Drug and Alcohol Testing Locations - Denton, TX

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

In Denton, TX, National Workforce Screenings stands at the forefront of promoting a secure and compliant workplace environment.

Key Benefits of Drug and Alcohol Testing:

By incorporating these comprehensive testing services, businesses can safeguard their employees and meet all relevant safety and regulatory standards.

Lab Address: 608 N Bell Ave Ste A DENTON, TX 76209

Phone Number: (800) 315-1519

Lab Address: 1501 N ELM ST DENTON, TX 76201

Phone Number: (800) 315-1519

Lab Address: 2501 W OAK ST DENTON, TX 76201

Phone Number: (800) 315-1519

Lab Address: 3000 N INTERSTATE 35 DENTON, TX 76201

Phone Number: (800) 315-1519

Lab Address: 725 S INTERSTATE 35 E STE 188 DENTON, TX 76205

Phone Number: (800) 315-1519

Lab Address: 3535 S INTERSTATE 35 E STE 111 DENTON, TX 76210

Phone Number: (800) 315-1519

Lab Address: 3537 S INTERSTATE 35 E Ste 111 DENTON, TX 76210

Phone Number: (800) 315-1519

Lab Address: 3751 S INTERSTATE 35 E DENTON, TX 76210

Phone Number: (800) 315-1519

Lab Address: 2436 S INTERSTATE 35 E STE 336 DENTON, TX 76205

Phone Number: (800) 315-1519

Lab Address: 4234 N INTERSTATE 35 DENTON, TX 76207

Phone Number: (800) 315-1519

Lab Address: 3331 COLORADO BLVD DENTON, TX 76210

Phone Number: (800) 315-1519

Lab Address: 2817 S Mayhill Rd, Suite 130 Denton, TX 76208

Phone Number: (800) 315-1519

Lab Address: 4400 TEASLEY LN ST 200 DENTON, TX 76210

Phone Number: (800) 315-1519

Lab Address: 1650 W CHAPMAN DR Suite 500 Sanger, TX 76266

Phone Number: (800) 315-1519

Lab Address: 8501 JUSTIN RD DOUBLE OAK, TX 75077

Phone Number: (800) 315-1519

Lab Address: 4001 Long Prairie Road, Suite 130 Flowermound, TX 75028

Phone Number: (800) 315-1519

Lab Address: 1559 W MAIN ST LEWISVILLE, TX 75067

Phone Number: (800) 315-1519

Lab Address: 500 N Valley Pkwy, Suite 110 Lewisville, TX 75067

Phone Number: (800) 315-1519

Lab Address: 540 SURF ST LEWISVILLE, TX 75067

Phone Number: (800) 315-1519

Lab Address: 571 W MAIN ST STE 110 LEWISVILLE, TX 75507

Phone Number: (800) 315-1519

Lab Address: 475 W. Elm LEWISVILLE, TX 75057

Phone Number: (800) 315-1519

Lab Address: 8756 TEEL PKWY STE 350 FRISCO, TX 75034

Phone Number: (800) 315-1519

Lab Address: 5000 MAIN ST STE 203 THE COLONY, TX 75056

Phone Number: (800) 315-1519

Lab Address: 3800 MAIN ST STE 100 THE COLONY, TX 75056

Phone Number: (800) 315-1519

Lab Address: 751 HEBRON PKWY STE 100 LEWISVILLE, TX 75057

Phone Number: (800) 315-1519

Lab Address: 2403 S STEMMONS FWY STE 103 LEWISVILLE, TX 75067

Phone Number: (800) 315-1519

Lab Address: 4707 STATE HIGHWAY 121 THE COLONY, TX 75056

Phone Number: (800) 315-1519

Lab Address: 5151 State Highway 121 The Colony, TX 75056

Phone Number: (800) 315-1519

Lab Address: 4333 North Josey Lane Plaza II, Suite 105 Carrollton, TX 75010

Phone Number: (800) 315-1519

Lab Address: 301 W MAIN ST FRISCO, TX 75034

Phone Number: (800) 315-1519

Lab Address: 5575 Warren Pkwy, Prof. Bldg I, Baylor Medical C Frisco, TX 75034

Phone Number: (800) 315-1519

Lab Address: 1017 W HEBRON PKWY CARROLLTON, TX 75010

