Drug Test Services - Sonterra, TX

Urine | Hair | DOT | Oral Fluid | Alcohol/ETG | Occupational Health

With 38 testing centers in the Sonterra 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.

38 Drug Test Service Centers in Sonterra

Minutes Away, Test Today

4506 Williams Dr Ste 120

10.81 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4506 Williams Dr Ste 120
Georgetown, TX 78633

3721 Williams Dr

10.91 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3721 Williams Dr
Georgetown, TX 78628

900 N Austin Ave Ste 105

11.53 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
900 N Austin Ave Ste 105
Georgetown, TX 78626

1915 S Austin Ave Ste 103

13.04 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1915 S Austin Ave Ste 103
Georgetown, TX 78626

1231 Leander Rd

13.85 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1231 Leander Rd
Georgetown, TX 78628

908 Rockmoor Dr

14.10 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
908 Rockmoor Dr
Georgetown, TX 78628

4701 Campus Village Dr

18.16 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4701 Campus Village Dr
Round Rock, TX 78665

201 E Central Texas Expy Ste 640

18.98 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
201 E Central Texas Expy Ste 640
Harker Heights, TX 76548

300 W Central Texas Expy Ste 115

19.06 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
300 W Central Texas Expy Ste 115
Harker Heights, TX 76548

1240 E Palm Valley Blvd

19.22 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1240 E Palm Valley Blvd
Round Rock, TX 78664

201 E 2nd Ave

19.40 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
201 E 2nd Ave
Belton, TX 76513

402 W Palm Valley Blvd Ste H

20.39 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
402 W Palm Valley Blvd Ste H
Round Rock, TX 78664

894 Summit St Sute 104

21.01 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
894 Summit St Sute 104
Round Rock, TX 78664

2904 Trimmier Rd Ste 2

21.13 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2904 Trimmier Rd Ste 2
Killeen, TX 76542

16030 Park Valley Suite 200

21.17 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
16030 Park Valley Suite 200
Round Rock, TX 78681

511 Oakwood Boulevard, Suite 200

21.19 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
511 Oakwood Boulevard, Suite 200
Round Rock, TX 78681

2202 S W S Young Dr

21.29 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2202 S W S Young Dr
Killeen, TX 76543

501 W Elms Rd

21.38 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
501 W Elms Rd
Killeen, TX 76542

1820 Gattis School Rd

21.47 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1820 Gattis School Rd
Round Rock, TX 78664

7401 Oconnor Dr

22.14 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7401 Oconnor Dr
Round Rock, TX 78681

1401b Medical Pkwy Ste 205

22.65 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1401b Medical Pkwy Ste 205
Cedar Park, TX 78613

117b Louis Henna Blvd Ste 200

22.68 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
117b Louis Henna Blvd Ste 200
Round Rock, TX 78664

1005 Marlandwood Rd

22.72 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1005 Marlandwood Rd
Temple, TX 76502

1905 Sw H K Dodgen Loop

23.01 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1905 Sw H K Dodgen Loop
Temple, TX 76502

2010 Sw H K Dodgen Loop Ste 206

23.04 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2010 Sw H K Dodgen Loop Ste 206
Temple, TX 76504

2401 S 31st St

23.50 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2401 S 31st St
Temple, TX 76508

3614 Sw H K Dodgen Loop Ste F

23.51 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3614 Sw H K Dodgen Loop Ste F
Temple, TX 76504

1335 E Whitestone Blvd

23.69 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1335 E Whitestone Blvd
Cedar Park, TX 78613

1638 Case Rd Apt 3000

23.87 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1638 Case Rd Apt 3000
Temple, TX 76504

1802 S 31st St

23.91 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1802 S 31st St
Temple, TX 76504

3816 S Clear Creek Rd Ste E

24.02 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3816 S Clear Creek Rd Ste E
Killeen, TX 76549

5 Meadowbrook Dr Unit C

24.26 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-6:00 PM✓ Walk-in with Electronic Donor Pass
5 Meadowbrook Dr Unit C
Temple, TX 76502

