.47 miles

7119 E Broadway Blvd
Tucson, AZ 85710

904 W Grant Rd12.84 miles

904 W Grant Rd
Tucson, AZ 85705

1657 W Grant Rd13.00 miles

1657 W Grant Rd
Tucson, AZ 85745

1661 W Grant Rd13.00 miles

1661 W Grant Rd
Tucson, AZ 85745

2460 N Swan Rd Ste 14013.26 miles

2460 N Swan Rd Ste 140
Tucson, AZ 85712

6238 E Pima St13.31 miles

6238 E Pima St
Tucson, AZ 85712

1400 N Wilmot Rd Ste 11013.38 miles

1400 N Wilmot Rd Ste 110
Tucson, AZ 85712

9525 E Old Spanish Trl Ste 10113.67 miles

9525 E Old Spanish Trl Ste 101
Tucson, AZ 85748

7187 E Tanque Verde Rd14.33 miles

7187 E Tanque Verde Rd
Tucson, AZ 85715

1324 W Prince Rd14.38 miles

1324 W Prince Rd
Tucson, AZ 85705

4280 N Oracle Rd Ste 10015.13 miles

4280 N Oracle Rd Ste 100
Tucson, AZ 85705

698 E Wetmore, Ste 35015.14 miles

698 E Wetmore, Ste 350
Tucson, AZ 85718

9175 E Tanque Verde Rd Ste 18715.98 miles

9175 E Tanque Verde Rd Ste 187
Tucson, AZ 85749

2005 W Ruthrauff Rd Ste 11116.06 miles

2005 W Ruthrauff Rd Ste 111
Tucson, AZ 85705

5445 N Shannon Rd17.09 miles

5445 N Shannon Rd
Tucson, AZ 85705

1925 W Orange Grove Rd Ste 20417.99 miles

1925 W Orange Grove Rd Ste 204
Tucson, AZ 85704

2945 W Ina Rd Ste 10319.23 miles

2945 W Ina Rd Ste 103
Tucson, AZ 85741

7482 N La Cholla Blvd19.38 miles

7482 N La Cholla Blvd
Tucson, AZ 85741

7725 N Oracle Rd Ste 13119.42 miles

7725 N Oracle Rd Ste 131
Oro Valley, AZ 85704

7850 N Silverbell Rd Ste 13221.31 miles

7850 N Silverbell Rd Ste 132
Tucson, AZ 85743

8333 N Silverbell Rd22.30 miles

8333 N Silverbell Rd
Tucson, AZ 85743

13101 N Oracle Rd25.87 miles

13101 N Oracle Rd
Tucson, AZ 85739

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

In Summit, AZ, employers who fall under 49 CFR 382.305 are obligated to maintain an active and compliant random testing program for safety-sensitive activities. Particularly for owner-operators, participation in a consortium pool consisting of at least two covered employees is necessary to meet these regulations. Compliance ensures that all safety-sensitive drivers are tested proportionately, mitigating risks associated with drug and alcohol misuse.

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

These measures are essential in promoting road safety and accountability within the transport sector.

FMCSA Enroll Today

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

Marine employers under 46 CFR Part 16.230 are tasked with conducting random drug testing for employees involved in safety-sensitive functions. In Summit, AZ, this requirement holds significant importance to safeguard maritime operations.

  • 50% - Controlled Substances using a DOT 5-panel urine test
  • Alcohol testing is not a criterion under USCG random minimums
USCG Enroll Today

FAA: Within Summit, AZ, the Federal Aviation Administration mandates that employers under 14 CFR Part 120 incorporate all duties related to safety-sensitive operations in their testing procedures.

  • 25% - Implement controlled substances tests using the DOT 5-panel urine methodology
  • 10% - Conduct Breath Alcohol Testing (BAT)
FAA Enroll Today

FRA- Federal Railroad Administration

Railroads are required to establish and execute a random testing plan approved by the FRA, as specified by 49 CFR 219.601-219.609. In Summit, AZ, adherence to these regulations helps maintain the safety and reliability of the railway network.