Phone Number: (800) 315-1519

Lab Address: 2355 E GRAPEVINE MILLS CIR GRAPEVINE, TX 76051

Phone Number: (800) 315-1519

Lab Address: 8200 STONEBROOK PKWY STE 100 FRISCO, TX 75034

Phone Number: (800) 315-1519

Lab Address: 6300 Samuel Blvd Ste 114A Dallas, TX 75228

Phone Number: (800) 315-1519

Lab Address: 171 N DENTON TAP RD STE 200 COPPELL, TX 75019

Phone Number: (800) 315-1519

Lab Address: 1837 W FRANKFORD RD STE 116 CARROLLTON, TX 75007

Phone Number: (800) 315-1519

Lab Address: 7227 PRESTON RD FRISCO, TX 75034

Phone Number: (800) 315-1519

Lab Address: 2315 E SOUTHLAKE BLVD STE 110 SOUTHLAKE, TX 76092

Phone Number: (800) 315-1519

Lab Address: 546 E Sandy Lake Rd Ste 120 Coppell, TX 75019

Phone Number: (800) 315-1519

Lab Address: 600 W NORTHWEST HWY STE E GRAPEVINE, TX 76051

Phone Number: (800) 315-1519

Lab Address: 5644 PRESTON RD FRISCO, TX 75034

Phone Number: (800) 315-1519

Lab Address: 1650 W COLLEGE ST GRAPEVINE, TX 76051

Phone Number: (800) 315-1519

Lab Address: 551 Silicon Dr Ste 100 Southlake, TX 76092

Phone Number: (800) 315-1519

Lab Address: 2401 WESTPORT PKWY STE 140 FORT WORTH, TX 76177

Phone Number: (800) 315-1519

Lab Address: 1643 LANCASTER DR STE 223 GRAPEVINE, TX 76051

Phone Number: (800) 315-1519

Lab Address: 1100 S MAIN ST STE D GRAPEVINE, TX 76051

Phone Number: (800) 315-1519

Lab Address: 260 N Rufe Snow Dr Keller, TX 76248

Phone Number: (800) 315-1519

Lab Address: 3600 Communications Pkwy, Ste 647 Plano, TX 75093

Phone Number: (800) 315-1519

Lab Address: 1213 E TRINITY MILLS RD CARROLLTON, TX 75006

Phone Number: (800) 315-1519

Lab Address: 104 S Main St Keller, TX 76248

Phone Number: (800) 315-1519

Lab Address: 8925 STERLING ST STE 255 IRVING, TX 75063

Phone Number: (800) 315-1519

Lab Address: 5944 W PARKER RD STE 200 PLANO, TX 75093

Phone Number: (800) 315-1519

Lab Address: 720 S MAIN ST KELLER, TX 76248

Phone Number: (800) 315-1519

Lab Address: 609 MEDICAL CENTER DR EAST CAMPUS DECATUR, TX 76234

Phone Number: (800) 315-1519

Lab Address: 1700 W BUSINESS 380 DECATUR, TX 76234

Phone Number: (800) 315-1519

Lab Address: 3015 RENAISSANCE DR DALLAS, TX 75287

Phone Number: (800) 315-1519

Lab Address: 6820 PRESTON RD PLANO, TX 75024

Phone Number: (800) 315-1519

Lab Address: 7145 N GEORGE BUSH HWY GARLAND, TX 75044

Phone Number: (800) 315-1519

Lab Address: On-site only Irving, TX 75063

Phone Number: (800) 315-1519

Lab Address: 16151 ELDORADO PKWY FRISCO, TX 75035

Phone Number: (800) 315-1519

Lab Address: 6000 Colleyville Blvd Ste 150 Colleyville, TX 76034

Phone Number: (800) 315-1519

Lab Address: 5301 WILLIAM D TATE AVE GRAPEVINE, TX 76051

Phone Number: (800) 315-1519

Lab Address: 8787 N MACARTHUR BLVD STE 120 IRVING, TX 75063

Phone Number: (800) 315-1519

Lab Address: 1345 VALWOOD PKWY STE 306 CARROLLTON, TX 75006

Phone Number: (800) 315-1519

Lab Address: 4727 FRANKFORD RD STE 409 DALLAS, TX 75287

Phone Number: (800) 315-1519

Lab Address: 3529 Heritage Trace Parkway, Suite 133 Keller, TX 76244

Phone Number: (800) 315-1519

Lab Address: 5076 W PLANO PKWY PLANO, TX 75093

Phone Number: (800) 315-1519

Lab Address: 3821 W SPRING CREEK PKWY PLANO, TX 75023