2300 S Clear Creek Rd, Suite 204

24.35 mi
🕑 Testing Hours: Mon–Fri: 6:00 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
2300 S Clear Creek Rd, Suite 204
Killeen, TX 76549

107 W Avenue M

24.53 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
107 W Avenue M
Temple, TX 76504

351 Cypress Creek Rd Ste 103

24.68 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
351 Cypress Creek Rd Ste 103
Cedar Park, TX 78613

2708 Airport Rd

25.15 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2708 Airport Rd
Temple, TX 76504

2013 Wells Branch Pkwy Ste 206

25.85 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2013 Wells Branch Pkwy Ste 206
Austin, TX 78728

13831 N Us Highway 183

26.08 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
13831 N Us Highway 183
Austin, TX 78750

Employers | Individuals | Families

Accredited Drug Testing provides comprehensive drug and alcohol testing services to promote workplace safety, meet compliance requirements, and support legal or personal needs for testing. Drug Testing helps prevent accidents, ensures a drug-free workplace,and meets Federal mandates such as those outlined by the Department of Transportation (DOT)

Drug Testing Services

Customized Testing Options Available | Discounts available for Bulk Purchases | Onsite Drug Testing Services

Urine Drug Testing Services

Urine drug testing is a prevalent and effective method for detecting the presence of drug metabolites in a person's system. This type of testing offers a balance of accuracy, non-invasiveness, and cost-effectiveness, making it a popular choice for employers, medical professionals, and legal entities in NJ.

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Purpose of Urine Drug Testing

  • Pre-employment screening
  • Random workplace checks
  • Rehabilitation monitoring
  • Legal compliance for parole
  • Medical assessment for prescriptions
  • Adolescent substance use assessment

What Drugs Can Be Detected

  • Marijuana
  • Cocaine
  • Amphetamines
  • Opiates
  • Benzodiazepines
  • PCP

This method ensures prompt and precise results, allowing NJ institutions to maintain a drug-free environment while safeguarding the well-being of employees and clients alike.

Order Your Test Online

Alcohol Test Services

Alcohol testing in Sonterra, Texas is an essential service used to determine the presence and concentration of alcohol in a person's system. Utilizing various testing methodologies, it ensures accuracy and reliability for diverse settings and needs.

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Alcohol Testing is used in many settings

  • Workplace safety programs
  • Court-mandated requirements
  • Rehabilitation centers
  • Law enforcement operations
  • School monitoring programs

Common Methods of Alcohol Testing

  • Breathalyzer
  • Blood tests
  • Urine tests
  • Saliva tests
  • Hair tests

Breathalyzer - Provides immediate results to measure blood alcohol concentration.

Blood tests - Highly accurate for determining the specific level of alcohol.

Urine tests - Used for detecting alcohol metabolites over a longer period.

Saliva tests - Offers quick, on-site results for recent alcohol consumption.

Hair tests - Detects long-term alcohol use through hair samples.

Order Your Test Online

Hair Follicle Drug Testing Services

Hair follicle drug testing in Sonterra, Texas offers a long detection window and a non-invasive way to check for drug use. It involves analyzing a small hair sample to identify drug use history, typically up to 90 days back.

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Why Use Hair Drug Testing?

  • Extended detection window
  • Non-invasive collection
  • Minimal sample tampering risk
  • Accurate historical use data
  • Ideal for legal and employment testing

What Drugs Can Be Detected

  • Cocaine
  • Opiates
  • MDMA
  • Methamphetamines
  • Marijuana
  • PCP

Hair follicle drug testing in Sonterra, Texas provides an effective means to determine long-term drug use patterns, making it a trusted choice for employers and legal entities.

Order Your Test Online

DOT Drug Testing Services

DOT drug testing adheres to federal regulations, specifically for employees in safety-sensitive positions in the transportation industry. The tests are conducted to ensure public safety by identifying and eliminating drug use among personnel. This helps maintain high safety standards and compliance with federal guidelines.

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Who is Required to Take DOT Drug Tests?

