Drug Test Services - Carson, CA

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

With 39 testing centers in the Carson 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.

39 Drug Test Service Centers in Carson

Minutes Away, Test Today

455 E Carson Plaza Dr

1.33 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
455 E Carson Plaza Dr
Carson, CA 90746

20401 Avalon Blvd Ste C

1.48 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
20401 Avalon Blvd Ste C
Carson, CA 90746

23601 Avalon Blvd Ste 104

1.75 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
23601 Avalon Blvd Ste 104
Carson, CA 90745

21081 S Western Ave Ste 150

1.84 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
21081 S Western Ave Ste 150
Torrance, CA 90501

1149 W 190th St

1.96 mi
🕑 Testing Hours: M-Sun: 24 hrs✓ Walk-in with Electronic Donor Pass
1149 W 190th St
Gardena, CA 90248

25965 Normandie Ave Fl 1

3.27 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
25965 Normandie Ave Fl 1
Harbor City, CA 90710

16630 S Broadway St

3.43 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
16630 S Broadway St
Gardena, CA 90248

3330 Lomita Blvd

3.78 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3330 Lomita Blvd
Torrance, CA 90505

23441 Madison St Ste 300,

4.04 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
23441 Madison St Ste 300,
Torrance, CA 90505

21320 Hawthorne Blvd Ste 227

4.04 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
21320 Hawthorne Blvd Ste 227
Torrance, CA 90503

1300 W 155th St Ste 109

4.17 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1300 W 155th St Ste 109
Gardena, CA 90247

15401 S Main St

4.19 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
15401 S Main St
Gardena, CA 90248

19301 S Santa Fe Ave Ste 120

4.22 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
19301 S Santa Fe Ave Ste 120
Compton, CA 90221

23441 Madison St.bld8,ste 110

4.28 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
23441 Madison St.bld8,ste 110
Torrance, CA 90505

4101 Torrance Blvd

4.38 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4101 Torrance Blvd
Torrance, CA 90503

2499 S Wilmington Ave

4.41 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
2499 S Wilmington Ave
Compton, CA 90220

4253 Redondo Beach Blvd

4.99 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4253 Redondo Beach Blvd
Lawndale, CA 90260

482 W Willow St

5.19 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
482 W Willow St
Long Beach, CA 90806

2776 Pacific Ave

5.34 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2776 Pacific Ave
Long Beach, CA 90806

2101 Magnolia Ave

5.42 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2101 Magnolia Ave
Long Beach, CA 90806

14619 Prairie Ave

5.63 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
14619 Prairie Ave
Lawndale, CA 90260

520 N Prospect Ave Ste 305,

5.82 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
520 N Prospect Ave Ste 305,
Redondo Beach, CA 90277

2750 Atlantic Ave

5.82 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2750 Atlantic Ave
Long Beach, CA 90806

1250 Pacific Ave

6.12 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1250 Pacific Ave
Long Beach, CA 90813

2301 W El Segundo Blvd

6.43 mi
🕑 Testing Hours: Mon–Fri: 24 hrs✓ Walk-in with Electronic Donor Pass
2301 W El Segundo Blvd
Hawthorne, CA 90250

1360 W 6th St Ste 190

6.52 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1360 W 6th St Ste 190
San Pedro, CA 90732

1294 W 6th St Ste 206,

6.52 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1294 W 6th St Ste 206,
San Pedro, CA 90731

1050 Linden Ave Ste 887

6.53 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1050 Linden Ave Ste 887
Long Beach, CA 90813

1300 W 7th St

6.62 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1300 W 7th St
San Pedro, CA 90732

11152 S Main St

7.09 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
11152 S Main St
Los Angeles, CA 90061

100 Oceangate, P245

7.28 mi
🕑 Testing Hours: M-Sun: 6:00 AM-7:00 PM✓ Walk-in with Electronic Donor Pass
100 Oceangate, P245
Long Beach, CA 90802

