Drug Test Services - Calabasas, CA

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

With 37 testing centers in the Calabasas area, we offer drug and alcohol testing for employment, probation and DOT requirements. Additional services include DOT consortium enrollment, DNA Testing and background checks. Order your tests and services online or call (800) 221-4291.

37 Drug Test Service Centers in Calabasas

Minutes Away, Test Today

6325 Topanga Canyon Blvd #501

2.66 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6325 Topanga Canyon Blvd #501
Woodland Hills, CA 91367

5601 De Soto Ave Bldg 1

3.41 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5601 De Soto Ave Bldg 1
Woodland Hills, CA 91367

20301 Ventura Blvd Ste 105

3.72 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
20301 Ventura Blvd Ste 105
Woodland Hills, CA 91364

18646 Oxnard St

5.73 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
18646 Oxnard St
Tarzana, CA 91356

9700 De Soto Ave

6.75 mi
🕑 Testing Hours: M-Sun: 7:00 AM-12:00 AM✓ Walk-in with Electronic Donor Pass
9700 De Soto Ave
Chatsworth, CA 91311

18250 Roscoe Blvd Ste 120,

7.50 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
18250 Roscoe Blvd Ste 120,
Northridge, CA 91325

16300 Roscoe Blvd Ste 1a

9.28 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
16300 Roscoe Blvd Ste 1a
Van Nuys, CA 91406

16135 Leadwell St

9.36 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
16135 Leadwell St
Van Nuys, CA 91406

1980 Sequoia Ave

9.45 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1980 Sequoia Ave
Simi Valley, CA 93063

15211 Vanowen St Ste 319

10.27 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
15211 Vanowen St Ste 319
Van Nuys, CA 91405

15211 Vanowen St Ste 105

10.28 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
15211 Vanowen St Ste 105
Van Nuys, CA 91405

1220 La Venta Dr, Ste 201

10.53 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1220 La Venta Dr, Ste 201
Westlake Village, CA 91361

1220 La Venta Rd Ste 201

10.55 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1220 La Venta Rd Ste 201
Westlake Village, CA 91361

2876 Sycamore Dr Ste 200,

10.81 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2876 Sycamore Dr Ste 200,
Simi Valley, CA 93065

2975 Sycamore Dr

10.90 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2975 Sycamore Dr
Simi Valley, CA 93065

2650 Jones Way Ste 24

10.91 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2650 Jones Way Ste 24
Simi Valley, CA 93065

6410 Van Nuys Blvd Ste B

11.04 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6410 Van Nuys Blvd Ste B
Van Nuys, CA 91401

14850 Roscoe Blvd

11.29 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
14850 Roscoe Blvd
Panorama City, CA 91402

1350 E Los Angeles Ave

11.29 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1350 E Los Angeles Ave
Simi Valley, CA 93065

3180 Willow Ln Ste 102

11.52 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3180 Willow Ln Ste 102
West Lake Village, CA 91361

8780 Van Nuys Blvd Bldg C

11.85 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8780 Van Nuys Blvd Bldg C
Panorama City, CA 91402

4312 Woodman Ave Ste 102

11.88 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4312 Woodman Ave Ste 102
Sherman Oaks, CA 91423

2655 First St. Suite 340

11.88 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2655 First St. Suite 340
Simi Valley, CA 93065

209-1 Takashiho Yomitan Village

12.13 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
209-1 Takashiho Yomitan Village
Santa Monica, CA 90403

10630 Sepulveda Blvd Ste 100

12.20 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
10630 Sepulveda Blvd Ste 100
Mission Hills, CA 91345

9561 Van Nuys Blvd

12.29 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9561 Van Nuys Blvd
Panorama City, CA 91402

11611 San Vicente Blvd

12.32 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
11611 San Vicente Blvd
Los Angeles, CA 90049

1250 16th St

12.52 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1250 16th St
Santa Monica, CA 90404

11645 Wilshire Blvd Ste 830

12.63 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
11645 Wilshire Blvd Ste 830
Los Angeles, CA 90025

13652 Cantara St

12.67 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
13652 Cantara St
Panorama City, CA 91402

2121 Santa Monica Blvd

12.71 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2121 Santa Monica Blvd
Santa Monica, CA 90404

1908 Santa Monica Blvd Ste 5

12.73 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1908 Santa Monica Blvd Ste 5
Santa Monica, CA 90404

