Drug Testing Services - Onyx, CA

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

13 Drug Test Service Centers in Onyx

Minutes Away, Test Today

144 Buena Vista Dr12.53 miles

144 Buena Vista Dr
Kernville, CA 93238

808 W Ridgecrest Blvd30.34 miles

808 W Ridgecrest Blvd
Ridgecrest, CA 93555

115 W E St39.54 miles

115 W E St
Tehachapi, CA 93561

9300 N Loop Blvd Ste A & B39.89 miles

9300 N Loop Blvd Ste A & B
California City, CA 93505

807d Tucker Rd Ste D,40.23 miles

807d Tucker Rd Ste D,
Tehachapi, CA 93561

3838 San Dimas St Ste B10048.07 miles

3838 San Dimas St Ste B100
Bakersfield, CA 93301

10412 Main St48.19 miles

10412 Main St
Lamont, CA 93241

3550 Q St. Ste 10248.30 miles

3550 Q St. Ste 102
Bakersfield, CA 93301

2204 Q St Ste A48.70 miles

2204 Q St Ste A
Bakersfield, CA 93301

1100 California Ave49.20 miles

1100 California Ave
Bakersfield, CA 93304

2501 G St49.22 miles

2501 G St
Bakersfield, CA 93301

522 Chester Ave49.63 miles

522 Chester Ave
Bakersfield, CA 93301

26 H St49.98 miles

26 H St
Bakersfield, CA 93304

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 common method used to detect the presence of drugs in an individual's system. It is non-invasive and can test for numerous substances, providing rapid results. In Onyx, California, urine testing is often used for employment, legal, and personal reasons.

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Purpose of Urine Drug Testing

  • Employment screening
  • Legal compliance
  • Rehabilitation monitoring
  • Parental concerns
  • Medical requirements

What Drugs Can Be Detected

  • Marijuana
  • Cocaine
  • Amphetamines
  • Opiates
  • Benzodiazepines

In Onyx, California, urine drug testing is respected for its reliability and cost-effectiveness. It remains a popular choice for many organizations aiming to ensure safety and compliance.

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Alcohol Test Services

Alcohol testing determines the blood alcohol concentration (BAC) in an individual to assess intoxication levels. This testing is crucial for safety in environments where impaired individuals pose a hazard.

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Alcohol Testing is used in many settings

  • Workplace safety programs
  • Law enforcement protocols
  • Rehabilitation monitoring
  • School and university policies
  • Personal health assessments

Common Methods of Alcohol Testing

  • Breathalyzer
  • Urine test
  • Blood test
  • Saliva test
  • EtG test

Breathalyzer - Used primarily by law enforcement to measure BAC.

Urine test - Common in workplaces to detect recent alcohol consumption.

Blood test - Highly accurate, usually for clinical settings.

Saliva test - Quick screening tool for alcohol detection.

EtG test - Detects ethanol metabolites over a longer period.

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Hair Follicle Drug Testing Services

Hair follicle drug testing involves analyzing a small sample of hair to identify drug molecules embedded in the hair shaft. This method is known for its long detection window, making it valuable in Onyx, California for identifying past substance use up to several months back.

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Why Use Hair Drug Testing?

  • Long detection window
  • Difficult to adulterate
  • Non-invasive sample collection
  • Reliable for chronic use
  • Detailed drug history

What Drugs Can Be Detected

  • Cannabis
  • Cocaine
  • Opioids
  • Methamphetamine
  • Ecstasy

In Onyx, California, hair drug testing is widely trusted for its accuracy and thoroughness. Its ability to provide an extensive use history makes it a favorable choice for various sectors ensuring drug-free environments.

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DOT Drug Testing Services

DOT drug testing in Onyx, California ensures the safety and reliability of transportation employees. It's federally mandated for safety-sensitive positions, using urine samples to check for illegal substances affecting job performance and public safety.

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Who is Required to Take DOT Drug Tests?

  • Commercial truck drivers
  • Bus drivers
  • Pilots and aviation staff
  • Pipeline workers
  • Maritime employees
  • Railroad operators
  • Transit authority workers

What Drugs Are Tested For

  • Marijuana
  • Cocaine
  • Opiates
  • Amphetamines
  • PCP
  • Methamphetamine

DOT drug testing in Onyx, California is critical for maintaining safety standards in the transportation sector. Through thorough, compliant testing, employers can ensure that their workforce is free from substances that impair their ability to perform safety-sensitive tasks.

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Probation Drug Testing Services

Probation drug testing in Onyx, California serves to monitor compliance with court-ordered probation conditions. Individuals are required to undergo regular testing to ensure abstinence from illegal substances as part of rehabilitation and reintegration processes. This system intends to deter use and encourage lawful behavior.
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Why Are Probation Drug Test Services Available?

  • Deterrence: Acts as a deterrent against future drug use.
  • Rehabilitation support: Helps in monitoring recovery progress.
  • Legal compliance: Ensures compliance with court orders.
  • Public safety: Protects the community from potentially harmful behaviors.
  • Behavior modification: Encourages positive behavioral changes.

Testing Methods

  • Urine tests: Common and cost-effective.
  • Hair follicle tests: Offers a broader detection period.
  • Saliva tests: Allows for quick detection of recent use.
  • Blood tests: Provides high accuracy for recent usage.

In Onyx, California, probation drug testing plays a crucial role in facilitating the successful rehabilitation and monitoring of individuals on probation, ensuring adherence to legal obligations.

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Court Ordered Drug Testing Services

Court ordered drug testing is a legal requirement imposed by courts to ensure compliance with court directives, often used in cases involving custody disputes, DUI offenses, or substance abuse allegations.

