Drug and Alcohol Testing Locations - Selma, CA

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

Ensuring a Safe and Compliant Workplace in Selma, CA

National Workforce Screenings is committed to elevating workplace safety and maintaining compliance with regulations. We provide a robust suite of drug and alcohol testing services tailored to meet the needs of Selma, CA's diverse workforce. By proactively preventing drug-related incidents, ensuring adherence to Federal mandates like those from the Department of Transportation (DOT), and promoting a drug-free work environment, our testing solutions help businesses operate efficiently and safely.

Lab Address: 1850 WHITSON ST SELMA, CA 93662

Phone Number: (800) 315-1519

Lab Address: 1122 Rose Ave, Ste 2 Selma, CA 93662

Phone Number: (800) 315-1519

Lab Address: 2570 JENSEN AVE, SUITE 115 SANGER, CA 93657

Phone Number: (800) 315-1519

Lab Address: 2502 JENSEN AVE SANGER, CA 93657

Phone Number: (800) 315-1519

Lab Address: On--site only FRESNO, CA 93737

Phone Number: (800) 315-1519

Lab Address: 5361 E KINGS CANYON RD FRESNO, CA 93727

Phone Number: (800) 315-1519

Lab Address: 2555 S EAST AVE FRESNO, CA 93706

Phone Number: (800) 315-1519

Lab Address: 2746 E JENSEN AVE FRESNO, CA 93706

Phone Number: (800) 315-1519

Lab Address: 5612 BISQUSTONE FRESNO, CA 98710

Phone Number: (800) 315-1519

Lab Address: 2911 TULARE ST FRESNO, CA 93721

Phone Number: (800) 315-1519

Lab Address: 2113 MERCED ST FRESNO, CA 93721

Phone Number: (800) 315-1519

Lab Address: 1350 O STREET SUITE 101 FRESNO, CA 93721

Phone Number: (800) 315-1519

Lab Address: 2023 Divisadero St Fresno, CA 93701

Phone Number: (800) 315-1519

Lab Address: 1120 N Irwin St Hanford, CA 93230

Phone Number: (800) 315-1519

Lab Address: 1028 N DOUTY ST HANFORD, CA 93230

Phone Number: (800) 315-1519

Lab Address: 450 Kings County Dr, Ste 103 Hanford, CA 93230

Phone Number: (800) 315-1519

Lab Address: 869 W LACEY BLVD HANFORD, CA 93230

Phone Number: (800) 315-1519

Lab Address: 222 W SHAW AVE FRESNO, CA 93704

Phone Number: (800) 315-1519

Lab Address: 6042 N FRESNO ST STE 101 FRESNO, CA 93710

Phone Number: (800) 315-1519

Lab Address: 755 N PEACH AVE STE C13 CLOVIS, CA 93611

Phone Number: (800) 315-1519

Lab Address: 7005 N MAPLE AVE STE 104 FRESNO, CA 93720

Phone Number: (800) 315-1519

Lab Address: 6101 N FRESNO ST STE 103 FRESNO, CA 93710

Phone Number: (800) 315-1519

Lab Address: 7075 N MAPLE AVE, STE 104 FRESNO, CA 93720

Phone Number: (800) 315-1519

Lab Address: 5550 N PALM AVE STE 107 FRESNO, CA 93704

Phone Number: (800) 315-1519

Lab Address: 1245 E HERNDON AVE FRESNO, CA 93720

Phone Number: (800) 315-1519

Lab Address: 5649 N PALM AVE FRESNO, CA 93704

Phone Number: (800) 315-1519

Lab Address: 7265 N 1ST ST Ste 105 FRESNO, CA 93720

Phone Number: (800) 315-1519

Lab Address: 7300 N FRESNO ST Oak 1 Bldg FRESNO, CA 93720

Phone Number: (800) 315-1519

Lab Address: 4739 W. Shaw Ave, Suite 104 Fresno, CA 93722

Phone Number: (800) 315-1519

Lab Address: 117 N AKERS ST VISALIA, CA 93291

Phone Number: (800) 315-1519

Lab Address: 649 S COUNTY CENTER DR STE A VISALIA, CA 93277

Phone Number: (800) 315-1519

Lab Address: 220 S MOONEY BLVD STE D VISALIA, CA 93291

Phone Number: (800) 315-1519

Lab Address: 1640 W MINERAL KING AVE STE 106 VISALIA, CA 93291

Phone Number: (800) 315-1519

Lab Address: 210 S JOHNSON ST STE C VISALIA, CA 93291

Phone Number: (800) 315-1519

Lab Address: 225 S CHINOWTH ST VISALIA, CA 93291

Phone Number: (800) 315-1519

Lab Address: 235 E NOBLE AVE VISALIA, CA 93277

Phone Number: (800) 315-1519

Lab Address: 4126 S DEMAREE ST STE A VISALIA, CA 93277

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 Selma, CA

Urine drug testing in Selma, CA 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. Selma, CA businesses often rely on this testing to uphold safety and compliance standards.