On-site Only

7.28 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
On-site Only
Long Beach, CA 90802

7300 Alondra Blvd Ste 108

7.51 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7300 Alondra Blvd Ste 108
Paramount, CA 90723

11633 Hawthorne Blvd #215

7.85 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
11633 Hawthorne Blvd #215
Hawthorne, CA 90250

16660 Paramont Blvd Ste 102

7.86 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
16660 Paramont Blvd Ste 102
Paramount, CA 90723

16444 Paramount Blvd

7.93 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
16444 Paramount Blvd
Paramount, CA 90723

5203 Lakewood Blvd

8.13 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5203 Lakewood Blvd
Lakewood, CA 90712

5205 Lakewood Blvd

8.13 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5205 Lakewood Blvd
Lakewood, CA 90712

3611 Mlk Blvd Ste 108

8.27 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3611 Mlk Blvd Ste 108
Lynwood, CA 90262

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 Carson, 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.

Order Your Test Online

Alcohol Test Services

Alcohol testing in Carson, California is designed to measure the level of alcohol in a person’s system and determine any impairment. Various industries rely on alcohol testing to ensure safety and compliance with regulations.

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Alcohol Testing is used in many settings

  • Workplace safety
  • Transportation industry
  • Refinery operations
  • Law enforcement
  • Court orders
  • Rehabilitation programs

Common Methods of Alcohol Testing

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

Breathalyzer - Commonly used by law enforcement for roadside testing.

Blood tests - Provide accurate BAC levels in legal settings.

Saliva tests - Quick and non-invasive; used in several industries.

Urine tests - Detects alcohol consumption within the past few days.

Hair tests - Used for long-term detection of alcohol consumption.

Order Your Test Online

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 Carson, 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.

Order Your Test Online

DOT Drug Testing Services

DOT drug testing is a federally mandated program for employees in safety-sensitive positions such as transportation. It involves regulated procedures including urine samples to ensure compliance with safety standards, reducing risks associated with drug use.

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Who is Required to Take DOT Drug Tests?

  • Commercial driver's license holders
  • Aircraft pilots
  • Railroad operators
  • Pipeline workers
  • Maritime captains
  • Public transit employees

What Drugs Are Tested For

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

In, Carson, California, DOT drug testing safeguards transportation systems through strict adherence to federal guidelines. Our services ensure comprehensive compliance and safety, benefiting both employees and employers statewide.

Order Your Test Online

Probation Drug Testing Services

Probation drug testing is a legal requirement for individuals on probation to ensure they remain drug-free as a part of their rehabilitation process. It helps provide accountability and demonstrates compliance with court or probation conditions, contributing to community safety and individual recovery.

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Why Are Probation Drug Test Services Available?

  • Compliance: Ensures adherence to legal mandates.
  • Safety: Protects communities from potential offenses.
  • Rehabilitation: Supports recovery and sobriety.
  • Accountability: Keeps individuals responsible.
  • Progress Monitoring: Gauges treatment effectiveness.

Testing Methods

  • Urine tests: Common, cost-effective method.
  • Hair follicle tests: Provides long-term use data.
  • Saliva tests: Short detection period.
  • Blood tests: Highly accurate but invasive.

In Carson, California, probation drug testing plays a crucial role in the justice system, providing critical feedback for courts and enabling individuals to stay on a path toward recovery and reintegration.

Order Your Test Online

Court Ordered Drug Testing Services

Court ordered drug testing in , PA plays a vital role in legal proceedings by verifying the presence of drugs. It helps courts make informed decisions regarding bail, custody, and rehabilitation, ensuring justice and safety.

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Why are Court Ordered Drug Test Services Available?

  • Maintain legal compliance
  • Support custody cases
  • Ensure probation adherence
  • Aid rehabilitation processes
  • Validate sobriety claims

Court Ordered Test Methods

  • Urine tests: Detect recent use.
  • Hair follicle tests: Detect historical usage.
  • Saliva tests: Provide immediate results.
  • Blood tests: Offer definitive analysis.
  • Nail tests: Long-term detection.

