DOT CONSORTIUM ENROLLMENT - Spring Branch, TX

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

All Random Test Fees Included


DOT physicals are thorough medical exams mandated by the Department of Transportation for commercial motor vehicle drivers. They ensure that drivers are fit physically, mentally, and emotionally to handle large vehicles on the roads. Certified medical examiners listed on the National Registry conduct these exams. Successful candidates earn a DOT medical certificate to keep a CDL license valid, as required by FMCSA. For help with DOT physical requirements, contact 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

32 DOT Drug-Testing Centers in Spring Branch

19750 State Highway 46 W Ste 1046.04 miles

19750 State Highway 46 W Ste 104
Spring Branch, TX 78070

32665 Us Highway 281 N, Ste 2047.45 miles

32665 Us Highway 281 N, Ste 204
Bulverde, TX 78163

14100 Ranch Rd Ste 90011.27 miles

14100 Ranch Rd Ste 900
Wimberley, TX 78676

22906 Us Highway 281 N Ste 10816.01 miles

22906 Us Highway 281 N Ste 108
San Antonio, TX 78258

1659 W State Highway 46 Ste 16016.24 miles

1659 W State Highway 46 Ste 160
New Braunfels, TX 78132

166 Red Hawk Rdg16.27 miles

166 Red Hawk Rdg
San Antonio, TX 78258

166 Red Hawk Ridge16.27 miles

166 Red Hawk Ridge
San Antonio, TX 78258

19422 Us Highway 281 N Ste 10618.32 miles

19422 Us Highway 281 N Ste 106
San Antonio, TX 78258

18707 Hardy Oak Blvd, Ste 56018.90 miles

18707 Hardy Oak Blvd, Ste 560
San Antonio, TX 78258

19016 Stone Oak Parkway #26518.94 miles

19016 Stone Oak Parkway #265
San Antonio, TX 78258

160 Creekside Way19.67 miles

160 Creekside Way
New Braunfels, TX 78130

124 E Bandera Rd Ste 30319.81 miles

124 E Bandera Rd Ste 303
Boerne, TX 78006

1421 S Main St Ste 11119.82 miles

1421 S Main St Ste 111
Boerne, TX 78006

17700 San Pedro Ave Ste 30019.88 miles

17700 San Pedro Ave Ste 300
San Antonio, TX 78232

1201 S Main St Ste 11819.89 miles

1201 S Main St Ste 118
Boerne, TX 78006

114 Trade Ave20.15 miles

114 Trade Ave
Boerne, TX 78006

16755 Huebner Rd20.85 miles

16755 Huebner Rd
San Antonio, TX 78248

6704 Guada Coma Dr20.99 miles

6704 Guada Coma Dr
Schertz, TX 78154

501 Old Kyle Rd21.33 miles

501 Old Kyle Rd
Wimberley, TX 78676

1329 W San Antonio St21.66 miles

1329 W San Antonio St
New Braunfels, TX 78130

1528 Common St Ste 622.29 miles

1528 Common St Ste 6
New Braunfels, TX 78130

6420 Nw Loop 410 Ste 10222.56 miles

6420 Nw Loop 410 Ste 102
San Antonio, TX 78238

7555 Nw Loop 410 Ste 11422.56 miles

7555 Nw Loop 410 Ste 114
San Antonio, TX 78245

2000 Se Loop 410 Ste 13522.56 miles

2000 Se Loop 410 Ste 135
San Antonio, TX 78220

900 Ne Loop 410 Ste D30922.56 miles

900 Ne Loop 410 Ste D309
San Antonio, TX 78209

5714 Nw Loop 410 Ste 50022.56 miles

5714 Nw Loop 410 Ste 500
San Antonio, TX 78238

2957 Lotus Park22.64 miles

2957 Lotus Park
Schertz, TX 78154

12650 Nacogdoches Rd22.81 miles

12650 Nacogdoches Rd
San Antonio, TX 78217

12702 Toepperwein Rd Ste 12023.28 miles

12702 Toepperwein Rd Ste 120
San Antonio, TX 78233

12602 Toepperwein Rd Ste 22023.34 miles

12602 Toepperwein Rd Ste 220
Live Oak, TX 78233

5222 De Zavala Rd Ste 30424.30 miles

5222 De Zavala Rd Ste 304
San Antonio, TX 78249

10200 Broadway St Ste 20024.40 miles

10200 Broadway St Ste 200
San Antonio, TX 78217

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

Businesses falling under 49 CFR 382.305 must uphold a compliant random testing program. Specifically, owner-operators are mandated to take part in a consortium pool featuring two or more covered employees. This regulation is upheld to ensure the safety and integrity of the trucking industry across all states, including Spring Branch, TX.

  • 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 employers operating under 46 CFR Part 16.230 are obligated to perform random drug testing for crew members who perform safety-sensitive duties. The compliance with these regulations is crucial for maintaining safety on the water, especially in the Spring Branch, TX, where maritime activities are subject to both federal oversight and local jurisdiction.

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

FAA: Federal Aviation Administration

In Spring Branch, TX, businesses under 14 CFR Part 120 must implement complete programs that embrace all safety-sensitive positions. This ensures maximum safety compliance in aviation operations.

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

FRA- Federal Railroad Administration

The Federal Railroad Administration requires railroads to craft and execute an FRA-approved random testing plan according to 49 CFR 219.601-219.609. For rail operations within Spring Branch, TX, this compliance is a key element in fostering a safe and reliable rail transport environment.

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

Under 49 CFR Part 655, employers must implement a scientifically valid method for selecting employees for testing. This standard is applied nationwide, including public transportation systems and employers in Spring Branch, TX, to maintain safety and compliance.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Pipeline and Hazardous Materials Safety Administration (PHMSA)

Operators regulated under Parts 192, 193, or 195 are compelled to test covered employees according to 49 CFR Part 199.

This mandate is in effect in Spring Branch, TX, ensuring pipeline operations meet all federal safety obligations.

  • 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 is it for?

A consortium C/TPA acts as a service agent that oversees parts or all of an employer's drug and alcohol testing program, managing random testing pools and compliance based on 49 CFR part 40.

Do random testing percentages fluctuate or remain static?

The DOT may adjust random testing rates annually depending on positivity rates. Within our consortium, all DOT random testing costs are covered, regardless of the percentage.

What occurs if I am chosen for random testing?

ADT contacts the company DER or owner-operator by email or phone, providing the nearest testing location and guidelines. Once notified, the selected employee must swiftly head to the testing center.

What substances are checked in a DOT drug test?

A DOT drug test evaluates a DOT 5-panel urine and involves a DOT breath alcohol test. Ensure tests utilize a Federal CCF and a Federal Alcohol Testing Form.

Can assistance be provided during a DOT audit or inspection?

Yes, ADT arranges necessary documentation, such as pre-employment tests, random pool enrollment proof, supervisor training certificates, DOT policy creation, and MIS reports.

How frequently can I update my employee pool?

Employee list updates are confirmed every quarter. Employers may modify covered employees anytime before selection dates.

Find a DOT Drug Test Center Near You

Enter your zip code to find nearby test centers

(800) 221-4291