757 Westwood Plz

12.77 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
757 Westwood Plz
Los Angeles, CA 90095

401 Rolling Oaks Dr

13.03 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
401 Rolling Oaks Dr
Thousand Oaks, CA 91361

15031 Rinaldi St

13.22 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
15031 Rinaldi St
Mission Hills, CA 91345

14901 Rinaldi St Ste 204

13.33 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
14901 Rinaldi St Ste 204
Mission Hills, CA 91345

620 E Janss Rd

13.41 mi
🕑 Testing Hours: M-Sun: 9:00 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
620 E Janss Rd
Thousand Oaks, CA 91360

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 process where a urine sample is analyzed to detect the presence of drugs or their metabolites. It's widely used due to its non-invasive nature and quick results, making it a popular choice for many organizations and settings.

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Purpose of Urine Drug Testing

  • Pre-employment screening
  • Random workplace testing
  • Post-accident analysis
  • Recovery monitoring
  • Compliance with legal regulations

What Drugs Can Be Detected

  • Cocaine
  • Marijuana
  • Amphetamines
  • Opiates
  • Benzodiazepines

In Calabasas, California, utilizing urine drug testing helps maintain safe environments and supports legal consequences. Its effectiveness and speed provide a reliable tool for detecting substance misuse.

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Alcohol Test Services

Alcohol testing is employed to determine the presence and concentration of alcohol in an individual's bloodstream or breath, typically to ensure legal compliance and safety. It aids in maintaining alcohol-free zones in workplaces and regulated environments.

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Alcohol Testing is used in many settings

  • Workplace safety programs
  • Law enforcement operations
  • Rehabilitation centers
  • Personal monitoring
  • School settings

Common Methods of Alcohol Testing

  • Breathe Test
  • Saliva Test
  • Blood Test
  • Urine Test

Breathe Test - Used to measure breath alcohol content instantly.

Saliva Test - Provides a quick way to determine recent consumption.

Blood Test - Offers precise measurement but is invasive.

Urine Test - Used to detect alcohol up to a few hours post-consumption.

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Hair Follicle Drug Testing Services

Hair follicle drug testing in Calabasas, California is a reliable method for detecting long-term drug use. By examining hair samples, this test identifies drug molecules that become integrated into the hair shaft, providing exposure information for up to 90 days. It is widely used for its robust detection capabilities across a range of substances.

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Why Use Hair Drug Testing?

  • Extended detection window
  • High accuracy
  • Non-intrusive sample collection
  • Inability to tamper
  • Identifies patterns of abuse

What Drugs Can Be Detected

  • Cocaine
  • Methamphetamines
  • Opiates
  • Marijuana
  • Ecstasy

Adopting hair follicle testing in Calabasas, California provides a reliable method to identify prolonged drug use, significantly aiding both private and public entities in addressing potential substance issues with precise information.

Order Your Test Online

DOT Drug Testing Services

DOT drug testing refers to a mandatory drug and alcohol testing program regulated by the U.S. Department of Transportation for safety-sensitive positions. These include drivers, pilots, and others operating transportation vehicles, ensuring compliance with federal safety standards.

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Who is Required to Take DOT Drug Tests?

  • Commercial vehicle drivers
  • Aviation industry employees
  • Pipeliners
  • Transit authorities
  • Coast Guard personnel
  • Truck drivers under FMCSA
  • Railroad workers

What Drugs Are Tested For

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

DOT drug testing in Calabasas, California is vital for maintaining public safety and ensuring that those in critical roles are performing their duties without the influence of substances. Adherence to these tests helps protect the community and upholds the state's commitment to safety.

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Probation Drug Testing Services

Probation drug testing in , CT is a monitoring measure for individuals under court-mandated probation. It involves regular testing to make sure compliance with probation terms, providing accountability and supporting rehabilitation efforts.

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Why Are Probation Drug Test Services Available?

  • Monitor compliance: Ensuring individuals meet probation terms.
  • Encourage recovery: Supporting sobriety efforts.
  • Identify relapse: Prompting quick intervention.
  • Protect the community: Reducing substance-related crimes.
  • Provide accountability: Encouraging responsibility for actions.

Testing Methods

  • Urine tests: Most common and cost-effective.
  • Hair follicle tests: Detects long-term drug use.
  • Saliva tests: Offers quick results for recent use.
  • Blood tests: Used for accurate and specific detection.

