Drug Test Services - Fresno, TX

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

With 29 testing centers in the Fresno 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.

29 Drug Test Service Centers in Fresno

Minutes Away, Test Today

2510 Smith Ranch Rd Ste 102

4.21 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2510 Smith Ranch Rd Ste 102
Pearland, TX 77584

8720 Highway 6 Ste 400

4.62 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8720 Highway 6 Ste 400
Missouri City, TX 77459

8633 Broadway #103

5.78 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8633 Broadway #103
Pearland, TX 77584

2802 Business Center Dr Ste 110

5.84 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2802 Business Center Dr Ste 110
Pearland, TX 77584

2428 Texas Pkwy

6.04 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2428 Texas Pkwy
Missouri City, TX 77489

6840 Highway 6

6.80 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6840 Highway 6
Missouri City, TX 77459

12401 S Post Oak Rd Ste 235

7.58 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
12401 S Post Oak Rd Ste 235
Houston, TX 77045

2211a Broadway St

8.92 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2211a Broadway St
Pearland, TX 77581

9321 Kirby Dr

9.48 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9321 Kirby Dr
Houston, TX 77054

10807 Shawnbrook Dr

9.55 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
10807 Shawnbrook Dr
Houston, TX 77071

3727 Greenbriar Dr Ste 403

9.63 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3727 Greenbriar Dr Ste 403
Stafford, TX 77477

9563 Main St

9.91 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-6:00 PM✓ Walk-in with Electronic Donor Pass
9563 Main St
Houston, TX 77025

7545 S Braeswood Blvd

10.15 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7545 S Braeswood Blvd
Houston, TX 77071

3151 Highway 6

10.25 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3151 Highway 6
Sugar Land, TX 77478

4936 Beechnut St

10.44 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4936 Beechnut St
Houston, TX 77096

8104 Southwest Fwy Ste E

10.77 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8104 Southwest Fwy Ste E
Houston, TX 77074

9380 W Sam Houston Pkwy S Ste 300

10.91 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9380 W Sam Houston Pkwy S Ste 300
Houston, TX 77099

8101 W Sam Houston Pkwy S Ste 100

10.91 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8101 W Sam Houston Pkwy S Ste 100
Houston, TX 77072

6360 W Sam Houston Pkwy N Ste 200

10.91 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6360 W Sam Houston Pkwy N Ste 200
Houston, TX 77041

14023 Southwest Fwy

10.93 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
14023 Southwest Fwy
Sugar Land, TX 77478

15259 Southwest Freeway,

10.97 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
15259 Southwest Freeway,
Sugar Land, TX 77478

7580 Fannin St Ste 180

10.97 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7580 Fannin St Ste 180
Houston, TX 77054

1403 Highway 6 Ste 100

11.05 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1403 Highway 6 Ste 100
Sugar Land, TX 77478

9543 Bissonnet St

11.09 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9543 Bissonnet St
Houston, TX 77036

10521 Corporate Dr

11.12 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
10521 Corporate Dr
Stafford, TX 77477

7515 Main Street, Suite 190

11.27 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7515 Main Street, Suite 190
Houston, TX 77054

9000 Southwest Fwy Ste 180

11.35 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9000 Southwest Fwy Ste 180
Houston, TX 77074

8313 Southwest Fwy Ste 111

11.40 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8313 Southwest Fwy Ste 111
Houston, TX 77074

1235 Lake Pointe Pkwy # 102

11.41 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1235 Lake Pointe Pkwy # 102
Sugar Land, TX 77478

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 method of detecting drugs in an individual's system by analyzing their urine sample. It's widely used due to its reliability and non-invasive nature. This type of drug test can detect recent drug use, typically within a few days for most substances, though some can be detected for longer.

Learn More

Purpose of Urine Drug Testing

  • Pre-employment screening
  • Probation monitoring
  • DOT compliance
  • Post-accident investigation
  • Workplace safety assurance
  • Rehabilitation programs

What Drugs Can Be Detected

  • Marijuana
  • Cocaine
  • Amphetamines
  • Opioids
  • Benzodiazepines
  • Barbiturates

In Fresno, Texas, urine drug testing offers a practical and efficient way for employers and legal authorities to uphold regulations and ensure the integrity of their operations.

Order Your Test Online

Alcohol Test Services

Alcohol testing in , CT is crucial for determining blood alcohol content through various sampling methods such as breath, blood, saliva, or urine. It is extensively used to maintain safety and ensure compliance within various industries and legal contexts.

Learn More

Alcohol Testing is used in many settings

  • Workplace compliance
  • Legal and judicial requirements
  • Rehabilitation centers
  • Transportation industry
  • Sporting events

Common Methods of Alcohol Testing

  • Breath tests
  • Blood tests
  • Saliva tests
  • Urine tests
  • Hair tests

Breath tests - Provides real-time blood alcohol content.
Blood tests - Offers a comprehensive analysis of alcohol levels.
Saliva tests - Convenient for quick detection of alcohol consumption.
Urine tests - Useful for detecting alcohol use within the recent past.
Hair tests - Determines long-term alcohol consumption patterns.

Order Your Test Online

Hair Follicle Drug Testing Services

Hair follicle testing in Fresno, 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.

