Drug Testing Services - Herald, CA

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

33 Drug Test Service Centers in Herald

Minutes Away, Test Today

1300 W Lodi Ave Ste K12.03 miles

1300 W Lodi Ave Ste K
Lodi, CA 95242

8170 Laguna Blvd Ste 11412.20 miles

8170 Laguna Blvd Ste 114
Elk Grove, CA 95758

9394 Big Horn Blvd12.27 miles

9394 Big Horn Blvd
Elk Grove, CA 95758

801 S Fairmont Ave12.37 miles

801 S Fairmont Ave
Lodi, CA 95240

801 South Ham Lane Ste I,12.42 miles

801 South Ham Lane Ste I,
Lodi, CA 95242

840 S Fairmont Ave Ste 912.46 miles

840 S Fairmont Ave Ste 9
Lodi, CA 95240

800 S Lower Sacramento Rd12.71 miles

800 S Lower Sacramento Rd
Lodi, CA 95242

On-site Only13.72 miles

On-site Only
Lodi, CA 95242

8191 Timberlake Way, Suite 30014.51 miles

8191 Timberlake Way, Suite 300
Sacramento, CA 95823

8120 Timberlake Way Ste 21514.69 miles

8120 Timberlake Way Ste 215
Sacramento, CA 95823

7500 Hospital Dr14.87 miles

7500 Hospital Dr
Sacramento, CA 95823

15 Business Park Way Ste 11115.53 miles

15 Business Park Way Ste 111
Sacramento, CA 95828

7275 East South Gate Drive Suite 40916.31 miles

7275 East South Gate Drive Suite 409
Sacramento, CA 95823

10200 Trinity Pkwy18.86 miles

10200 Trinity Pkwy
Stockton, CA 95219

9609 Old Bridle Ct18.86 miles

9609 Old Bridle Ct
Sacramento, CA 95827

9261 Folsom Blvd Ste 20019.21 miles

9261 Folsom Blvd Ste 200
Sacramento, CA 95826

8829 Davis Rd Ste 119.27 miles

8829 Davis Rd Ste 1
Stockton, CA 95209

7373 West Ln Fl 119.63 miles

7373 West Ln Fl 1
Stockton, CA 95210

1782 W Hammer Ln19.97 miles

1782 W Hammer Ln
Stockton, CA 95209

7248 South Land Park Drive, Suite 12020.01 miles

7248 South Land Park Drive, Suite 120
Sacramento, CA 95831

6409 Folsom Blvd Ste 120.37 miles

6409 Folsom Blvd Ste 1
Sacramento, CA 95819

11121 Sun Center Dr Ste A20.48 miles

11121 Sun Center Dr Ste A
Rancho Cordova, CA 95670

1801 E March Ln Ste D48020.71 miles

1801 E March Ln Ste D480
Stockton, CA 95210

2708 Mercantile Dr20.80 miles

2708 Mercantile Dr
Rancho Cordova, CA 95742

478 Howe Ave21.07 miles

478 Howe Ave
Sacramento, CA 95825

5151 F St21.59 miles

5151 F St
Sacramento, CA 95819

4001 J St21.92 miles

4001 J St
Sacramento, CA 95819

1725 Professional Dr,22.01 miles

1725 Professional Dr,
Sacramento, CA 95825

1675 Alhambra Blvd Ste B22.10 miles

1675 Alhambra Blvd Ste B
Sacramento, CA 95816

3000 Q St22.16 miles

3000 Q St
Sacramento, CA 95816

3160 Folsom Blvd22.18 miles

3160 Folsom Blvd
Sacramento, CA 95816

2291 W March Lane, Suite 145 F22.21 miles

2291 W March Lane, Suite 145 F
Stockton, CA 95207

1201 Alhambra Blvd Ste 210 Bring Cash For Parking22.41 miles

1201 Alhambra Blvd Ste 210 Bring Cash For Parking
Sacramento, CA 95816

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, a conventional method used to detect illicit drugs and prescriptions, remains a critical tool in safety and compliance programs. Utilizing enzyme immunoassay screening and gas chromatography/mass spectrometry confirmation, it provides reliable data for informed decision-making. Learn More