  • Commercial drivers
  • Pilots
  • Train conductors
  • Maritime workers
  • Pipeline workers
  • Transit personnel

What Drugs Are Tested For

  • Marijuana
  • Cocaine
  • Amphetamines
  • Opiates
  • PCP

In Sonterra, Texas, DOT drug testing is crucial to maintaining a safe and reliable transportation system by ensuring that personnel meet stringent federal safety requirements.

Order Your Test Online

Probation Drug Testing Services

Probation drug testing in , WI is an important supervision tool used to monitor individuals on probation. This testing ensures compliance with legal requirements and helps prevent recidivism by detecting illegal substance use, providing authorities the necessary information to make informed decisions.

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Why Are Probation Drug Test Services Available?

  • Promote rehabilitation: Encourages abstinence from drugs.
  • Ensure compliance: Verifies adherence to probation conditions.
  • Public safety: Protects the community.
  • Legal accountability: Tracks progress of probation.
  • Reduce recidivism: Deters further criminal activity.

Testing Methods

  • Urine tests: Most common method with a wide detection window.
  • Hair follicle tests: Detects longer drug use history.
  • Saliva tests: Offers quick detection of recent drug use.
  • Blood tests: Accurate, but typically more invasive.

In , Sonterra, Texas, these tests are integral to probation processes, supporting safer communities and facilitating successful reintegration.

Order Your Test Online

Court Ordered Drug Testing Services

Court ordered drug testing mandates individuals to undergo substance testing as part of legal proceedings or stipulations, often following a relevant incident. It reinforces adherence to court orders and supports legal decisions with factual evidence, playing a crucial part in the judicial processes within Sonterra, Texas.

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Why are Court Ordered Drug Test Services Available?

  • Ensure compliance with legal orders
  • Support child custody decisions
  • Monitor DUI cases
  • Verify substance abuse treatment
  • Provide evidence in legal disputes

Court Ordered Test Methods

  • Urine tests: Versatile and widely accepted in legal settings.
  • Hair follicle tests: Provides long-term use detection.
  • Saliva tests: Offers immediate, sensitive results.
  • Blood tests: Considered highly accurate for critical cases.
  • Nail tests: Long detection window, useful for ongoing monitoring.

In Sonterra, Texas, court ordered drug testing provides the judicial system with reliable tools for enforcing legal compliance and supporting fair rulings.

Order Your Test Online

Fingernail Drug Testing Services

Fingernail drug testing in Sonterra, Texas is an innovative method of detecting drug use over extended periods. This test offers a passive and non-intrusive way to analyze substance exposure, providing insights into an individual's drug history.

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What is the Detection Window for Fingernail Drug Tests

  • Fingernails: Up to 8 months
  • Toenails: Up to 12 months

What Drugs Can Be Detected

  • Marijuana
  • Cocaine
  • Amphetamines
  • Opioids
  • PCP
  • Benzodiazepines

Advantages over other methods

  • Wider detection window
  • Resistant to tampering
  • Non-invasive
  • Accurate historical data
  • Minimal storage requirements

Fingernail drug testing in Sonterra, Texas is a beneficial option for long-term drug use analysis, providing a robust tool for individuals and organizations.

Order Your Test Online

Occupational Health Test Services

Occupational health testing in Sonterra, Texas serves as preventive care analysis focusing on workforce health, ensuring employees’ fitness for duty. Routine evaluations help identify potential hazards, tailor safety measures, and uphold health standards across various industries. Learn More

Purpose of Occupational Health Testing

  • Ensure Employee Well-being
  • Promote Safe Work Practices
  • Comply with Legal Regulations
  • Identify Work-Related Health Hazards
  • Enhance Productivity
  • Prevent Workplace Accidents

Common Types of Occupational Health Tests

  • Fitness for Duty Exams: Determines employee’s capability
  • Respirator Fit Testing: Verifies mask effectiveness
  • Pulmonary Function Tests (PFT's): Checks lung capacity
  • Tuberculosis (TB) Screening: Detects infection
  • Vision Testing: Assures perfect sight
  • Audiometric Testing: Monitors hearing capacity

By investing in occupational health testing, Sonterra, Texas’s workplaces are better equipped to foster a healthy, safe, and productive working environment.