Learn More

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 Fresno, 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 is standardized testing mandated by the Department of Transportation for safety-sensitive employees. Designed to ensure public safety, it follows strict guidelines and procedures to assess substance abuse, primarily targeting those operating transportation vehicles.

Learn More

Who is Required to Take DOT Drug Tests?

  • Commercial truck drivers
  • Pilots and flight crew
  • Maritime employees
  • Railroad workers
  • Public transit workers
  • Pipeline personnel

What Drugs Are Tested For

  • Marijuana
  • Cocaine
  • Amphetamines
  • Opiates
  • PCP

In Fresno, Texas, DOT drug testing is a critical safeguard, ensuring that professionals responsible for public safety are drug-free. By adhering to DOT standards, these tests help maintain a trustworthy transportation network.

Order Your Test Online

Probation Drug Testing Services

Probation drug testing in Fresno, Texas is a critical component of the judicial system, helping ensure public safety and supporting rehabilitation efforts. Such testing monitors compliance with the terms of probation, thereby reducing recidivism. It's an important tool in the accountability and support of offenders.

Learn More

Why Are Probation Drug Test Services Available?

  • Compliance Verification: Keeps offenders accountable to probation conditions.
  • Public Safety: Minimizes risks by monitoring substance use.
  • Rehabilitation Support: Ensures adherence to treatment plans.
  • Re-integration Aid: Helps return individuals to society safely.
  • Preventative Approach: Discourages drug use during probation.
  • Decision Informing: Assists courts in determining progress.

Testing Methods

  • Urine tests: Common and non-invasive method.
  • Hair follicle tests: Detects long-term use history.
  • Saliva tests: Immediate consumption check.
  • Blood tests: Detailed analysis for current usage.

Probation drug testing plays a vital role in supporting judicial outcomes and ensuring adherence to legal agreements. By providing thorough and regular screenings, it helps facilitate successful rehabilitation.

Order Your Test Online

Court Ordered Drug Testing Services

Court-ordered drug testing in Fresno, 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 Fresno, Texas's judicial system.

Learn More

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 Fresno, 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.

Order Your Test Online

Fingernail Drug Testing Services

Fingernail drug testing in Fresno, Texas provides a comprehensive look into drug use history, capable of detecting substance use over several months by analyzing keratin in nails.

Learn More

What is the Detection Window for Fingernail Drug Tests

  • Fingernails: Offer up to 3-6 months of drug use history.
  • Toenails: Can provide a longer detection period compared to fingernails.

What Drugs Can Be Detected

  • Marijuana
  • Cocaine
  • Methamphetamines
  • Opiates
  • Benzodiazepines

Advantages over other methods

  • Long detection window
  • Hard to adulterate
  • Non-invasive collection
  • Consistent and reliable results
  • Comprehensive drug use profile

Nail testing in Fresno, Texas provides a reliable option for employers and legal professionals seeking to verify long-term drug use patterns.

Order Your Test Online

Occupational Health Test Services

Occupational health testing in , WI focuses on ensuring worker safety and well-being through a variety of health assessments. Companies prioritize these evaluations to prevent workplace injuries and improve staff health, thereby enhancing productivity and reducing compensation costs. Reliable assessments help maintain a healthier work environment.

Learn More

Purpose of Occupational Health Testing

  • Enhance employee safety
  • Identify health risks early
  • Ensure regulatory compliance
  • Reduce absenteeism
  • Promote workplace health

Common Types of Occupational Health Tests

  • Fitness for duty exams: Determines employee capability to safely perform job duties.
  • Respirator Fit Testing: Ensures adequate protection for workers using respirators.
  • Pulmonary Function Tests (PFT's): Assesses lung health and capacity.
  • Tuberculosis (TB): Screening for workplace transmission risks.
  • Vision: Evaluates eyesight essential for job functions.
  • Audiometric: Tests hearing to protect against noise-induced hearing loss.

In , Fresno, Texas, occupational health testing is fundamental for fostering safe and efficient workplaces, benefiting both employers and employees.

Order Your Test Online

Drug Statistics for Fresno, Texas

General Drug-Related Statistics for Fresno, Texas:

  • Recent reports indicate a rise in drug-related incidents in the greater Houston area, including Fresno, with opioids being a prevalent issue.
  • Community initiatives in Fresno aim to reduce substance abuse through education and outreach, highlighting the importance of prevention and treatment.
  • Local law enforcement agencies continue to collaborate with drug testing services to ensure public safety and address drug-related crimes effectively.

Drug Testing Regulations in Texas

Employer drug testing in Fresno 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 Fresno

Arcola • Iowa Colony • Sienna Plantation • Trammels • Juliff • Dewalt • Fifth Street • Manvel

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

Fresno Drug Testing

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

Fresno DOT Drug Testing

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

Fresno DNA Testing

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

Fresno Industry Training

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

Fresno Hair Drug Testing

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

Fresno Alcohol Testing

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

Fresno Drug Testing Services

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

Fresno 5 Panel Drug Test

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

Fresno 10 Panel Drug Test

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

Fresno On Site Drug Testing

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

Fresno DOT Physicals

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