Drug Testing Services - El Cerrito, CA

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

30 Drug Test Service Centers in El Cerrito

Minutes Away, Test Today

3726 Barrett Ave1.85 miles

3726 Barrett Ave
Richmond, CA 94805

120 Broadway Ste 232.21 miles

120 Broadway Ste 23
Richmond, CA 94804

2505 Bataan St Ste O2.91 miles

2505 Bataan St Ste O
Oakland, CA 94607

2000 Vale Rd2.96 miles

2000 Vale Rd
San Pablo, CA 94806

901 Nevin Ave Bldg B Floor 13.06 miles

901 Nevin Ave Bldg B Floor 1
Richmond, CA 94801

2425 Church Ln3.41 miles

2425 Church Ln
San Pablo, CA 94806

2850 7th St Ste 1004.37 miles

2850 7th St Ste 100
Berkeley, CA 94710

2970 Hilltop Mall Rd Ste 2034.42 miles

2970 Hilltop Mall Rd Ste 203
Richmond, CA 94806

4749 Surrey Ln4.65 miles

4749 Surrey Ln
El Sobrante, CA 94803

2450 Ashby Ave5.04 miles

2450 Ashby Ave
Berkeley, CA 94705

6001 Shellmound St Ste 8505.35 miles

6001 Shellmound St Ste 850
Emeryville, CA 94608

3701 Broadway Fl 56.92 miles

3701 Broadway Fl 5
Oakland, CA 94611

4069 Piedmont Ave Ste 9106.96 miles

4069 Piedmont Ave Ste 910
Oakland, CA 94611

350 Hawthorne Ave7.08 miles

350 Hawthorne Ave
Oakland, CA 94609

3300 Webster St, Ste 11107.09 miles

3300 Webster St, Ste 1110
Oakland, CA 94609

500 Alfred Nobel Drive, Suite 1157.32 miles

500 Alfred Nobel Drive, Suite 115
Hercules, CA 94547

1517 Grand Ave7.38 miles

1517 Grand Ave
Piedmont, CA 94611

1700 Broadway Ste 3107.87 miles

1700 Broadway Ste 310
Oakland, CA 94612

520 6th St8.22 miles

520 6th St
Rodeo, CA 94572

384 Embarcadero W8.58 miles

384 Embarcadero W
Oakland, CA 94607

49 Drumm St9.59 miles

49 Drumm St
San Francisco, CA 94111

26 California St9.62 miles

26 California St
San Francisco, CA 94111

845 Jackson St9.86 miles

845 Jackson St
San Francisco, CA 94133

580 Market St Ste 10010.03 miles

580 Market St Ste 100
San Francisco, CA 94104

24 Willie Mays Plz10.36 miles

24 Willie Mays Plz
San Francisco, CA 94107

900 Hyde St10.47 miles

900 Hyde St
San Francisco, CA 94109

200 Muir Rd Hacienda Bldg, 1st Floor10.96 miles

200 Muir Rd Hacienda Bldg, 1st Floor
Martinez, CA 94553

601 Van Ness Ave Ste 200811.04 miles

601 Van Ness Ave Ste 2008
San Francisco, CA 94102

25 Bellam Blvd Ste 10111.09 miles

25 Bellam Blvd Ste 101
San Rafael, CA 94901

101 Casa Buena Dr11.20 miles

101 Casa Buena Dr
Corte Madera, CA 94925

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 method of detecting drugs in an individual's system by analyzing their urine sample. It's widely used due to its reliability and non-invasive nature. This type of drug test can detect recent drug use, typically within a few days for most substances, though some can be detected for longer.

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Purpose of Urine Drug Testing

  • Pre-employment screening
  • Probation monitoring
  • DOT compliance
  • Post-accident investigation
  • Workplace safety assurance
  • Rehabilitation programs

What Drugs Can Be Detected

  • Marijuana
  • Cocaine
  • Amphetamines
  • Opioids
  • Benzodiazepines
  • Barbiturates

In El Cerrito, California, urine drug testing offers a practical and efficient way for employers and legal authorities to uphold regulations and ensure the integrity of their operations.

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Alcohol Test Services

Alcohol testing in El Cerrito, California is a critical practice to assess and monitor alcohol consumption levels for legal, employment, or medical reasons. Such testing helps ensure safety and compliance with laws and regulations.

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Alcohol Testing is used in many settings

  • Workplace safety
  • Law enforcement
  • Rehabilitation programs
  • Medical diagnosis
  • Transportation industry

Common Methods of Alcohol Testing

  • Breathalyzer
  • Blood tests
  • Saliva tests
  • Urine tests
  • Hair tests

Breathalyzer - Measures alcohol level in breath

Blood tests - Provides precise BAC

Saliva tests - Quick and non-invasive

Urine tests - Detects recent use

Hair tests - Long-term consumption

Alcohol testing in El Cerrito, California plays a vital role in maintaining safety and compliance across numerous environments, contributing to public health and legal adherence.

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Hair Follicle Drug Testing Services

Hair follicle drug testing in El Cerrito, California is a robust method for identifying long-term drug use patterns. By analyzing a small hair sample, this test provides insights into an individual’s drug intake over several months. This testing method is often preferred due to its difficulty to tamper with and extensive detection window.