Phone Number: (800) 315-1519

Lab Address: 4701 W PARK BLVD STE 206 PLANO, TX 75093

Phone Number: (800) 315-1519

Lab Address: 1800 PRESTON PARK BLVD STE 102 PLANO, TX 75093

Phone Number: (800) 315-1519

Lab Address: 7501 LAS COLINAS BLVD STE 100 IRVING, TX 75063

Phone Number: (800) 315-1519

Lab Address: 7400 N MACARTHUR BLVD IRVING, TX 75063

Phone Number: (800) 315-1519

Lab Address: 2601 E BELT LINE RD CARROLLTON, TX 75006

Phone Number: (800) 315-1519

Lab Address: 15810 MIDWAY RD ADDISON, TX 75001

Phone Number: (800) 315-1519

Lab Address: 5910 N MACARTHUR BLVD STE 133 IRVING, TX 75039

Phone Number: (800) 315-1519

Employers | Individuals | Families

National Workforce Screenings provides comprehensive drug and alcohol testing services for employers and individuals to promote workplace safety, meet compliance requirements, and support legal or personal needs for testing. Implementing a Drug Testing program 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

Urine Drug Testing Services
Alcohol Testing Services
Hair Follicle Drug Testing Services
DOT Drug Testing Services
Probation Drug Testing Services
Court Ordered Drug Testing Services
Fingernail Drug Testing Services
Occupational Health Services
Background Check Services
DOT Random Testing/Consortium Services
DOT Physicals
Industry Training Programs

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

Urine Drug Testing in Denton, TX

Urine drug testing in Denton, TX provides a straightforward and budget-friendly means of detecting drugs within the human system. The evaluation of urine for drug metabolites ensures reliable results aligned with workplace, DOT, and regulatory demands. This method is favored for its ability to identify diverse substances swiftly, being indispensable to employers and individuals seeking top-tier drug screening solutions. Denton, TX businesses often rely on this testing to uphold safety and compliance standards.

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Reliable Alcohol Testing in Denton, TX

  • Measures current ethanol levels accurately.
  • Focuses on recent consumption detection.
  • Essential for DOT, employment, and safety compliance.
  • Immediate results support safety-sensitive roles.

Order Your Test Online

Hair Follicle Testing in Denton, TX

Offering insights into long-term drug use, hair follicle testing is a respected screening mechanism. It examines drug residues absorbed into hair from the bloodstream. Considering hair grows approximately ½ inch per month, it offers up to 90 days of historical data. Commonly applied in workplace and legal settings in Denton, TX, it ensures robust compliance.

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DOT Drug Testing in DC: Ensuring Federal Compliance

  • The DOT mandates drug testing for safety-sensitive roles under regulation 49 CFR Part 40.
  • Applicable across various transport sectors like trucking and aviation in the Denton, TX, specific guidelines must be adhered to diligently.
  • Compliance with these standards is critical for transport safety, requiring all sectors to align under U.S. Department of Transportation oversight.

