Drug Test Services - Glendora, CA

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

With 40 testing centers in the Glendora 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.

40 Drug Test Service Centers in Glendora

Minutes Away, Test Today

250 S Grand Ave

0.45 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
250 S Grand Ave
Glendora, CA 91741

1350 W Covina Blvd

3.09 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1350 W Covina Blvd
San Dimas, CA 91773

554 E San Bernardino Rd Ste 10,

3.25 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
554 E San Bernardino Rd Ste 10,
Covina, CA 91723

6520 N Irwindale Ave Ste 100

3.89 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6520 N Irwindale Ave Ste 100
Irwindale, CA 91702

6000 N Irwindale Ave Ste A

4.01 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6000 N Irwindale Ave Ste A
Irwindale, CA 91702

5345 Irwindale Ave

4.33 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5345 Irwindale Ave
Irwindale, CA 91706

2640 E Garvey Ave S Ste 106

4.70 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2640 E Garvey Ave S Ste 106
West Covina, CA 91791

15705 Arrow Hwy Ste 6b

4.82 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
15705 Arrow Hwy Ste 6b
Irwindale, CA 91706

801 Corporate Center Dr Ste 130

6.26 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
801 Corporate Center Dr Ste 130
Pomona, CA 91768

725 S Orange Ave

6.36 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
725 S Orange Ave
West Covina, CA 91790

1716 W Holt Ave

7.13 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1716 W Holt Ave
Pomona, CA 91768

14148 Francisquito Ave

7.69 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
14148 Francisquito Ave
Baldwin Park, CA 91706

502 S Garey Ave

8.66 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-11:30 AM & 1:30 PM-5:00 PM✓ Walk-in with Electronic Donor Pass
502 S Garey Ave
Pomona, CA 91766

17487 Hurley St

9.25 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-7:00 PM✓ Walk-in with Electronic Donor Pass
17487 Hurley St
City Of Industry, CA 91744

18335 Valley Blvd

9.28 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
18335 Valley Blvd
La Puente, CA 91744

2707 E Valley Blvd Ste 116

9.29 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2707 E Valley Blvd Ste 116
West Covina, CA 91792

56 E Duarte Rd

9.40 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
56 E Duarte Rd
Arcadia, CA 91006

117 E Live Oak Ave Ste 101

9.45 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
117 E Live Oak Ave Ste 101
Arcadia, CA 91006

1601 Monte Vista Ave Ste 190

9.68 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1601 Monte Vista Ave Ste 190
Claremont, CA 91711

18575 Gale Ave Ste 155

9.88 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-7:00 PM✓ Walk-in with Electronic Donor Pass
18575 Gale Ave Ste 155
City Of Industry, CA 91748

18575 Gale Ave Ste 295

9.88 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
18575 Gale Ave Ste 295
City Of Industry, CA 91748

4500 Riverview Ave

10.07 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4500 Riverview Ave
El Monte, CA 91731

16025 Gale Ave Ste B10

10.26 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
16025 Gale Ave Ste B10
City Of Industry, CA 91745

8891 Central Ave

10.51 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8891 Central Ave
Montclair, CA 91763

3144 Santa Anita Ave Ste 205

11.26 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3144 Santa Anita Ave Ste 205
El Monte, CA 91733

12801 Crossroads Pkwy S Ste 150

11.80 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
12801 Crossroads Pkwy S Ste 150
City Of Industry, CA 91746

754 N Mountain Ave

12.06 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
754 N Mountain Ave
Ontario, CA 91762

13768 Roswell Suite 220,

12.25 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
13768 Roswell Suite 220,
Chino, CA 91710

9350 Flair Dr Ste 102

12.26 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9350 Flair Dr Ste 102
El Monte, CA 91731

5475 Walnut Ave

12.80 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5475 Walnut Ave
Chino, CA 91710

999 San Bernardino Rd

13.22 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
999 San Bernardino Rd
Upland, CA 91786

1310 San Bernardino Rd Ste 107

13.46 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1310 San Bernardino Rd Ste 107
Upland, CA 91786

8283 Grove Ave Ste 204,

13.76 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8283 Grove Ave Ste 204,
Rancho Cucamonga, CA 91730