Purpose of Urine Drug Testing

  • Ensure Workplace Safety
  • Enhance Compliance with Regulations
  • Monitor Substance Abuse Treatment
  • Post-Accident Investigation
  • Pre-Employment Screening
  • Random Testing in Safety-Sensitive Positions

What Drugs Can Be Detected

  • Marijuana
  • Cocaine
  • Opiates
  • Amphetamines
  • Benzodiazepines
  • Barbiturates

By providing detailed insights into an individual’s drug use, urine drug testing in Herald, California serves as a vital instrument in promoting healthier and safer communities.

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Alcohol Test Services

Alcohol testing measures the concentration of alcohol in an individual’s bloodstream. Various methods, including breath, urine, saliva, and blood tests, provide accurate readings to determine levels of impairment and compliance with laws. Testing is essential for ensuring safety and responsibility in numerous settings.

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Alcohol Testing is used in many settings

  • Workplace environments
  • Roadside law enforcement
  • Court-mandated testing
  • Rehabilitation programs
  • Pre-employment screening
  • Medical evaluations

Common Methods of Alcohol Testing

  • Breath tests
  • Blood tests
  • Saliva tests
  • Urine tests
  • Advanced infrared spectroscopy

Breath tests - Widely used by law enforcement for immediate roadside results.

Blood tests - Provides precise concentration levels, often used in legal contexts.

Saliva tests - Used for recent consumption detection, non-invasive.

Urine tests - Detects past alcohol usage, suitable for workplace environments.

Advanced infrared spectroscopy - Professional level testing with superior accuracy.

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Hair Follicle Drug Testing Services

Hair follicle drug testing involves analyzing a small sample of hair to identify drug metabolites, reflecting usage over the past 90 days. It is a reliable method due to its long detection window, providing a comprehensive overview of an individual's drug history.

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Why Use Hair Drug Testing?

  • Long detection window
  • Difficult to adulterate
  • Non-invasive collection
  • Comprehensive drug history
  • Used in legal contexts

What Drugs Can Be Detected

  • Cocaine
  • Marijuana
  • Amphetamines
  • Opiates
  • PCP

In Herald, California, hair follicle testing is valued for its accuracy and information richness. Ideal for both employers and forensic analysis, it’s a key component in our drug testing services, offering peace of mind to clients.

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DOT Drug Testing Services

DOT drug testing is a mandatory process for safety-sensitive employees regulated by the Department of Transportation, ensuring a drug-free transportation environment.

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Who is Required to Take DOT Drug Tests?

  • Commercial truck drivers
  • Pilots
  • Train operators
  • Transit vehicle operators
  • Pipeline controllers
  • School bus drivers
  • Maritime industry workers

What Drugs Are Tested For

  • Marijuana
  • Cocaine
  • Opiates
  • Amphetamines
  • Phencyclidine (PCP)
  • Methamphetamines

DOT drug testing in Herald, California plays a critical role in maintaining safety and compliance in transportation and other DOT-regulated sectors.

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Probation Drug Testing Services

Probation drug testing in Herald, California serves to monitor and manage substance use among individuals under legal supervision, ensuring adherence to probation conditions.

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Why Are Probation Drug Test Services Available?

  • Compliance checks: To ensure adherence to court orders.
  • Deterrent purposes: To discourage substance misuse.
  • Rehabilitation support: To monitor recovery progress.
  • Public safety: To protect communities.

Testing Methods

  • Urine tests: Common for probation, providing quick results.
  • Hair follicle tests: Longer detection window, useful for chronic use assessment.
  • Saliva tests: Non-invasive, used for real-time analysis.
  • Blood tests: Highly accurate, used in specific cases.

Through various testing methods, probation drug testing in Herald, California plays a crucial role in promoting accountability and the successful reintegration of individuals into society.