Order Your Test Online

Denton, TX DOT Random Testing Programs

Denton, TX's DOT mandates necessitate random drug and alcohol testing based on safety-sensitive job roles, not just titles. Only such employees are included, maintaining distinct pools for DOT and non-DOT compliance. Denton, TX ensures strict adherence to these regulations, offering random testing programs across all DOT agencies, reinforcing its compliance commitment.

Consortium Enrollment

Ensuring Compliance with DOT Physicals in Denton, TX

According to DOT and FMCSA rules, CDL drivers must undergo physical examinations to obtain a qualifying CDL medical card. In Denton, TX, this entails passing a medical evaluation and completing the DOT Medical Examination Report, renewed biennially. A valid medical card, typically good for 24 months, is essential for driving privileges, ensuring that commercial drivers meet health standards, thereby maintaining road safety and regulatory compliance continuously.

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Denton, TX Probationary Testing

Probation drug tests ensure adherence to judicial mandates for individuals on probation within Denton, TX. These testing protocols detect any drug usage and reinforce accountability, aiding individuals in demonstrating compliance with court conditions. With rapid and reliable results admissible in court, probation drug testing remains instrumental to Denton, TX' legal systems, promoting accountability and contributing significantly to overall public safety and justice enforcement.

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In Denton, TX, court-ordered drug testing serves as an essential mechanism for upholding judicial compliance.

Application Areas:

  • Used within criminal, custody, and probation cases
  • Strictly adheres to court procedures and schedules
  • Offers a variety of test options

These reliable, legally defensible tests ensure that individuals meet judicial requirements, with failure to adhere potentially resulting in serious legal repercussions, thus maintaining systemic integrity.

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Expansive Fingernail Drug Testing Services in Denton, TX

Fingernail drug testing in Denton, TX offers a scientifically robust method for detecting extended drug and alcohol use. As substances merge into the nail matrix during growth, this testing can identify usage patterns from months ago. Denton, TX’s testing panels detect a wide range of substances, ensuring comprehensive drug use detection.

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Occupational health testing in Denton, TX is a robust program ensuring that employees meet the physical and mental demands of their roles. Necessary for safety compliance, these evaluations can occur before hiring, during employment, or post-incident. By identifying potential health risks and promoting safety, occupational testing helps minimize workplace incidents and enhance productivity, offering a critical layer of protection and well-being, ensuring Denton, TX's workforce remains healthy, capable, and efficiently operational across varied sectors.

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Drug Free Workplace Policy Development

Denton, TX Drug-Free Workplace: Beyond Testing

  • A 'Drug-Free Workplace' entails more than just conducting employee drug tests.

  • Employers must integrate all legally mandated components to qualify fully under recognized standards.

  • In Denton, TX, compliant programs enhance productivity, reduce accidents, and improve employee morale.

  • States like Denton, TX benefit from statutory workers' compensation premium discounts for meeting requirements.

This promotes a safer, more prosperous workplace.


Order Your Test Online

Industry Training Programs

DOT Collector Training Programs in Denton, TX

We provide Denton, TX staff with DOT and non-DOT specimen collector training. Our flagship online course spans 4 hours, covering both collector certifications. DOT qualification involves completing five error-free proficiency demonstrations, provided alongside training. This training equips professionals in Denton, TX with essential skills and certifications.

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Drug Testing Statistics in the United States

Drug testing across the U.S. workforce has experienced notable shifts in recent years, with rising positivity rates, evolving drug trends, and increased attempts to circumvent testing procedures. Below is a summary of key workplace drug testing statistics and trends impacting employers nationwide.

Overall drug test positivity

Overall drug test positivity in the U.S. workforce has reached its highest levels in more than two decades. Positivity rates hovered around 4.6% in 2021 and 2022, then increased to approximately 5.7% in 2022 and 2023, marking a significant rise from historic lows of 3.5% between 2010 and 2012. Specimen Tampering on the Rise: Attempts to undermine the drug testing process have increased sharply. In 2023, substituted urine specimens surged by more than 600% compared to the previous year, reaching record highs. Invalid urine specimens also rose substantially, increasing by more than 45%, highlighting growing challenges in specimen integrity.


