Drug Test Services - Round Rock, TX

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

With 35 testing centers in the Round Rock 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.

35 Drug Test Service Centers in Round Rock

Minutes Away, Test Today

402 W Palm Valley Blvd Ste H

0.75 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

1820 Gattis School Rd

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

117b Louis Henna Blvd Ste 200

1.92 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

894 Summit St Sute 104

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

511 Oakwood Boulevard, Suite 200

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

16030 Park Valley Suite 200

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

7401 Oconnor Dr

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

4701 Campus Village Dr

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

1240 E Palm Valley Blvd

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

2013 Wells Branch Pkwy Ste 206

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

12319 North Mopac Expressway, Suite 210

6.55 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
12319 North Mopac Expressway, Suite 210
Austin, TX 78758

908 Rockmoor Dr

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

13831 N Us Highway 183

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

1508 Dessau Ridge Ln Apt 706

7.71 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1508 Dessau Ridge Ln Apt 706
Austin, TX 78754

1231 Leander Rd

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

1401b Medical Pkwy Ste 205

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

1915 S Austin Ave Ste 103

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

4515 Seton Center Pkwy Ste 130

8.30 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4515 Seton Center Pkwy Ste 130
Austin, TX 78759

351 Cypress Creek Rd Ste 103

8.36 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

11139 N I H 35 Ste 120

8.69 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
11139 N I H 35 Ste 120
Austin, TX 78753

1335 E Whitestone Blvd

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

9333 Research Blvd Ste 400

9.54 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9333 Research Blvd Ste 400
Austin, TX 78759

10102 N Lamar Blvd

9.57 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
10102 N Lamar Blvd
Austin, TX 78753

900 N Austin Ave Ste 105

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

8711 Burnet Rd Ste A-6

10.02 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8711 Burnet Rd Ste A-6
Austin, TX 78757

8868 Research Blvd Ste 601

10.09 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8868 Research Blvd Ste 601
Austin, TX 78758

8500 Shoal Creek Blvd

10.17 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8500 Shoal Creek Blvd
Austin, TX 78757

2204 W Anderson Ln Ste B

10.98 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2204 W Anderson Ln Ste B
Austin, TX 78757

2000 West Anderson Lane

10.99 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2000 West Anderson Lane
Austin, TX 78757

3721 Williams Dr

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

7801 N Lamar Blvd Ste B159

11.40 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7801 N Lamar Blvd Ste B159
Austin, TX 78752

6611 River Place Blvd Ste 100

12.76 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6611 River Place Blvd Ste 100
Austin, TX 78730

5523 Balcones Dr Ste B

12.78 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5523 Balcones Dr Ste B
Austin, TX 78731

4506 Williams Dr Ste 120

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

14008 Shadow Glen Blvd Ste 100

13.52 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
14008 Shadow Glen Blvd Ste 100
Manor, TX 78653

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 in , CO is a common, non-invasive method for detecting recent drug use. It analyzes a urine sample for the presence of specific drugs and their metabolites.

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Purpose of Urine Drug Testing

  • Pre-employment screening
  • Random testing for employees
  • Post-accident investigation
  • Monitoring for substance abuse programs
  • Compliance with legal requirements
  • Sports and athletic testing

What Drugs Can Be Detected

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

Urine drug testing in Round Rock, Texas remains a crucial tool for employers, legal entities, and medical professionals to maintain safety and compliance. The adaptability and reliability of this method make it a valuable option for many.

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Alcohol Test Services

Alcohol testing in , PA is crucial for determining the presence of alcohol in a person's system. This process involves various methods to help identify alcohol consumption levels, ensuring public safety and compliance with regulations.

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Alcohol Testing is used in many settings

  • Workplace screenings
  • Legal investigations
  • Rehabilitation centers
  • Sports organizations
  • Emergency situations

Common Methods of Alcohol Testing

  • Breathalyzer
  • Blood tests
  • Saliva tests
  • Urine tests

Breathalyzer - Measures blood alcohol concentration via breath.