330 W. Las Tunas Dr. Ste 2

13.83 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
330 W. Las Tunas Dr. Ste 2
San Gabriel, CA 91776

8408 Thoroughbred St

13.86 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8408 Thoroughbred St
Alta Loma, CA 91701

416 W Las Tunas Dr, Ste 204

13.88 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
416 W Las Tunas Dr, Ste 204
San Gabriel, CA 91776

1750 E Colorado Blvd

14.26 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1750 E Colorado Blvd
Pasadena, CA 91106

940 E Main St

14.64 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-12:00 PM✓ Walk-in with Electronic Donor Pass
940 E Main St
Alhambra, CA 91801

566 E Lambert Rd

14.65 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
566 E Lambert Rd
Brea, CA 92821

960 E Green St, Ste 164

15.14 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
960 E Green St, Ste 164
Pasadena, CA 91106

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 non-invasive method used to detect the presence of drugs in an individual's system. It is widely utilized due to its ease of use and reliability. By analyzing a urine sample, this testing method can identify various controlled substances, ensuring a safe and compliant environment.

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Purpose of Urine Drug Testing

  • Employment screening
  • Pre-employment checks
  • Random testing
  • Post-accident investigations
  • Compliance with regulations
  • Rehabilitation monitoring

What Drugs Can Be Detected

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

In Glendora, California, urine drug testing is a crucial tool in maintaining workplace safety and compliance. It provides an objective means to ensure individuals meet legal and regulatory standards.

Order Your Test Online

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 in , Glendora, California is a sophisticated method of screening for drug use. This type of testing can detect a range of substances by analyzing a small sample of hair. It provides a long detection window, making it ideal for identifying patterns of use over a longer period, aiding employers and legal entities.

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Why Use Hair Drug Testing?

  • Long detection period
  • Non-invasive collection
  • High level of accuracy
  • Hard to adulterate
  • Reliable court evidence
  • Covers a range of illegal substances

What Drugs Can Be Detected

  • Cocaine
  • Opiates
  • Methamphetamine
  • Phencyclidine (PCP)
  • Ecstasy
  • Marijuana

Hair follicle testing is increasingly popular in Glendora, California due to its extended detection window and its ability to demonstrate repeated drug use. This provides invaluable insight for employers, law enforcement, and rehabilitation centers.

Order Your Test Online

DOT Drug Testing Services

DOT drug testing is mandated for safety-sensitive transportation employees and follows strict federal guidelines to ensure safety and compliance. This testing program aims to reduce accidents and injuries by detecting substance use among employees in critical roles.

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Who is Required to Take DOT Drug Tests?

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

What Drugs Are Tested For

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

In Glendora, California, adhering to DOT regulations via our comprehensive testing services ensures safety and compliance, protecting employees and the public alike.

Order Your Test Online

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

Order Your Test Online

Court Ordered Drug Testing Services

Court-ordered drug testing in Glendora, California ensures compliance with legal requirements by monitoring substance use and maintaining accountability among individuals involved in legal proceedings.

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Why are Court Ordered Drug Test Services Available?

  • Enforcement of court mandates
  • Encouragement of behavioral change
  • Monitoring compliance and progress
  • Facilitation of family reunification
  • Protection of public safety

Court Ordered Test Methods

  • Urine tests: Cost-effective, immediate results.
  • Hair follicle tests: Provides a longer history of drug use.
  • Saliva tests: Easy collection, moderate detection window.
  • Blood tests: Accurate, suitable for legal contexts.
  • Nail tests: Long-term detection, resistant to tampering.

Court-ordered drug testing in Glendora, California is pivotal for maintaining the integrity of legal processes and supporting individuals' journeys towards rehabilitation.

Order Your Test Online

Fingernail Drug Testing Services

Nail drug testing in Glendora, California examines keratinized nail samples to determine chronic drug use. By detecting long-term drug history, it offers an incredibly reliable method that resists contamination. This unique testing option is critical for comprehensive substance abuse evaluations. Learn More

What is the Detection Window for Fingernail Drug Tests

  • Fingernails: Reflects up to 6 months of usage
  • Toenails: Captures up to a year's drug history

What Drugs Can Be Detected

  • Cocaine
  • Opiates
  • Marijuana
  • Methamphetamine
  • PCP
  • Barbiturates

Advantages over other methods

  • Broader Detection Period
  • Non-Invasive Collection
  • Resistant to Adulteration
  • Precise and Reliable
  • Cost-Effective for Long-term Monitoring
  • Ideal for Substance Abuse Treatment Facilities

Nail drug testing offers a powerful lens into an individual's drug habits in Glendora, California, benefiting employers, families, and healthcare professionals.