Marijuana Trends

Sustained Increase in Positivity Marijuana positivity rates continue to climb, reaching the highest levels ever recorded in both the general workforce and post-accident testing populations. Impact of Legalization: In states where recreational marijuana is legal, workforce marijuana positivity rates were significantly higher—approximately 5.7% in 2022—compared to the national average of 4.3%. Conversely, marijuana positivity rates declined among federally regulated, safety-sensitive employees, likely due to the deterrent effect of consistent, mandated testing. Post-Accident Positivity Growth: Post-accident marijuana positivity in the general workforce reached a 25-year high in 2022 and continues to rise, reflecting an increase of more than 114% between 2015 and 2023.

Trends in Other Drugs

Amphetamines: Amphetamine positivity has shown a steady upward trend, increasing notably from 2021 to 2022, with higher rates observed in certain sectors such as education services. Standard testing does not differentiate between prescribed and illicit use. Opiates: Overall positivity for opiates, including codeine and morphine, has declined over the past five years. Heroin and related opiates also experienced decreases in positivity across the general workforce. Cocaine: Cocaine positivity showed a slight increase in 2022 but remains lower than levels reported in prior years, continuing a longer-term downward trend.


Workplace Drug Testing Landscape

Widespread Adoption: Approximately 63% of employers conduct some form of drug or alcohol testing, a figure that has remained relatively stable over time. Preferred Testing Methods: Urine drug testing remains the most widely used method, implemented by roughly 85% of organizations, followed by oral fluid and hair testing. Note: These statistics focus primarily on workplace drug testing and may not fully reflect substance use trends in the general population. Reporting methodologies may vary by organization and industry.

National Workforce Screenings is committed to providing fast, accurate, and confidential drug and alcohol testing services nationwide. All specimens are processed through SAMHSA-certified laboratories, and Medical Review Officer (MRO) verification is available when required. Whether you are an employer focused on maintaining a safe, drug-free workplace or an individual seeking testing for personal, legal, or professional reasons, our experienced team is here to guide you every step of the way.

Drug Testing

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

DOT Drug Testing

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

DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody nationwide.

Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more nationwide

Hair Drug Testing

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

Alcohol Testing

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

Drug Testing Services

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

5 Panel Drug Test

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

10 Panel Drug Test

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

On Site Drug Testing

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

DOT Physicals

Certified DOT physicals with quick, reliable exams to keep 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.


Drug Testing Near Me: Top 10 FAQs

These are the most common questions people ask when searching for “drug testing near me” — covering cost, walk-ins, turnaround time, test types, and what to expect at your appointment.

1) Where can I get a drug test near me today?

Many clinics offer same-day appointments and walk-ins for common tests like urine, hair, and alcohol testing. The fastest option is to book the nearest collection site and arrive with your authorization (if required) and a valid ID.

2) How much does a drug test cost?

Pricing depends on the test type (urine, hair, oral fluid, blood), the panel (5-panel, 10-panel, etc.), and whether confirmation testing or Medical Review Officer (MRO) review is required. Many providers offer bundled pricing for employers.

3) How long does it take to get drug test results?

Turnaround varies by method and whether results require confirmation. Many labs report negative screens quickly, while non-negative screens may take longer due to confirmation testing and review. Some providers note typical result windows of about 24–48 hours for many workplace tests, and confirmation can extend that timeframe.

4) Do I need an appointment, or can I walk in?

Many locations accept walk-ins, but scheduling an appointment can reduce wait times and help ensure the correct test is ordered. Some national providers recommend bringing (or showing) your confirmation/authorization to avoid delays.

5) What types of drug tests are available near me?

Common options include urine testing (most widely used), hair testing (longer detection window), oral fluid/saliva testing, blood testing (highly specific), and alcohol testing (breath or lab-based). The best choice depends on the reason for testing and the detection window needed.

6) What is the difference between a 5-panel and 10-panel drug test?

A 5-panel typically targets the most commonly tested drug categories, while a 10-panel adds additional classes. Employers, courts, and individuals choose panels based on policy, job role, or legal requirements.