Blood tests - Provides precise measurement of alcohol content.

Saliva tests - Detects recent use of alcohol.

Urine tests - Identifies alcohol metabolites in the body.

Alcohol testing in , Round Rock, Texas offers a reliable approach to monitoring and managing alcohol consumption, aiding in upholding legal and occupational standards.
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Hair Follicle Drug Testing Services

Hair follicle testing in Round Rock, Texas provides a long-term view of drug use by examining hair samples for the presence of drugs. Capable of detecting patterns of drug use over weeks or even months, it offers a reliable indicator for individuals and organizations seeking comprehensive drug histories.

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Why Use Hair Drug Testing?

  • Long detection window
  • Difficult to tamper with
  • Non-invasive
  • Comprehensive history of drug use
  • Effective for chronic use detection

What Drugs Can Be Detected

  • THC
  • Cocaine
  • Opiates
  • Methamphetamines
  • PCP

In conclusion, hair follicle drug testing in Round Rock, Texas is a highly reliable method for understanding drug use patterns. Its ability to provide a comprehensive history makes it invaluable for both personal and professional applications, ensuring informed decision-making.

Order Your Test Online

DOT Drug Testing Services

DOT drug testing involves the regulation-mandated screening of safety-sensitive employees, mainly within the transportation industry. Governed by U.S. Department of Transportation guidelines, it requires compliance from organizations employing drivers, pilots, and others, ensuring the safety and reliability of public and commercial transit services across Round Rock, Texas.

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Who is Required to Take DOT Drug Tests?

  • Commercial drivers
  • Pipeline workers
  • Aircraft personnel
  • Transit operators
  • Railroad employees
  • School bus drivers

What Drugs Are Tested For

  • Marijuana
  • Cocaine
  • Opiates
  • Amphetamines
  • PCP

DOT drug testing in Round Rock, Texas helps maintain safety standards in critical public and private transportation sectors, reducing risks and ensuring compliance with federal mandates.

Order Your Test Online

Probation Drug Testing Services

Probation drug testing in Round Rock, Texas is an essential component of the criminal justice process. This process helps monitor and enforce the conditions of probation by ensuring individuals adhere to laws and avoid substance use. Regularly scheduled tests verify compliance and aid rehabilitation efforts for those under supervision.

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Why Are Probation Drug Test Services Available?

  • Compliance enforcement: Ensures adherence to probation conditions.
  • Behavior monitoring: Tracks progress and prevents relapse.
  • Court requirement: Fulfills legal mandates.
  • Rehabilitation support: Encourages a drug-free lifestyle.
  • Public safety: Reduces risk to the community.
  • Motivation for change: Encourages positive behavior.

Testing Methods

  • Urine tests: Most common method due to cost-effectiveness.
  • Hair follicle tests: Detects long-term use.
  • Saliva tests: Provides short detection windows.
  • Blood tests: Offers precise, momentary results.

In conclusion, probation drug testing in Round Rock, Texas is a crucial tool for rehabilitation and community safety, providing measurable means to enforce legal conditions and encourage better life choices for individuals on probation.

Order Your Test Online

Court Ordered Drug Testing Services

Court-ordered drug testing in Round Rock, Texas obligates individuals to undergo regular drug screenings as part of their legal requirements. It's often used to monitor those involved in custody disputes or probation. This ensures compliance with specific court mandates within Round Rock, Texas's judicial system.

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Why are Court Ordered Drug Test Services Available?

  • Ensure compliance with legal orders
  • Child custody cases
  • Rehabilitation monitoring
  • Probation conditions
  • Public safety assurance
  • Verdict and sentencing support

Court Ordered Test Methods

  • Urine tests: Standard for court cases
  • Hair follicle tests: Long-term detection
  • Saliva tests: Recent use detection
  • Blood tests: Accurate and detailed results
  • Nail tests: Widens detection scope

Court-ordered drug testing in Round Rock, Texas plays a crucial role in legal proceedings by providing reliable evidence of compliance or non-compliance with court regulations, aiding in decision-making and ensuring public welfare.