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Why Use Hair Drug Testing?

  • Long detection window
  • Non-invasive collection
  • Hard to adulterate
  • Comprehensive substance panel
  • Used in legal and employment settings

What Drugs Can Be Detected

  • Amphetamines
  • Cocaine
  • Opiates
  • Marijuana
  • Methamphetamine

Conducted across various centers in El Cerrito, California, hair drug testing offers a reliable option for those seeking a thorough and tamper-resistant approach to substance history analysis.

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DOT Drug Testing Services

DOT drug testing is a federally mandated program for safety-sensitive employees in transportation industries. It follows strict procedures to ensure the safety and integrity of the testing process. Mandatory for drivers, pilots, and other regulated positions, DOT testing helps maintain public safety and compliance with federal regulations.

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Who is Required to Take DOT Drug Tests?

  • Commercial drivers
  • Pilots
  • Railroad workers
  • Pipeline operators
  • Transit employees
  • Maritime crew members
  • Emergency response workers

What Drugs Are Tested For

  • Cocaine
  • Cannabinoids
  • Opiates
  • Amphetamines
  • Phencyclidine (PCP)
  • MDMA

DOT drug testing in , El Cerrito, California is critical for preserving safety in the transportation sector. Accurate and consistent testing ensures that all transportation employees adhere to safety standards, thus protecting the public and the employees themselves.

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Probation Drug Testing Services

Probation drug testing is a legal requirement aimed at ensuring individuals comply with court orders and adhere to their probation terms. It utilizes various testing methods to detect substance use, helping monitor rehabilitation progress. In El Cerrito, California, this service supports community safety and compliance.

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Why Are Probation Drug Test Services Available?

  • Compliance Monitoring: Ensures adherence to probation terms
  • Rehabilitation Support: Encourages recovery
  • Public Safety: Prevents substance-related crimes
  • Accountability: Tracks behavior
  • Deterrent: Discourages substance use

Testing Methods

  • Urine tests: Most common, easy collection
  • Hair follicle tests: Detects long-term use
  • Saliva tests: Convenient, immediate results
  • Blood tests: Highly accurate, less common

Probation drug testing in El Cerrito, California provides a framework to support rehabilitation and ensure that probationers remain compliant with their legal obligations.

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Court Ordered Drug Testing Services

Court ordered drug testing mandates individuals to undergo tests for substance use compliance in legal proceedings, such as custody cases or drug-related offenses. Procedures can include urine, hair follicle, saliva, blood, and nail tests, providing essential evidence.

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Why are Court Ordered Drug Test Services Available?

  • Ensure fair legal proceedings
  • Substance abuse monitoring
  • Child custody evaluations
  • DUI or drug-related offenses management
  • Rehabilitative progress checks

Court Ordered Test Methods

  • Urine tests: Widely used, quick results
  • Hair follicle tests: Long detection window
  • Saliva tests: Effective for recent use detection
  • Blood tests: Measures current intoxication
  • Nail tests: Provides extended drug use history

In El Cerrito, California, court ordered drug testing provides a reliable means to maintain legal integrity and support rehabilitation processes, addressing both legal and social challenges associated with substance misuse.

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Fingernail Drug Testing Services

Fingernail drug testing in El Cerrito, California is a reliable forensic method that allows for the detection of drug history over an extended period. This approach analyzes keratin in the nail, retaining a chronological record of drug usage. It is highly effective and favored in circumstances requiring a detailed history.
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What is the Detection Window for Fingernail Drug Tests

  • Fingernails: Offers a 6-month or longer detection period.
  • Toenails: Provides an extended detection window of up to 8 months.

What Drugs Can Be Detected

  • Marijuana
  • Cocaine
  • Opiates
  • Amphetamines
  • Methamphetamines

Advantages over other methods

  • Long detection period
  • Non-invasive and easy collection
  • Highly accurate results
  • Minimal risk of contamination
  • Hard to adulterate specimens

In El Cerrito, California, fingernail drug testing is recognized for its comprehensive analysis of drug abuse history, making it invaluable for legal and workplace settings.

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Occupational Health Test Services

Occupational health testing in El Cerrito, 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 El Cerrito, California's diverse industries.

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Drug Statistics for El Cerrito, California

While specific drug-related statistics for El Cerrito, California, are not directly available, it's part of the larger Contra Costa County, which faces challenges similar to other urban areas. In recent years, the county has seen a focus on addressing opioid use and promoting drug prevention programs.

Efforts to tackle substance abuse in the region include educational initiatives and community-based outreach programs aimed at reducing drug dependency and enhancing overall public health. The regional approach to handling substance abuse highlights collaboration between law enforcement, health services, and educational departments.

El Cerrito Drug Testing

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

El Cerrito DOT Drug Testing

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

El Cerrito DNA Testing

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

El Cerrito Industry Training

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

El Cerrito Hair Drug Testing

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

El Cerrito Alcohol Testing

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

El Cerrito Drug Testing Services

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

El Cerrito 5 Panel Drug Test

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

El Cerrito 10 Panel Drug Test

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

El Cerrito On Site Drug Testing

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

El Cerrito DOT Physicals

Certified DOT physicals with quick, reliable exams to keep El Cerrito, 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