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Court Ordered Drug Testing Services

Court ordered drug testing in Herald, California mandates individuals to undergo drug testing to comply with legal orders. This is often part of a rehabilitation or probation program, ensuring that individuals remain substance-free. The program aims to reduce recidivism, support rehabilitation, and uphold the law.

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Why are Court Ordered Drug Test Services Available?

  • Ensure compliance
  • Support rehabilitation
  • Monitor substance use
  • Reduce recidivism
  • Protect public safety

Court Ordered Test Methods

  • Urine tests: Easy for frequent use
  • Hair follicle tests: Long-term detection
  • Saliva tests: Immediate analysis
  • Blood tests: Accurate measures
  • Nail tests: Extended window

In Herald, California, court ordered drug testing is an integral part of enforcing legal orders and supporting rehabilitation, ensuring public safety and aiding in the legal process.

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Fingernail Drug Testing Services

Fingernail drug testing in Herald, California provides a unique approach to detect drug use over several months. Results from these tests give insights into long-term substance exposure and are hard to tamper with.

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What is the Detection Window for Fingernail Drug Tests

  • Fingernails: Reflects drug use over six to eight months
  • Toenails: Can provide data on long-term use even longer than fingernails

What Drugs Can Be Detected

  • Opiates
  • Cocaine
  • Marijuana
  • Methamphetamines
  • Benzodiazepines

Advantages over other methods

  • Extended detection period
  • Hard to adulterate
  • Non-invasive collection
  • Reliable longer-term data
  • Useful for legal purposes

In Herald, California, fingernail testing is growing in popularity due to its durability and detailed reporting capabilities.

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Occupational Health Test Services

Occupational health testing in Herald, California is a crucial process for ensuring workplace safety and employee well-being. It encompasses various tests aimed at diagnosing potential health risks, promoting productivity, and maintaining a healthy work environment. Across industries, health screening plays a fundamental role in safeguarding both workers and organizational assets.

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Purpose of Occupational Health Testing

  • Ensure workplace safety
  • Enhance employee health
  • Reduce work-related injuries
  • Ensure compliance with regulations
  • Improve productivity

Common Types of Occupational Health Tests

  • Fitness for duty exams: Assess readiness for responsibilities.
  • Respirator Fit Testing: Ensures safety equipment efficacy.
  • Pulmonary Function Tests (PFT's): Evaluates lung capacity.
  • Tuberculosis (TB): Screens for infectious diseases.
  • Vision: Checks eyesight health related to job.
  • Audiometric: Tests for hearing capabilities.

Through efficient health testing programs, Herald, California's enterprises aim to cultivate an environment where the workforce thrives in a safe and healthy setting, fostering greater operational success.

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Drug Statistics for Herald, California

  • Herald, California experiences lower rates of drug-related incidents compared to larger urban centers, reflecting its rural nature and close-knit community.
  • In recent years, there has been an increased focus on preventative education and community outreach programs in the region to further reduce substance misuse.
  • Authorities in Herald are committed to maintaining a low incidence of drug-related issues through proactive enforcement and collaboration with local organizations.

Herald Drug Testing

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

Herald DOT Drug Testing

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

Herald DNA Testing

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

Herald Industry Training

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

Herald Hair Drug Testing

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

Herald Alcohol Testing

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

Herald Drug Testing Services

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

Herald 5 Panel Drug Test

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

Herald 10 Panel Drug Test

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

Herald On Site Drug Testing

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

Herald DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Herald, 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

Pretty Straightforward

It was a pretty straightforward process getting an appointment and making payment. Getting to the testing site was quick. I was in and out in no time.

Sadiat Ogunyemi - 12/19/2024

Fast and easy

It was fast and easy a pleasure to talk to the customer service people great service

Peter Villegas - 1/19/2025

Great service

Great service easy use quick processing! Need a hair follicle for my DCFS case , quick and convenient!

Jesse Dupre - 4/12/2025


(800) 221-4291