DOT CONSORTIUM ENROLLMENT - Sterling, VA

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

All Random Test Fees Included


A DOT physical is an all-encompassing health check mandated

by the Department of Transportation (DOT) for every commercial motor vehicle (CMV) driver. This examination checks if drivers are physically, mentally, and emotionally capable of handling large vehicles safely on public roads. Conducted by a certified medical examiner (CME) from the National Registry of Certified Medical Examiners (NRCME), passing the test grants a DOT medical certificate, necessary for maintaining a valid CDL license under FMCSA rules. If another DOT agency oversees your activities and you need help determining the required DOT physical, 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

31 DOT Drug-Testing Centers in Sterling

46440 Benedict Dr Ste 1081.49 miles

46440 Benedict Dr Ste 108
Sterling, VA 20164

21525 Ridgetop Cir Ste 2601.75 miles

21525 Ridgetop Cir Ste 260
Sterling, VA 20166

21036 Tripleseven Rd2.16 miles

21036 Tripleseven Rd
Sterling, VA 20165

2 Pidgeon Hill Dr Suite 120,2.39 miles

2 Pidgeon Hill Dr Suite 120,
Sterling, VA 20165

45305 Catalina Ct Ste 1032.49 miles

45305 Catalina Ct Ste 103
Sterling, VA 20166

21785 Filigree Ct2.99 miles

21785 Filigree Ct
Ashburn, VA 20147

21785 Filigree Court, Suite 20,2.99 miles

21785 Filigree Court, Suite 20,
Ashburn, VA 20147

208 Elden St3.15 miles

208 Elden St
Herndon, VA 20170

106 Elden St Ste 18b,3.25 miles

106 Elden St Ste 18b,
Herndon, VA 20170

462 Herndon Pkwy Ste 1033.56 miles

462 Herndon Pkwy Ste 103
Herndon, VA 20170

2 Lyndhurst Ct3.69 miles

2 Lyndhurst Ct
Sterling, VA 20165

42010 Village Center Plz6.03 miles

42010 Village Center Plz
Stone Ridge, VA 20105

Onsite Only6.34 miles

Onsite Only
Ashburn, VA 20148

1411 H Service Rd7.77 miles

1411 H Service Rd
Chantilly, VA 20151

4200 Pleasant Valley Rd7.80 miles

4200 Pleasant Valley Rd
Chantilly, VA 20151

24801 Pinebrook Rd Attn Lab7.94 miles

24801 Pinebrook Rd Attn Lab
Chantilly, VA 20152

3650 Joseph Siewick Dr Ste 4008.16 miles

3650 Joseph Siewick Dr Ste 400
Fairfax, VA 22033

4437 Brookfield Corporate Dr Ste 1088.62 miles

4437 Brookfield Corporate Dr Ste 108
Chantilly, VA 20151

12713 Shoppes Ln9.98 miles

12713 Shoppes Ln
Fairfax, VA 22033

100 Maple Ave E10.25 miles

100 Maple Ave E
Vienna, VA 22180

952 Edwards Ferry Rd Ne10.52 miles

952 Edwards Ferry Rd Ne
Leesburg, VA 20176

222 Catoctin Cir,se, Ste 10011.01 miles

222 Catoctin Cir,se, Ste 100
Leesburg, VA 20175

51 Catoctin Cir Ne11.02 miles

51 Catoctin Cir Ne
Leesburg, VA 20176

11848 Robertson Farm Circle11.10 miles

11848 Robertson Farm Circle
Fairfax, VA 22030

Po Box 5981511.49 miles

Po Box 59815
Rockville, MD 20859

211 S King St Suite C,11.53 miles

211 S King St Suite C,
Leesburg, VA 20175

10721 Main Street, Suite 140011.69 miles

10721 Main Street, Suite 1400
Fairfax, VA 22030

10721 Main St Ste 310011.69 miles

10721 Main St Ste 3100
Fairfax, VA 22030

10560 Main St11.91 miles

10560 Main St
Fairfax, VA 22030

6201 Centreville Rd Ste 20012.14 miles

6201 Centreville Rd Ste 200
Centreville, VA 20121

14800 Physicians Ln Ste 13112.20 miles

14800 Physicians Ln Ste 131
Rockville, MD 20850

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

Employers under the jurisdiction of 49 CFR Section 382.305 are required to maintain a compliant random drug and alcohol testing program. Specifically, owner-operators are mandated to join a consortium that includes at least another covered employee. This regulatory framework is also applicable to businesses and transport entities operating within Sterling, VA.

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

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

Marine businesses operating under 46 CFR Part 16.230 should perform random drug testing for employees in safety-sensitive roles. In regions such as Sterling, VA, this regulation takes on vital importance to uphold marine safety standards.

  • 50%: Controlled Substances (DOT 5-panel urine)
  • Alcohol testing is not mandatory for USCG random minimum tests
USCG Enroll Today

FAA: Federal Aviation Administration

Under the guidelines of 14 CFR Part 120, employers across Sterling, VA must ensure that all safety-sensitive functions are included in their operational oversight. Testing requirements involve:

  • 25% – Controlled Substances testing with DOT 5-panel urine tests.
  • 10% – Breath Alcohol Testing (BAT).

FAA Enroll Today

FRA- Federal Railroad Administration

The railroads in Sterling, VA are mandated to draft and adhere to a random testing plan that is approved by the FRA, as specified in 49 CFR 219.601-219.609. This plan ensures the safety and efficiency of rail operations throughout the state.

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

In Sterling, VA, employers under 49 CFR Part 655 must adopt a scientifically valid method for random testing selections. This requirement ensures the integrity of the public transportation system within the state, promoting safe and reliable transit.

  • The state of Sterling, VA supports these measures, recognizing their significance in safeguarding public transportation safety standards.
  • 50%- Drugs
  • 10%-  Alcohol
FTA Enroll Today

PHMSA- Pipeline & Hazardous Materials Safety Administration

Pipeline and Hazardous Materials Safety Administration (PHMSA)

Operators who are governed by Parts 192, 193, or 195 of 49 CFR Part 199 must rigorously test covered employees. Sterling, VA, being a state with extensive energy and pipeline infrastructure, enforces these regulations to maintain safety standards and protect its vital resources and population.

  • 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 its necessity?

    This refers to a service agent responsible for overseeing portions or the entirety of an employer's drug and alcohol testing program according to 49 CFR part 40, managing random testing pools and compliance duties.

  • Do random testing percentages remain constant or vary?

    DOT random testing percentages may fluctuate based on positivity rates yearly, but within our consortium, all fees for such tests remain covered, regardless of rate changes.

  • What is the procedure when selected for a random test?

    ADT will inform the Designated Employer Representative (DER) or Owner Operator with details of the nearest testing facility via email/phone. The employee needs to proceed to the test site immediately upon notification.

  • Which substances are evaluated in a DOT drug test?

    A DOT drug test typically includes a DOT 5-panel urine screening alongside a DOT breath alcohol test, ensuring that tests are on a Federal CCF and Federal Alcohol Testing Form.

  • Is assistance available during a DOT audit or inspection?

    Indeed, ADT offers aid in organizing essential documents, including pre-employment testing records, proof of random pool participation, supervisor training certificates, DOT policy development, and MIS reports.

  • Frequency for updating employee pools?

    Employee rosters can be updated each quarter, but employers can add/remove covered employees anytime before the selection dates.

Find a DOT Drug Test Center Near You

Enter your zip code to find nearby test centers

(800) 221-4291