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Fingernail Drug Testing Services

Fingernail drug testing in , Round Rock, Texas offers a unique and reliable method to analyze drug use over an extended period. By examining keratin deposits, drug metabolites can be detected, providing a longer detection window than other testing methods.

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What is the Detection Window for Fingernail Drug Tests

  • Fingernails: Reflects 3-6 months of drug history
  • Toenails: Offers 6-12 months of drug use overview

What Drugs Can Be Detected

  • Opiates
  • Cocaine
  • Methamphetamines
  • Marijuana
  • PCP
  • Benzodiazepines

Advantages over other methods

  • Non-invasive collection
  • Extended detection periods
  • Less susceptive to tampering
  • Minimal biological risk
  • Useful for substance abuse programs

In , Round Rock, Texas, fingernail drug testing provides a robust and comprehensive approach to understanding drug use patterns.

Order Your Test Online

Occupational Health Test Services

Occupational health testing in , CO encompasses a variety of medical testing methods to ensure workplace health and safety standards. These tests aid in assessing employee health, identifying potential risks, and enhancing overall workplace productivity and safety.

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Purpose of Occupational Health Testing

  • Ensure employee health
  • Comply with OSHA regulations
  • Identify workplace hazards
  • Mitigate risks
  • Enhance employee well-being
  • Reduce workplace incidents

Common Types of Occupational Health Tests

  • Fitness for duty exams: Evaluates employee capacity for job tasks.
  • Respirator Fit Testing: Ensures proper fitting of respiratory protection.
  • Pulmonary Function Tests (PFT's): Assesses lung function and capacity.
  • Tuberculosis (TB): Screens for TB infections among workers.
  • Vision: Examines visual acuity necessary for certain roles.
  • Audiometric: Detects hearing issues that may affect job performance.

In Round Rock, Texas, occupational health testing is vital to fostering safe, healthy, and productive working environments, ensuring businesses uphold health and safety commitments.

Order Your Test Online

Drug Statistics for Round Rock, Texas

Drug-related Statistics for Round Rock, Texas

  • Substance use remains a concern with increasing numbers of opioid-related incidents in recent years.
  • Efforts have been made locally to address drug-related issues through various community programs and initiatives.
  • The city has implemented prevention and education campaigns aimed at reducing drug abuse among youth and adults alike.
  • Round Rock is part of a larger regional effort involving law enforcement and health organizations targeting drug trafficking and misuse.

Drug Testing Regulations in Texas

Employer drug testing in Round Rock 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 Round Rock

Brushy Creek • Windemere • Wells Branch • Pflugerville • Jollyville • Hutto • Anderson Mill • Cedar Park

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

Round Rock Drug Testing

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

Round Rock DOT Drug Testing

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

Round Rock DNA Testing

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

Round Rock Industry Training

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

Round Rock Hair Drug Testing

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

Round Rock Alcohol Testing

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

Round Rock Drug Testing Services

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

Round Rock 5 Panel Drug Test

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

Round Rock 10 Panel Drug Test

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

Round Rock On Site Drug Testing

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

Round Rock DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Round Rock, 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 Round Rock area, offering urine, hair follicle, breath alcohol, and DOT testing.
While walk-ins are welcome with an electronic donor pass at collection sites across Round Rock, 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

Very Fun and Easy

Trish last week and Tatiana this week, very fun and easy folks to deal with. Well be using them more and more in the future.

Tom O - 12/19/2024

Everything was great

Everything was great, the staff was very polite. Thank you.

Olga Petrova - 9/19/2024

Extremely polite

They were very fast extremely polite walked you through every detail of the process if you had any questions they had no problems answering

Billy Williams - 2/19/2025


(800) 221-4291