7) What do I need to bring to my drug test appointment?

Bring a valid government-issued photo ID and any test authorization/registration information provided by your employer, court, or testing provider. If the test includes MRO review, having a current medication list (or prescription details) may be helpful if questions arise.

8) How long do drugs stay detectable on a urine, hair, or saliva test?

Detection windows vary by substance, test type, frequency of use, metabolism, and other factors. In general, urine and oral fluid are used for more recent detection, while hair testing can provide a longer lookback period. Your testing provider can recommend the best method based on your purpose (employment, legal, DOT, personal).

9) Can I eat, drink, or take medications before a drug test?

Most tests do not require fasting. Continue prescribed medications as directed by your physician. If MRO review is part of your test, you may be contacted to verify legitimate prescriptions if a result requires follow-up.

10) What happens if I miss my drug test or refuse to test?

Consequences depend on the reason for testing (employment policy, DOT requirements, probation/court order, etc.). Missing or refusing a required test can lead to disqualification, disciplinary action, or legal consequences. Always follow the instructions in your authorization and contact the requesting party immediately if you need to reschedule.

Customer Reviews

Jessica

Jessica was fantastic. She coordinated my lab work, answered every question, and was genuinely kind. She also responded quickly and resolved an issue right away. I’ll absolutely use this company again—especially with how challenging the healthcare space is right now.

Mark K.

Another great experience ordering job-related testing. Yari was extremely helpful and thorough, helped me choose the right test, and scheduled me at a location close to home. Couldn’t have been easier—amazing customer service.

R&M Hot Shot Services

Outstanding experience thanks to Jessica. Friendly, patient, and very knowledgeable. She took time to understand what I needed and explained everything clearly.

Michael C.

Great experience thanks to Yari. She answered all my questions and made the process smooth and stress-free for my job-related test. She guided me step-by-step and kept everything simple.

VAMAR INC

Excellent scheduling service for drug and alcohol testing—organized, smooth, and professional. Great lab coverage and consistently outstanding support from the team.

Cedric D.

I had trouble with the website at first, but once I spoke with Yari, everything turned around. She was incredibly helpful and made sure I got exactly what I needed.

Crystal

I love NWFS. The website makes it easy to find tests, pricing is clear, and the information is simple to understand. It gives you the tools you need to choose the right option quickly.

Cassidy A.

Jessica is incredible—kind, calm, and fast. A location I was sent to was closed, and she immediately called multiple sites to find an open option. She made a stressful situation feel manageable.

Josie D.

Yari helped me with my pre-employment testing and was patient, friendly, and informative. She answered all my questions and made the process easy. I recommend this company based on the support I received.

Tiffany B.

Great experience from start to finish—quick, reliable, and they worked with me on price. We usually get people scheduled within a couple days and results came back within a few business days. Would use again.

Alex G.

Great experience thanks to Jessica. She was friendly, efficient, and made everything smooth. The interaction felt personal and professional from beginning to end.

Eshwar H.

Yari was excellent—clear, detailed, and thorough. I’ve called for months and she’s the only person who fully explained everything. I highly recommend asking for her if you need help.

Michele S.

Jessica was wonderful to work with. She helped me order my daughter’s test from start to finish and truly went above and beyond. Excellent customer service—highly recommend.

Michele S.

Jessica was very helpful and flexible. We had to change the testing date and location more than once, and she handled it all with professionalism and patience. Great support.

Mudd K.

Jessica was very helpful and insightful. I respect how professionally they handle business. They treated me fairly and made the process straightforward.

James B.

Excellent experience working with Jessica. She was responsive, professional, and focused on solving my issue. Communication was clear throughout, and she followed through until everything was resolved.

Michael

Great experience with Yari and the Secure Screen team. They were very responsive and provided excellent help getting my new account set up. I’d recommend them to anyone entering the drug screening field.

Lacey B.

Yari was very helpful and made fixing my issue quick and simple. Excellent customer service and a great representative of the company.

(800) 315-1519