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Designed for Selma, CA's regulatory needs, alcohol testing is a precise method for measuring current ethanol levels, focusing on recent consumption rather than long-term use. Commonly employed in DOT programs, job screenings, and roles sensitive to safety, it is critical for compliance-driven environments. In scenarios where immediate impairment detection is key, alcohol testing plays a vital role in maintaining a safe and compliant workplace.

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Selma, CA's workplaces often opt for hair follicle drug testing as it reliably traces drug use over extended periods. By analyzing hair strands that capture drug metabolites from the bloodstream, this method covers up to 90 days of detection, with hair growing approximately half an inch monthly. Widely trusted for employment, legal, and compliance programs, hair testing provides comprehensive insights into prolonged substance usage, making it an ideal choice for organizations needing thorough and long-term drug use assessments in maintaining a safe and secure workplace.

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In Selma, CA, DOT drug testing is mandated by federal rules under 49 CFR Part 40, overseen by the U.S. Department of Transportation. It is applicable to safety-sensitive employees in diverse transport sectors, including trucking, aviation, and maritime operations (USCG). Each DOT agency, along with the U.S. Coast Guard, upholds specific regulations that both employers and involved individuals must adhere to, ensuring rigorous compliance with standards.

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Structured Random Testing for Selma, CA's Workforce

In Selma, CA, DOT regulations necessitate that employees be selected for drug and alcohol testing based on safety-sensitive functions, not job titles. Roles like supervisors or contractors are excluded unless safety-sensitive. DOT and non-DOT testing pools must remain independent to uphold regulatory standards. We offer comprehensive DOT random testing programs across all DOT Agencies, fostering unbiased, regulation-compliant testing practices crucial for maintaining a safe and compliant work environment.

Consortium Enrollment

DOT Physicals in Selma, CA

For commercial drivers in Selma, CA, obtaining a DOT physical examination is a vital requirement to maintain compliance with FMCSA regulations. Each driver must pass a comprehensive medical examination to acquire a valid CDL medical card. Typically valid for two years, these cards necessitate renewal through subsequent exams. This regular process ensures drivers meet the necessary health requirements to safely manage commercial vehicles on Selma, CA’s roads, supporting safety and compliance in the transportation sector.

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Probation Drug Testing Services in Selma, CA

Probationary tests in Selma, CA confirm adherence to court directives. Designed to verify compliance, they help individuals uphold probation terms while bolstering public safety. Quick and court-admissible, these tests are integral to Selma, CA's justice apparatus.

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Court-Ordered Testing in Selma, CA

In the realm of Selma, CA's legal system, court-ordered drug testing upholds accountability and adherence to legal stipulations by confirming substance abstinence. Implemented in cases related to criminal charges, child custody, probation, and pre-trials, these tests follow strict procedures stipulated by the courts. Offering various options like urine or hair testing, it ensures defensible outcomes legally. Skipping required tests can lead to severe legal repercussions, highlighting the importance of compliance.

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Fingernail Drug Testing in Selma, CA

Following Selma, CA's stringent standards, fingernail drug tests provide an innovative methodology to monitor substance presence over several months. As nails develop, they encapsulate drug and alcohol traces which are subsequently analyzed via panels, equipped to detect an array of substances. This time-spanning detection mechanism reinforces safety protocols for those seeking long-term behavioral patterns.

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Comprehensive Occupational Health Testing in Selma, CA

Selma, CA's occupational health testing encompasses medical evaluations ensuring an employee's suitability for specific roles. These evaluations can occur pre-employment, during employment, or post-incident, supporting safety and compliance initiatives. By mitigating workplace hazards, Selma, CA businesses benefit from healthier and more efficient environments.

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Drug Free Workplace Policy Development

Establishing a Drug-Free Workplace in Selma, CA

A Drug-Free Workplace in Selma, CA entails more than just employee drug testing. Employers must align with state laws for complete compliance. Implementing such programs enhances productivity, reduces accidents, boosts morale, and cuts costs. Selma, CA rewards compliant businesses with statutory workers’ compensation premium reductions.


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Industry Training Programs

Certification Training in Selma, CA

We deliver training for DOT and non-DOT specimen collection in Selma, CA, ideal for site staff and mobile professionals. Our flagship course, a 4-hour online session, prepares attendees as certified collectors. Completing five perfect proficiency tests qualifies them for DOT standards in Selma, CA.

This ensures high-quality testing collection proficiency.

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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