Drug Testing Services - Castroville, CA

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

32 Drug Test Service Centers in Castroville

Minutes Away, Test Today

3130 Del Monte Blvd6.07 miles

3130 Del Monte Blvd
Marina, CA 93933

2 Rossi Cir7.25 miles

2 Rossi Cir
Salinas, CA 93907

831 S Main St8.94 miles

831 S Main St
Salinas, CA 93901

1024 S Main St Ste E9.07 miles

1024 S Main St Ste E
Salinas, CA 93901

1212 S Main St9.30 miles

1212 S Main St
Salinas, CA 93901

546 Abbott St Ste 59.52 miles

546 Abbott St Ste 5
Salinas, CA 93901

558 Abbott St9.54 miles

558 Abbott St
Salinas, CA 93901

558 Abbott St Ste A9.54 miles

558 Abbott St Ste A
Salinas, CA 93901

212 San Jose Street, Suite 1019.62 miles

212 San Jose Street, Suite 101
Salinas, CA 93901

535 E Romie Ln Ste 49.62 miles

535 E Romie Ln Ste 4
Salinas, CA 93901

947 Blanco Cir Ste A10.16 miles

947 Blanco Cir Ste A
Salinas, CA 93901

1505 Main St10.45 miles

1505 Main St
Watsonville, CA 95076

846 Freedom Blvd10.54 miles

846 Freedom Blvd
Watsonville, CA 95076

On-site Only10.58 miles

On-site Only
Seaside, CA 93955

75 Neilson St Ste 143211.39 miles

75 Neilson St Ste 1432
Watsonville, CA 95076

1513 Fremont Blvd Ste E111.95 miles

1513 Fremont Blvd Ste E1
Seaside, CA 93955

501 Lighthouse Ave13.21 miles

501 Lighthouse Ave
Monterey, CA 93940

245 Washington St13.60 miles

245 Washington St
Monterey, CA 93940

499 Alvarado St13.87 miles

499 Alvarado St
Monterey, CA 93940

757 Pacific Street, Suite B114.15 miles

757 Pacific Street, Suite B1
Monterey, CA 93940

23625 Holman Hwy15.56 miles

23625 Holman Hwy
Monterey, CA 93940

9030 Soquel Dr16.33 miles

9030 Soquel Dr
Aptos, CA 95003

6800 Soquel Dr17.73 miles

6800 Soquel Dr
Aptos, CA 95003

7880 Wren Ave Ste C13319.40 miles

7880 Wren Ave Ste C133
Gilroy, CA 95020

7880 Wren Avenue, Suite A11419.41 miles

7880 Wren Avenue, Suite A114
Gilroy, CA 95020

1595 Soquel Drive, Suite 10019.82 miles

1595 Soquel Drive, Suite 100
Santa Cruz, CA 95065

1505 Soquel Dr Ste 319.85 miles

1505 Soquel Dr Ste 3
Santa Cruz, CA 95065

190 Leavesley Rd20.29 miles

190 Leavesley Rd
Gilroy, CA 95020

8833 Monterey Rd20.48 miles

8833 Monterey Rd
Gilroy, CA 95020

615 Ocean St20.55 miles

615 Ocean St
Santa Cruz, CA 95060

591 Mccray St Ste 10120.76 miles

591 Mccray St Ste 101
Hollister, CA 95023

50 East Main Avenue, Suite B25.86 miles

50 East Main Avenue, Suite B
Morgan Hill, CA 95037

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 in Castroville, California is a widely used method for detecting the presence of drugs or their metabolites. It involves analyzing a urine sample to identify recent drug use, typically within the past few days.

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Purpose of Urine Drug Testing

  • Pre-employment screening
  • Legal compliance
  • Monitoring substance abuse treatment
  • Maintaining workplace safety
  • Random testing programs
  • Post-accident investigations

What Drugs Can Be Detected

  • Marijuana
  • Cocaine
  • Amphetamines
  • Opiates
  • PCP
  • Benzodiazepines

Urine drug testing in Castroville, California is an efficient and non-invasive way to ensure compliance and safety in various environments. It offers quick results, making it suitable for both legal and employment-related purposes.

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Alcohol Test Services

Alcohol testing in Castroville, California is an essential procedure utilized to measure the amount of alcohol present in an individual’s body. It ensures the safety and compliance in various environments, including workplaces and legal settings. With accurate measurement techniques, it supports responsible and safe behavior evaluation.

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Alcohol Testing is used in many settings

  • Workplace safety programs
  • Legal and court-mandated testing
  • Rehabilitation program monitoring
  • Random testing in schools
  • Compliance with transportation laws

Common Methods of Alcohol Testing

  • Breath analysis
  • Blood tests
  • Saliva tests
  • Urine tests
  • Sweat patches

Breath analysis - Used for immediate results at traffic stops or workplace sites.

Blood tests - Offers precise measurements, used in legal settings.

Saliva tests - Provides quick detection, often used in schools.

Urine tests - Monitors long-term use in rehabilitation programs.

Sweat patches - Detects continuous alcohol exposure over time.

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Hair Follicle Drug Testing Services

Hair follicle drug testing involves analyzing a small sample of hair to detect drug use over a longer period compared to other methods. It is highly effective for uncovering habitual use due to its extended detection window. This method offers a secure and non-invasive way to maintain safety and compliance standards.

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Why Use Hair Drug Testing?

  • Extended detection period
  • Non-invasive collection
  • Hard to adulterate
  • Comprehensive drug panel
  • Legal and workplace compliance

What Drugs Can Be Detected

  • Cocaine
  • Alcohol
  • Amphetamines
  • Opioids
  • Phencyclidine (PCP)
  • Marijuana

In Castroville, California, hair follicle testing offers reliable insights into long-term drug use, providing a comprehensive tool for ensuring compliance and safety in various situations.