Order Your Test Online

Drug Statistics for Sonterra, Texas

No specific drug-related statistics are available for Sonterra, Texas, due to the town's small size and limited reporting. However, it shares general trends with the larger surrounding regions. Authorities emphasize drug prevention and education programs to combat potential issues within the community.

Drug Testing Regulations in Texas

Employer drug testing in Sonterra must comply with state guidelines under Tex. Lab. Code § 411.091. Texas Labor Code § 411.091 mandates written policy distribution for employer drug testing programs while supporting broad pre-employment and random testing rights.

Medical Marijuana Status: Legal (Medical)  |  Recreational Marijuana Status: Prohibited

Surrounding Areas Served Near Sonterra

Jarrell • South Bell • Weir • Serenada • Bartlett • Salado • Granger • Florence

Drug & Alcohol Test Selection & Panel Comparison

Test Type / Panel Detection Window Common Applications Turnaround Time
5-Panel Urine Screen 1 to 5 Days Standard Pre-Employment, Random & Workplace Testing 24 to 48 Hours
10-Panel Urine Screen 1 to 7 Days Expanded Employment, Healthcare & Probation 24 to 48 Hours
Hair Follicle Drug Test Up to 90 Days Long-Term Monitoring, Court-Ordered & Custody 3 to 5 Business Days
Oral Fluid / Saliva Screen 1 to 48 Hours Immediate Recent-Use Screening & On-Site Testing 24 to 48 Hours
ETG Alcohol Testing Up to 80 Hours Court-Ordered Alcohol Abstinence & Probation Monitoring 24 to 48 Hours

Sonterra Drug Testing

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

Sonterra DOT Drug Testing

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

Sonterra DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Sonterra, TX.

Sonterra Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Sonterra, TX.v

Sonterra Hair Drug Testing

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

Sonterra Alcohol Testing

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

Sonterra Drug Testing Services

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

Sonterra 5 Panel Drug Test

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

Sonterra 10 Panel Drug Test

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

Sonterra On Site Drug Testing

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

Sonterra DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Sonterra, TX 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

In Texas, workplace drug testing is governed by statutory guidelines under Tex. Lab. Code § 411.091. Private employers generally operate under a Texas Labor Code § 411.091 guidelines, permitting pre-employment, random, post-accident, and reasonable suspicion testing.
Yes. Employers in Texas who implement a certified Drug-Free Workplace Program in compliance with Tex. Lab. Code § 411.091 can qualify for insurance premium discounts and enhanced legal protections during workers' compensation claims.
Under Texas state law compliance standards, state statutes allows broad pre-employment, random, and post-accident testing. Safety-sensitive positions, DOT-regulated roles, and federal contract compliance remain strictly zero-tolerance across all jurisdictions.
Accredited Drug Testing provides access to 0 certified collection sites in the Sonterra area, offering urine, hair follicle, breath alcohol, and DOT testing.
While walk-ins are welcome with an electronic donor pass at collection sites across Sonterra, registering your test online or calling (800) 221-4291 prior to visiting guarantees rapid priority specimen collection with an instant barcode pass.
Negative drug and alcohol test results are typically released within 24 to 48 hours of specimen processing. Any non-negative screenings undergo confirmatory GC/MS or LC/MS testing and licensed Medical Review Officer (MRO) verification within 3 to 5 business days.

Customer Reviews

This is by far the easiest

This is by far the easiest way to get my lab work ordered and paid for. The phone calls are short and to the point. They don’t try to push extra sales on you and when I walk in to the clinic I simply show my donor pass and with in a matter of minutes I’m done. I will continue to use ADT in the future.

Jason Jackson - 7/19/2025

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

Explained everything so no questions

Torin was great. Explained everything so no questions

Tony Lombardo - 4/18/2025


(800) 221-4291