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Why are Court Ordered Drug Test Services Available?

  • Ensure child safety
  • Monitor substance abuse
  • Evaluate fitness for custody
  • Fulfill legal obligations
  • Support rehabilitation efforts

Court Ordered Test Methods

  • Urine tests: Common and non-invasive
  • Hair follicle tests: Effective for long-term use detection
  • Saliva tests: Quick results for immediate use detection
  • Blood tests: Precise and in-depth
  • Nail tests: High accuracy and extended detection timeframe

In Onyx, California, our court-ordered drug testing services help enforce legal mandates and ensure the integrity of court-related decisions.

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Fingernail Drug Testing Services

In Onyx, California, fingernail drug testing is an innovative method capturing drug use over an extended period, commonly up to 6 months. As keratin in nails grows, it embeds drug metabolites, offering a unique trace of drug history compared to other methods. Learn More

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  • Fingernails: Typically, detect a 3-6 month history of use, depending on growth.
  • Toenails: Provide a longer detection window, up to a year, due to slower growth rate.

What Drugs Can Be Detected

  • Cocaine
  • Opiates
  • Methamphetamines
  • Marijuana
  • Benzodiazepines
  • Barbiturates

Advantages over other methods

  • Longer detection period
  • Non-invasive collection
  • Reduced risk of contamination
  • Effective for history tracking
  • Robust against adulteration
  • Preferred for legal scenarios

Fingernail drug testing in Onyx, California offers unparalleled insights into habits, providing a reliable, long-term overview of an individual's substance use.

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Occupational Health Test Services

Occupational health testing in Onyx, California ensures that workplace conditions are safe and conducive to employee health. It involves various tests and evaluations to detect potential health risks, ensure compliance with safety regulations, and enhance workplace productivity and employee well-being.

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Purpose of Occupational Health Testing

  • Ensuring workplace safety
  • Identifying health risks early
  • Compliance with regulations
  • Promoting employee wellness
  • Reducing workplace accidents
  • Improving productivity

Common Types of Occupational Health Tests

  • Fitness for duty exams: Evaluate if employees can perform job effectively.
  • Respirator Fit Testing: Ensures proper face mask fit for protection.
  • Pulmonary Function Tests (PFT's): Assess lung function for respiratory health.
  • Tuberculosis (TB): Screen for TB infection risk in workplaces.
  • Vision: Checks visual capability for job-specific tasks.
  • Audiometric: Evaluates hearing abilities required for safety.

By implementing these tests, Onyx, California businesses can maintain compliance with regulatory requirements and enhance overall company health policies, supporting a healthy and efficient workforce.

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Drug Statistics for Onyx, California

  • Drug-related incidents in Onyx see a low occurrence due to effective community programs and law enforcement efforts.
  • Kern County, which includes Onyx, has witnessed varying trends in drug use, but targeted interventions are showing positive impacts.
  • Local organizations continue to collaborate on preventative measures to decrease drug misuse and improve public awareness.

Onyx Drug Testing

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

Onyx DOT Drug Testing

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

Onyx DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Onyx, CA.

Onyx Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Onyx, CA.v

Onyx Hair Drug Testing

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

Onyx Alcohol Testing

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

Onyx Drug Testing Services

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

Onyx 5 Panel Drug Test

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

Onyx 10 Panel Drug Test

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

Onyx On Site Drug Testing

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

Onyx DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Onyx, CA 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

Employers, attorneys, probation officers, courts, and private individuals can all request testing. In most cases, no physician referral is required. An individual may request personal testing for documentation, family-related concerns, or peace of mind.
Available options include 5 panel and 10 panel drug tests, hair follicle tests for longer detection windows, urine drug screens for standard workplace needs, saliva/oral fluid testing for recent use detection, and evidential breath alcohol testing. Customized panels can also be arranged based on policy or legal requirements.
Yes. Accredited Drug Testing supports DOT-regulated and other safety-sensitive positions with required testing such as random, post-accident, reasonable suspicion, return-to-duty, and follow-up testing, following proper procedures and documentation.
Yes. Post-accident and reasonable suspicion testing are available to help document whether drugs or alcohol may have been a factor in a workplace incident or observed behavior. On-site/mobile response is available for urgent situations to limit downtime and capture timely results.
Yes. Results are released only to the authorized party — for example, an employer’s designated representative, a court or probation contact, or the individual who requested the test. Accredited Drug Testing follows secure reporting practices.
If an initial screen is not negative, the sample goes through confirmatory testing using more specific analytical methods. Final results are not reported until confirmation is complete to ensure accuracy and defensibility.
Yes. Accredited Drug Testing offers on-site/mobile collections for employers. Mobile collections reduce employee downtime, are useful for job sites and remote work locations, and are critical for immediate post-incident or reasonable suspicion situations.
Common specimen types include urine, hair, saliva/oral fluid, and breath (for alcohol). Each method supports different needs: urine is widely used for workplace testing, hair provides a longer detection history, saliva/oral fluid can capture more recent use, and breath alcohol testing measures current alcohol concentration.

Customer Reviews

Very easy to get scheduled

Very easy to get scheduled and easy process once checked in and the staff were all extremely friendly! I would recommend this company!

Ronickia Moore - 11/19/2024

test was quick and easy

Company New Hire Employee Process for DOT Drug test was quick and easy. No need to make appt. All employee had to do is show prepaid qr code I sent to employee show ID and was set. Would Recommend.

Maria Lopez - 11/19/2024

Fast service and friendly staff!

Fast service and friendly staff! Could not recommend enough for drug testing services.

Habib Malik - 4/12/2025


(800) 221-4291