In , Carson, California, court ordered drug testing is crucial for ensuring compliance and supporting effective judicial outcomes, safeguarding children, and facilitating recovery where needed.

Order Your Test Online

Fingernail Drug Testing Services

Fingernail drug testing in Carson, California is an innovative method that analyzes keratin to determine long-term drug use patterns, providing extended detection periods.

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What is the Detection Window for Fingernail Drug Tests

  • Fingernails: Can detect drug use up to 3-6 months
  • Toenails: Provide even longer detection periods

What Drugs Can Be Detected

  • Marijuana
  • Cocaine
  • Opiates
  • PCP
  • Amphetamines

Advantages over other methods

  • Extended detection periods
  • Non-invasive collection
  • Hard-to-tamper samples
  • Cost-effective solution
  • Comprehensive substance history

Fingernail drug testing in Carson, California offers a dependable alternative for thorough substance use analysis over extended timeframes, ensuring accuracy and reliability.

Order Your Test Online

Occupational Health Test Services

Occupational health testing in Carson, California ensures employees are physically capable of performing job tasks safely. These assessments, adhering to compliance standards, protect workers' health, bolster productivity, and prevent workplace injuries, contributing to the overall efficacy of an organization.

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Purpose of Occupational Health Testing

  • Ensure employee safety
  • Comply with regulatory standards
  • Enhance workplace productivity
  • Reduce risk of workplace accidents
  • Monitor employee health

Common Types of Occupational Health Tests

  • Fitness for duty exams: Evaluates physical capability for tasks.
  • Respirator Fit Testing: Ensures proper fit for respiratory protection.
  • Pulmonary Function Tests (PFT's): Assesses lung efficiency.
  • Tuberculosis (TB): Screens for infectious diseases.
  • Vision: Checks visual capability, essential for certain roles.
  • Audiometric: Tests hearing abilities.

In Carson, California, occupational health testing fortifies a company's commitment to safeguarding its workforce, promoting a healthy, secure, and efficient working environment.

Order Your Test Online

Drug Statistics for Carson, California

Drug-related statistics for Carson, California, contribute valuable insights into the city's public health landscape. These statistics help in understanding the prevalence of substance use and the effectiveness of intervention programs.

  • The rate of drug-related arrests in Carson shows variabilities over the years, reflecting broader trends in law enforcement and public policy.
  • Substance abuse programs in Carson focus on reducing the impact of drugs within the community, with a particular emphasis on prevention and education initiatives aimed at youth and families.
  • The efforts by local organizations and health services in Carson continue to play a critical role in addressing drug-related challenges and promoting recovery and support for affected individuals.

Drug Testing Regulations in California

Employer drug testing in Carson 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 Carson

West Carson • Lomita • Torrance • Lake Los Angeles • Dominguez • West Rancho Dominguez • West Compton • Gardena

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

Carson Drug Testing

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

Carson DOT Drug Testing

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

Carson DNA Testing

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

Carson Industry Training

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

Carson Hair Drug Testing

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

Carson Alcohol Testing

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

Carson Drug Testing Services

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

Carson 5 Panel Drug Test

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

Carson 10 Panel Drug Test

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

Carson On Site Drug Testing

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

Carson DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Carson, 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 Carson area, offering urine, hair follicle, breath alcohol, and DOT testing.
While walk-ins are welcome with an electronic donor pass at collection sites across Carson, 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

Very Fun and Easy

Trish last week and Tatiana this week, very fun and easy folks to deal with. Well be using them more and more in the future.

Tom O - 12/19/2024

Everything was great

Everything was great, the staff was very polite. Thank you.

Olga Petrova - 9/19/2024

Extremely polite

They were very fast extremely polite walked you through every detail of the process if you had any questions they had no problems answering

Billy Williams - 2/19/2025


(800) 221-4291