DOT CONSORTIUM ENROLLMENT - Sweetwater, AZ

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

All Random Test Fees Included

With 32 testing centers in the Sweetwater area, we offer drug and alcohol testing for employment, probation and DOT requirements. Additional services include DOT consortium enrollment, DNA Testing and background checks. Order your tests and services online or call (800) 221-4291.

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

32 DOT Drug-Testing Centers in Sweetwater

Minutes Away, Test Today

26627 S Snead Dr

5.78 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
26627 S Snead Dr
Sun Lakes, AZ 85248

483 West Seed Farm Rd

6.45 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
483 West Seed Farm Rd
Sacaton, AZ 85147

250 W Chandler Heights Rd

7.00 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
250 W Chandler Heights Rd
Chandler, AZ 85248

3705 S Arizona Ave Ste 1

8.29 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3705 S Arizona Ave Ste 1
Chandler, AZ 85248

600 S Dobson Rd Ste C-26

11.50 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
600 S Dobson Rd Ste C-26
Chandler, AZ 85224

475 S Dobson Rd

11.54 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
475 S Dobson Rd
Chandler, AZ 85224

1955 W Frye Rd

11.68 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1955 W Frye Rd
Chandler, AZ 85224

936 W Chandler Blvd Ste 1

12.08 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
936 W Chandler Blvd Ste 1
Chandler, AZ 85225

920 E Williams Field Rd Ste 101

12.79 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
920 E Williams Field Rd Ste 101
Gilbert, AZ 85295

44765 W Hathaway Ave

12.98 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
44765 W Hathaway Ave
Maricopa, AZ 85239

2875 W Ray Rd Ste 8

13.34 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2875 W Ray Rd Ste 8
Chandler, AZ 85224

2075 W Warner Rd Ste 2

14.19 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2075 W Warner Rd Ste 2
Chandler, AZ 85224

4959 W Ray Rd Ste 33

14.22 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4959 W Ray Rd Ste 33
Chandler, AZ 85226

16611 S 40th St Ste 120

14.25 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
16611 S 40th St Ste 120
Phoenix, AZ 85048

16515 S 40th St Ste 113

14.25 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
16515 S 40th St Ste 113
Phoenix, AZ 85048

15810 S 45th St Ste 110

14.64 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
15810 S 45th St Ste 110
Phoenix, AZ 85048

561 E Elliot Rd Ste 171

15.05 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
561 E Elliot Rd Ste 171
Chandler, AZ 85225

3180 N Alma School Rd Ste 1

15.23 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3180 N Alma School Rd Ste 1
Chandler, AZ 85224

4910 E Ray Rd Ste 9

15.25 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4910 E Ray Rd Ste 9
Phoenix, AZ 85044

201 W Guadalupe Rd Ste 302

16.26 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
201 W Guadalupe Rd Ste 302
Gilbert, AZ 85233

1804 W Elliot Rd

16.70 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1804 W Elliot Rd
Tempe, AZ 85284

177 W Cottonwood Ln Ste 1

17.03 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
177 W Cottonwood Ln Ste 1
Casa Grande, AZ 85222

2048 E Baseline Rd Ste C-5

17.34 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2048 E Baseline Rd Ste C-5
Mesa, AZ 85204

675 E Cottonwood Ln

17.36 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
675 E Cottonwood Ln
Casa Grande, AZ 85122

3130 E Baseline Rd Ste 105

17.59 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3130 E Baseline Rd Ste 105
Mesa, AZ 85204

3921 E Baseline Rd Ste 110

17.84 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3921 E Baseline Rd Ste 110
Gilbert, AZ 85234

1959 S Val Vista Dr Ste 106

17.92 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1959 S Val Vista Dr Ste 106
Mesa, AZ 85204

1920 N Higley Rd Ste 108

17.94 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1920 N Higley Rd Ste 108
Gilbert, AZ 85234

1710 W Southern Ave

18.12 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM • Sat: 8:00 AM-12:00 PM✓ Walk-in with Electronic Donor Pass
1710 W Southern Ave
Mesa, AZ 85202

2225 W Southern Ave

18.16 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2225 W Southern Ave
Mesa, AZ 85202

2435 E Southern Ave Ste 5

18.21 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2435 E Southern Ave Ste 5
Tempe, AZ 85282

1950 E Southern Ave, Ste 101

18.39 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1950 E Southern Ave, Ste 101
Tempe, AZ 85282

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

In accordance with 49 CFR 382.305, it's mandatory for employers to maintain a compliant random testing program. Owner-operators are required to participate in a consortium pool consisting of at least two covered employees. In Sweetwater, AZ, as elsewhere, this regulation helps ensure the safety and oversight of commercial motor vehicle operations.