Probation drug testing in Calabasas, California aids in the rehabilitation process of offenders, promoting community safety while supporting individuals in the path to living drug-free.

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Court Ordered Drug Testing Services

Court ordered drug testing in Calabasas, California mandates individuals to undergo drug testing as part of judicial proceedings. This testing ensures adherence to legal requirements and monitoring of individuals, especially in family, criminal, and dependency cases, to promote rehabilitation and compliance with court orders.
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Why are Court Ordered Drug Test Services Available?

  • Ensuring legal compliance
  • Monitoring for substance abuse recovery
  • Protecting family and child welfare
  • Deterrence against future use
  • Facilitating fair judicial outcomes

Court Ordered Test Methods

  • Urine tests: Commonly used for initial testing.
  • Hair follicle tests: Provides a long detection window.
  • Saliva tests: Detects recent drug use effectively.
  • Blood tests: Offers high precision for recent use.
  • Nail tests: Captures long-term usage history.

Calabasas, California relies on court ordered drug testing to maintain transparency and enforce accountability during legal processes, aiding in the reform and rehabilitation of offenders.

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Fingernail Drug Testing Services

Fingernail drug testing in , PA identifies drugs up to eight months back by analyzing nail samples. It's useful for detection over extended periods and is difficult to alter, offering an effective surveillance alternative.

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What is the Detection Window for Fingernail Drug Tests

  • Fingernails: Detect drugs up to eight months.
  • Toenails: Slightly longer detection period.

What Drugs Can Be Detected

  • Marijuana
  • Cocaine
  • Opiates
  • Amphetamines
  • Barbiturates

Advantages over other methods

  • Extended detection window
  • Resistance to tampering
  • Non-invasive sample collection
  • Historical drug use analysis
  • Minimal privacy intrusion

In , Calabasas, California, fingernail drug testing offers an innovative approach for organizations and legal entities seeking accurate and reliable long-term drug use information.

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Occupational Health Test Services

Occupational health testing in, Calabasas, California, focuses on assessing the health and safety of employees through varied testing methods. It ensures compliance with legal standards and promotes a healthy workforce, improving both productivity and morale.

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Purpose of Occupational Health Testing

  • Ensure workplace safety
  • Prevent health hazards
  • Compliance with regulations
  • Monitor employee health
  • Boost productivity

Common Types of Occupational Health Tests

  • Fitness for duty exams: Assesses physical capability to perform job tasks
  • Respirator Fit Testing: Ensures correct respirator fitting for safety
  • Pulmonary Function Tests (PFT's): Measures lung capacity and function
  • Tuberculosis (TB): Identifies presence of TB infection
  • Vision: Confirms visual acuity and capability
  • Audiometric: Evaluates hearing sensitivity and thresholds

In Calabasas, California, our occupational health testing ensures employee well-being, adhering to safety standards while enhancing operational efficiency and worker satisfaction.

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Drug Statistics for Calabasas, California

Drug-Related Statistics for Calabasas, California:

  • Calabasas sees a lower rate of drug-related offenses compared to neighboring areas due to active community involvement and law enforcement efforts.
  • Substance use education programs are prominent in local schools, contributing to increased awareness and prevention among youth.
  • Access to rehabilitation and counseling services are readily available in Calabasas, supporting residents in recovery efforts.

Drug Testing Regulations in California

Employer drug testing in Calabasas must comply with state guidelines under Cal. Lab. Code § 1025 et seq.. California AB 2188 requires non-psychoactive cannabis metabolite protections while retaining full employer rights for pre-employment, post-accident, and safety-sensitive testing.

Medical Marijuana Status: Legal  |  Recreational Marijuana Status: Legal

Surrounding Areas Served Near Calabasas

Hidden Hills • Bell Canyon • Topanga • Agoura Hills • Oak Park • Agoura • Westlake Village • Simi Valley

Drug & Alcohol Test Selection & Panel Comparison

Test Type / Panel Detection Window Common Applications Turnaround Time
5-Panel Urine Screen 1 to 5 Days Standard Pre-Employment, Random & Workplace Testing 24 to 48 Hours
10-Panel Urine Screen 1 to 7 Days Expanded Employment, Healthcare & Probation 24 to 48 Hours
Hair Follicle Drug Test Up to 90 Days Long-Term Monitoring, Court-Ordered & Custody 3 to 5 Business Days
Oral Fluid / Saliva Screen 1 to 48 Hours Immediate Recent-Use Screening & On-Site Testing 24 to 48 Hours
ETG Alcohol Testing Up to 80 Hours Court-Ordered Alcohol Abstinence & Probation Monitoring 24 to 48 Hours