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 within Summit, AZ and governed by 49 CFR Part 655 must ensure their random selection method is scientifically validated. This regulation guarantees fair and systematic testing procedures to enhance safety across public transit systems within the state.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

In Summit, AZ, operators abiding by Parts 192, 193, or 195 need to conduct testing of covered employees in line with 49 CFR Part 199 to ensure adherence to federal safety standards.

  • 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 exactly is a DOT Consortium (C/TPA) and who should consider joining?

A consortium C/TPA acts as a service provider that handles an employer's drug and alcohol testing program, which includes managing random testing pools to ensure adherence to 49 CFR Part 40 regulations.

Do the rates for random testing remain consistent?

Generally, DOT random testing percentages fluctuate yearly based on positivity rates. Nonetheless, our consortium ensures that all DOT random testing fees are covered, irrespective of rate changes.

What occurs after selection for a random test?

ADT will reach out to the Designated Employer Representative (DER) or Owner Operator via email and phone with testing site details and necessary instructions. Once informed, the chosen employee must promptly visit the testing location.

What substances are screened in a DOT drug test?

A DOT test encompasses a 5-panel urine drug screen and a DOT breath alcohol test. It's vital to confirm that all examinations are conducted using the Federal CCF and Federal Alcohol Testing Form.

Assistance during a DOT audit or inspection needed?

ADT can assist by organizing all essential documents, including pre-employment testing records, evidence of random pool enrollment, supervisor training certifications, and DOT policy development along with MIS reports.

Frequency of employee pool updates?

Employee lists are updated quarterly, allowing employers 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

Summit Drug Testing

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Summit DNA Testing

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Summit Industry Training

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

Summit Hair Drug Testing

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

Summit Alcohol Testing

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

Summit Drug Testing Services

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

Summit 5 Panel Drug Test

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

Summit 10 Panel Drug Test

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

Summit On Site Drug Testing

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

Summit DOT Physicals

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

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

Sweet and helpful

Trish was amazing and got me through the sytem very fast and swift. I had a hard time hearing her a couple of times, but she was super sweet and helpful throughout the process. Highly recommend her!

Sophia Schutze - 6/19/2024

ADT was able to get me the best tests

Dealing with allegation’s of drug use that completely false is stressful, ADT was able to get me the best tests, going back the farthest in the same day with as little hassle as possible, I spoke with 1 person and wasn’t transferred once, and they took my payment, and got me my work order for a clinic as close as possible for the service I needed. 5*

Christopher Hansis - 12/19/2024

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

Friendly and Knowledgeable

I reached out Accredited Drug Testing/Secure Screenings to partner for my drug testing business (Discovery Diagnostics Columbia SC) and the process was extremely easy. I worked with Sicilia who was amazing. She was friendly & knowledgeable, and answer all of my questions with ease.

Kendra Harley - 3/26/2025

Fast and efficient service

Fast and efficient service for employers wanting to do pre employment drug screening that meets DOT requirements!!

Mary Thomas - 4/5/2025

Saved My CDL!

Time was running out before my Cdl got downgraded because of a violation I had on clearinghouse. I couldn't find an employer to send me for my return to duty test, but these guys had my test scheduled and done in the same day! They saved my cdl. Thank you again!

Michael Williams - 12/2/2024

ADT is truly the best

Where do I start?!! ADT is truly the best!! I had the pleasure of speaking with Tori today! She was excellent, professional and truly went above and beyond in her kind, compassionate care and commitment to providing me with the best service possible. I was in such a time crunch, but I was able to call, order the test, pay for it over the phone and get the test I needed within the hour. Not only did this put my mind at ease, they saved my job!! I am forever grateful for this team of hard workers, that care, with such great work ethics! Thank you from the very bottom of my heart!!! If you need a drug, alcohol, etc… screening, this team will be your lifesavers!!

Sarah Patterson - 4/8/2025

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

Fast and easy

It was fast and easy a pleasure to talk to the customer service people great service

Peter Villegas - 1/19/2025


(800) 221-4291