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

USCG: United States Coast Guard (now a component of Homeland Security)

According to 46 CFR Part 16.230, marine employers must implement random drug testing programs for crewmembers with safety-sensitive responsibilities. This requirement extends to maritime operations in Sweetwater, AZ, further safeguarding the nation's waterways. The standards include:

  • 50% - Testing for Controlled Substances using a DOT 5-panel urine analysis
  • Alcohol testing is not applicable under USCG random minimums

USCG Enroll Today

FAA- Federal Aviation Administration

In Sweetwater, AZ, employers governed by 14 CFR Part 120 must include all safety-sensitive functions in their testing programs. This mandate ensures the operational safety in aviation sectors by including both controlled substances and alcohol testing as part of the protocol.

  • 25%- Testing for controlled substances via DOT 5-panel urine tests
  • 10%- Breath Alcohol Testing (BAT)
FAA Enroll Today

FRA- Federal Railroad Administration

Railroads are required to submit and abide by a random testing plan approved by the FRA (49 CFR 219.601-219.609). This regulation applies across various states, including Sweetwater, AZ, ensuring that safety remains a top priority on railways.

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

Federal Transit Administration (FTA)

Employers overseen by 49 CFR Part 655 must utilize a scientifically valid method to select employees for testing. Through rigorous adherence to these protocols, Sweetwater, AZ's public transit operators ensure that their workforce remains unimpaired and capable of providing safe transportation services across the state.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Operators accountable for Parts 192, 193, or 195 are directed to test their covered employees in accordance with the standards set under 49 CFR Part 199. This establishes a benchmark for safe operational practices that is uniformly respected across various states, including Sweetwater, AZ, to secure the integrity of pipeline operations and the wellbeing of communities.

  • 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 defines a DOT Consortium (C/TPA) and who requires one?

A Consortium or C/TPA is a service provider that manages some or all aspects of an employer's drug and alcohol testing regimen, including random test pools and 49 CFR part 40 compliance duties.

Do random testing percentages fluctuate?

While DOT may adjust random testing rates yearly owing to positive test results, within our consortium, we guarantee all DOT random test fees are pre-included regardless of rate adjustments.

What should I do if selected for a random test?

Upon selection, ADT will inform the company's DER or the owner-operator via email/phone about the nearest test facility and provide directions. The selected employee must proceed to the test site immediately upon notification.

What substances are screened in a DOT drug test?

A DOT drug test routinely includes a five-panel urine test and a breath alcohol test. It's vital that these tests are done using a Federal CCF and Federal Alcohol Testing Form.

Offer help during a DOT audit or inspection?

ADT is prepared to assist in audits by gathering necessary documents such as pre-employment tests, proof of random pool membership, supervisor training certifications, DOT policy formation, and MIS reports.

How frequently can the employee pool be updated?

We verify updates to the employee roster quarterly. However, employers have the flexibility to add or remove covered employees ahead of selection deadlines.

Find a DOT Drug Test Center Near You

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Sweetwater Drug Testing

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

Sweetwater DOT Drug Testing

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

Sweetwater DNA Testing

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

Sweetwater Industry Training

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

Sweetwater Hair Drug Testing

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

Sweetwater Alcohol Testing

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

Sweetwater Drug Testing Services

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

Sweetwater 5 Panel Drug Test

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

Sweetwater 10 Panel Drug Test

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

Sweetwater On Site Drug Testing

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

Sweetwater DOT Physicals

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

Excellent service!

Excellent service! Trish went above and beyond to find me a testing site as close to my home as possible. Results were faster than expected, as well. Thanks for your help, Trish and Accredited!

Es Hache - 4/13/2025

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

phone support has been excellent

I have used ADT several times. Their phone support has been excellent, both when putting in the orders and when asking for help to interpret results.

Tee Ess - 12/19/2024


(800) 221-4291