Calabasas Drug Testing

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

Calabasas DOT Drug Testing

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

Calabasas DNA Testing

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

Calabasas Industry Training

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

Calabasas Hair Drug Testing

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

Calabasas Alcohol Testing

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

Calabasas Drug Testing Services

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

Calabasas 5 Panel Drug Test

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

Calabasas 10 Panel Drug Test

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

Calabasas On Site Drug Testing

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

Calabasas DOT Physicals

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

In California, workplace drug testing is governed by statutory guidelines under Cal. Lab. Code § 1025 et seq.. Private employers generally operate under a Labor Code § 1025 and AB 2188 guidelines, permitting pre-employment, random, post-accident, and reasonable suspicion testing.
Yes. Employers in California who implement a certified Drug-Free Workplace Program in compliance with Cal. Lab. Code § 1025 et seq. can qualify for insurance premium discounts and enhanced legal protections during workers' compensation claims.
Under California state law compliance standards, state statutes prohibits adverse action for off-duty non-psychoactive cannabis use. Safety-sensitive positions, DOT-regulated roles, and federal contract compliance remain strictly zero-tolerance across all jurisdictions.
Accredited Drug Testing provides access to 0 certified collection sites in the Calabasas area, offering urine, hair follicle, breath alcohol, and DOT testing.
While walk-ins are welcome with an electronic donor pass at collection sites across Calabasas, registering your test online or calling (800) 221-4291 prior to visiting guarantees rapid priority specimen collection with an instant barcode pass.
Negative drug and alcohol test results are typically released within 24 to 48 hours of specimen processing. Any non-negative screenings undergo confirmatory GC/MS or LC/MS testing and licensed Medical Review Officer (MRO) verification within 3 to 5 business days.

Customer Reviews

ADT is truly the best

Where do I start?!! ADT is truly the best!! I had the pleasure of speaking with Tori today! She was excellent, professional and truly went above and beyond in her kind, compassionate care and commitment to providing me with the best service possible. I was in such a time crunch, but I was able to call, order the test, pay for it over the phone and get the test I needed within the hour. Not only did this put my mind at ease, they saved my job!! I am forever grateful for this team of hard workers, that care, with such great work ethics! Thank you from the very bottom of my heart!!! If you need a drug, alcohol, etc… screening, this team will be your lifesavers!!

Sarah Patterson - 4/8/2025

Saved My CDL!

Time was running out before my Cdl got downgraded because of a violation I had on clearinghouse. I couldn't find an employer to send me for my return to duty test, but these guys had my test scheduled and done in the same day! They saved my cdl. Thank you again!

Michael Williams - 12/2/2024

Thank You!!

I needed a quick drug test for visitation with my children. I called at 6am they answered and set me up with a place a couple miles from my house to go get the test done, that was on Wednesday, I had the results on Friday afternoon and was able to see my kids on Saturday. Thank you for the help!

Mark Broadhead - 2/12/2025

Hassle Free Experience

It was easy to make the arrangements to get to someone in regards to renewing my DOT medical certificate. They took care of everything over the phone which made my experience hassle free. I will definitely be using them again and you should too.

Jim Raymond - 10/18/2024

Fantastic Experience

Fantastic experience from the beginning. Jocelyn was very helpful to me as someone who doesn’t have much experience in needing a test. They were very helpful and walked me through the entire process start to finish. Thank you ADT!

Riley Wilson - 2/18/2025

Quick, Polite, Informative

Everyone has been quick to respond, polite, informative. It's been easy to order tests. I would recommend them to anyone to use.

April Rogers - 2/15/2025

phone support has been excellent

I have used ADT several times. Their phone support has been excellent, both when putting in the orders and when asking for help to interpret results.

Tee Ess - 12/19/2024

Very helpful

They were very helpful in finding a place to get tested on the route back home! They made a difficult time seem easy with no judgement!

Anne Creden - 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

Excellant Performance

The visit here is always the best . The place is always really clean. The employees are super courteous, very polite, and professional. This is the only drug lab I like to go do my drug and alcohol test. I would like to tell them thank you so much for thier excellent performance and job

Eli Gonzalez - 1/4/2025


(800) 221-4291