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DOT Drug Testing Services

DOT drug testing in Castroville, California is crucial for maintaining safety standards in transportation. By law, certain employees undergo regular screenings to ensure they are drug-free. This testing contributes to road safety and compliance with federal guidelines for safety-sensitive transportation roles.

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Who is Required to Take DOT Drug Tests?

  • Commercial truck drivers
  • Bus drivers
  • Aviation personnel
  • Maritime operators
  • Pipeline workers
  • Public transport operators
  • Railroad workers

What Drugs Are Tested For

  • THC
  • Methamphetamines
  • Opiates
  • Phencyclidine (PCP)
  • Cocaine

With stringent regulations in place, DOT drug testing in Castroville, California ensures not only compliance but also the safety of employees and the public. Upholding these standards is vital for the well-being of all on the roads.

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Probation Drug Testing Services

Probation drug testing in Castroville, California is a critical part of the legal supervision system, ensuring that individuals comply with the conditions set by the court. This form of testing aims to deter drug use, monitor compliance, and support rehabilitation efforts while the individual is under probationary regulation.

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Why Are Probation Drug Test Services Available?

  • Rehabilitation: Support sobriety
  • Deterrence: Discourage use
  • Compliance: Monitor adherence
  • Early Intervention: Identify issues early
  • Public Safety: Reduce risk of reoffense

Testing Methods

  • Urine tests: Common detection
  • Hair follicle tests: Long-term view
  • Saliva tests: Recent use indication
  • Blood tests: Precise analysis

Probation drug testing in Castroville, California is essential for the rehabilitation process, offering various testing methods to ensure comprehensive monitoring and support compliance.

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Court Ordered Drug Testing Services

Court-ordered drug testing involves mandatory testing by judicial order as part of sentencing or pretrial conditions. This testing ensures compliance with legal requirements and supports rehabilitation efforts.

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Why are Court Ordered Drug Test Services Available?

  • Compliance with legal directives
  • Rehabilitation monitoring
  • Public safety
  • Family custody cases
  • Pretrial conditions

Court Ordered Test Methods

  • Urine tests: Detects recent drug use
  • Hair follicle tests: Provides a longer detection window
  • Saliva tests: Quick, non-invasive testing
  • Blood tests: Precise but invasive
  • Nail tests: Offers extended detection period
Court-ordered drug testing in DC ensures compliance with legal frameworks, aiding in rehabilitation processes and societal safety.

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Fingernail Drug Testing Services

Fingernail drug testing involves analyzing keratin fibers from nails to detect drug residues, offering a unique view into substance usage. With up to six months of drug history, it serves as a reliable method in Castroville, California for comprehensive drug abuse evaluations.

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What is the Detection Window for Fingernail Drug Tests

  • Fingernails: Can detect drug use history for up to six months.
  • Toenails: Provides an even longer detection period.

What Drugs Can Be Detected

  • Marijuana
  • Heroin
  • Amphetamines
  • Cocaine
  • MDMA

Advantages over other methods

  • Extended detection period
  • Less invasive than hair tests
  • Non-biological risk of adulteration
  • Stable sample integrity
  • Offers clear historical insights

In Castroville, California, fingernail drug testing is appreciated for its accuracy, long-term use detection, and ability to withstand sample tampering, proving its value in various legal and occupational settings.

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Occupational Health Test Services

Occupational health testing in Castroville, California encompasses a variety of assessments designed to ensure workplace health and safety by evaluating employees' physical and mental fitness.

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Purpose of Occupational Health Testing

  • Ensuring workplace safety
  • Preventing occupational hazards
  • Monitoring employee health
  • Enhancing productivity
  • Complying with regulations

Common Types of Occupational Health Tests

  • Fitness for duty exams: Assess physical ability
  • Respirator Fit Testing: Ensures proper mask fitting
  • Pulmonary Function Tests (PFT's): Evaluates lung health
  • Tuberculosis (TB): Screens for infection
  • Vision: Checks visual acuity
  • Audiometric: Measures hearing capability

Occupational health testing is critical for maintaining safety standards and fostering a healthy workplace culture in Castroville, California's diverse industries.

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Drug Statistics for Castroville, California

  • As of recent reports, Monterey County, where Castroville is located, has seen an increase in opioid-related incidents, which is a concern for local health authorities.
  • The county has been working on improving access to substance abuse treatment programs, which could help reduce the drug misuse rates in communities like Castroville.
  • Efforts are underway to increase education on the dangers of drug abuse, particularly among the younger population, to curtail the onset of addiction.

Castroville Drug Testing

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

Castroville DOT Drug Testing

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

Castroville DNA Testing

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

Castroville Industry Training

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

Castroville Hair Drug Testing

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

Castroville Alcohol Testing

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

Castroville Drug Testing Services

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

Castroville 5 Panel Drug Test

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

Castroville 10 Panel Drug Test

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

Castroville On Site Drug Testing

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

Castroville DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Castroville, 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 professional and very quick

Very professional and very quick service to schedule appointments! I am pleased with the services and would definitely recommend using them for any drug testing needs!

Carrie Feerick - 4/19/2025

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

Kind and very helpful

Called around for hours and posted from company to person and got nowhere and had to fight to get a refund die to there miss information, well save time and sanity Acredited is the ONLY place the person was kind and very helpful, said what I needed and Faith the lady I dealt with made it simple and she did above and beyond everything I needed, as I'm going through a devorse this was a great help and made my day 100 stars from me.

Steven Harrison - 12/19/2024


(800) 221-4291