Order Your Test Online

Occupational Health Test Services

Occupational health testing in Glendora, California ensures that workplace conditions are safe and conducive to employee health. It involves various tests and evaluations to detect potential health risks, ensure compliance with safety regulations, and enhance workplace productivity and employee well-being.

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Purpose of Occupational Health Testing

  • Ensuring workplace safety
  • Identifying health risks early
  • Compliance with regulations
  • Promoting employee wellness
  • Reducing workplace accidents
  • Improving productivity

Common Types of Occupational Health Tests

  • Fitness for duty exams: Evaluate if employees can perform job effectively.
  • Respirator Fit Testing: Ensures proper face mask fit for protection.
  • Pulmonary Function Tests (PFT's): Assess lung function for respiratory health.
  • Tuberculosis (TB): Screen for TB infection risk in workplaces.
  • Vision: Checks visual capability for job-specific tasks.
  • Audiometric: Evaluates hearing abilities required for safety.

By implementing these tests, Glendora, California businesses can maintain compliance with regulatory requirements and enhance overall company health policies, supporting a healthy and efficient workforce.

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Drug Statistics for Glendora, California

Drug-related Statistics in Glendora, California:

  • Drug-related incidents constitute a significant portion of overall crime rates in Glendora.
  • Local law enforcement agencies continue to combat opioid misuse through dedicated task forces and community outreach.
  • Community programs focus on education, prevention, and rehabilitation to reduce drug abuse.
  • Partnerships with neighboring cities enhance resource sharing for drug enforcement and educational initiatives.

Drug Testing Regulations in California

Employer drug testing in Glendora 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 Glendora

Azusa • Charter Oak • San Dimas • Irwindale • East San Gabriel Valley • Bradbury • Covina • West Covina

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

Glendora Drug Testing

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

Glendora DOT Drug Testing

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

Glendora DNA Testing

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

Glendora Industry Training

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

Glendora Hair Drug Testing

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

Glendora Alcohol Testing

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

Glendora Drug Testing Services

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

Glendora 5 Panel Drug Test

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

Glendora 10 Panel Drug Test

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

Glendora On Site Drug Testing

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

Glendora DOT Physicals

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

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

Fast,easy and efficient

Fast,easy and efficient. They made the whole process stress free and simple. Thanks 😊

Micheal Ankenbrandt - 2/19/2025

they have made my job much easier

I always have a good experience setting up company driver drug screens through ADT. I'm really happy I found them while searching online, they have made my job much easier.

Exodus Heath - 2/13/2025

Super Easy!

Super easy to set up an appointment through the phone. They walked me through all the steps and found me a location right near my house. Would definitely recommend!

Aldita Lumaj - 1/17/2025

Super helpful and courteous

I've had to use this service twice for out of state physicians we've hired and both times it was super easy. Both customer service reps I spoke with were super helpful and courteous. I won't hesitate to use their service again if needed.

Alicia Rau - 6/19/2024

Had very fast and good service

Had very fast and good service, was able to get an appointment same day with the nearest facility. My questions were answered thoroughly but quick. Definitely recommend

Jacob Matzke - 11/19/2024

Fast and efficient service

Fast and efficient service for employers wanting to do pre employment drug screening that meets DOT requirements!!

Mary Thomas - 4/5/2025

Very easy to get scheduled

Very easy to get scheduled and easy process once checked in and the staff were all extremely friendly! I would recommend this company!

Ronickia Moore - 11/19/2024

Really Helpful

I am just really happy to see that the location near me still offers hair follicle tests!! They are really helpful when any false positives happen, waiting on my results. Hope they come fast!

Kali Collins - 1/16/2025

Everything was great

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

Olga Petrova - 9/19/2024


(800) 221-4291