Drug Testing Services - Crestline, CA

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

37 Drug Test Service Centers in Crestline

Minutes Away, Test Today

2101 N Waterman Ave4.81 miles

2101 N Waterman Ave
San Bernardino, CA 92404

742 W Highland Ave7.35 miles

742 W Highland Ave
San Bernardino, CA 92405

399 E. Highland Ave. Ste 5107.38 miles

399 E. Highland Ave. Ste 510
San Bernardino, CA 92404

2150 N Waterman Ave Ste 100b,7.42 miles

2150 N Waterman Ave Ste 100b,
San Bernardino, CA 92404

1805 Medical Center Dr7.93 miles

1805 Medical Center Dr
San Bernardino, CA 92411

425 E Foothill Blvd10.35 miles

425 E Foothill Blvd
Rialto, CA 92376

328 Commercial Rd 0ste 10110.98 miles

328 Commercial Rd 0ste 101
San Bernardino, CA 92408

1850 S Waterman Ave10.98 miles

1850 S Waterman Ave
San Bernardino, CA 92408

1894 Commercenter W Ste 10612.00 miles

1894 Commercenter W Ste 106
San Bernardino, CA 92408

290 N 10th St Ste 10012.22 miles

290 N 10th St Ste 100
Colton, CA 92324

295 E Caroline St Ste D112.49 miles

295 E Caroline St Ste D1
San Bernardino, CA 92408

1461 E Cooley Dr Ste 20012.57 miles

1461 E Cooley Dr Ste 200
Colton, CA 92324

935 S Mount Vernon Ave Ste 10112.98 miles

935 S Mount Vernon Ave Ste 101
Colton, CA 92324

850 E Washington St13.50 miles

850 E Washington St
Colton, CA 92324

25455 Barton Rd Ste A10613.54 miles

25455 Barton Rd Ste A106
Loma Linda, CA 92354

25805 Barton Rd Ste A-104,13.66 miles

25805 Barton Rd Ste A-104,
Loma Linda, CA 92354

12821 Main St Ste 14013.93 miles

12821 Main St Ste 140
Hesperia, CA 92345

9961 Sierra Ave Fl 614.45 miles

9961 Sierra Ave Fl 6
Fontana, CA 92335

350 Terracina Blvd14.90 miles

350 Terracina Blvd
Redlands, CA 92373

11919 Hesperia Rd Ste C15.59 miles

11919 Hesperia Rd Ste C
Hesperia, CA 92345

15791 Bear Valley Rd16.14 miles

15791 Bear Valley Rd
Hesperia, CA 92345

12401 Hesperia Rd Ste 916.22 miles

12401 Hesperia Rd Ste 9
Victorville, CA 92395

12408 Hesperia Rd16.23 miles

12408 Hesperia Rd
Victorville, CA 92395

12402 Industrial Blvd Ste B616.23 miles

12402 Industrial Blvd Ste B6
Victorville, CA 92395

12424 Hesperia Rd, Ste 516.28 miles

12424 Hesperia Rd, Ste 5
Victorville, CA 92395

10444 Live Oak Ave16.63 miles

10444 Live Oak Ave
Fontana, CA 92337

7798 Cherry Ave16.82 miles

7798 Cherry Ave
Fontana, CA 92336

13024 Hesperia Rd Ste 10116.96 miles

13024 Hesperia Rd Ste 101
Victorville, CA 92395

14384 Slover Ave17.06 miles

14384 Slover Ave
Fontana, CA 92337

1760 Chicago Ave Ste J317.37 miles

1760 Chicago Ave Ste J3
Riverside, CA 92507

Po Box 210917.44 miles

Po Box 2109
Redlands, CA 92373

105 Terraina Blvd17.44 miles

105 Terraina Blvd
Redlands, CA 92373

1405 Spruce St Ste F17.67 miles

1405 Spruce St Ste F
Riverside, CA 92507

7777 Milliken Ave Ste A17.94 miles

7777 Milliken Ave Ste A
Rancho Cucamonga, CA 91730

9300 Santa Anita Ave Ste 10418.13 miles

9300 Santa Anita Ave Ste 104
Rancho Cucamonga, CA 91730

10841 White Oak Ave18.65 miles

10841 White Oak Ave
Rancho Cucamonga, CA 91730

10801 Foothill Blvd, Ste 10518.77 miles

10801 Foothill Blvd, Ste 105
Rancho Cucamonga, CA 91730

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 Crestline, California is a common method to identify drug usage by analyzing a urine sample for traces of illegal or prescription drugs. It is non-invasive and easy to administer.

Learn More

Purpose of Urine Drug Testing

  • Pre-employment screening
  • Post-accident investigation
  • Random testing programs
  • Follow-up testing
  • Rehabilitation monitoring

What Drugs Can Be Detected

  • Marijuana
  • Cocaine
  • Methamphetamines
  • Opiates
  • PCP

In Crestline, California, urine drug testing remains a key tool for employers and organizations committed to maintaining a drug-free environment. Its simplicity and effectiveness make it a preferred choice.

Order Your Test Online

Alcohol Test Services

Alcohol testing in Crestline, California plays a critical role in ensuring social and professional environments adhere to safety and legal standards. By measuring alcohol consumed through various testing methods, this practice helps deter and address alcohol misuse, maintaining accountability in different sectors and personal circumstances.

Learn More

Alcohol Testing is used in many settings

  • Workplace compliance
  • Legal and court-ordered mandates
  • Rehabilitation program monitoring
  • Sports organizations
  • Transportation industry
  • Personal health assessments

Common Methods of Alcohol Testing

  • Breathalyzer
  • Blood test
  • Saliva test
  • Urine test
  • Hair test

Breathalyzer - Detects current alcohol levels through breath samples.

Blood test - Provides the most accurate measurement of BAC.

Saliva test - Offers quick results for recent alcohol consumption.

Urine test - Used to measure alcohol levels over a longer detection window.

Hair test - Ideal for detecting alcohol usage over an extended period.

Order Your Test Online

Hair Follicle Drug Testing Services

Hair follicle drug testing in Crestline, California is an effective method for detecting drug use over a longer period. It involves analyzing a small hair sample to trace the presence of drugs.

Learn More

Why Use Hair Drug Testing?

  • Long detection window
  • Difficult to adulterate
  • Non-invasive collection
  • Detailed usage history
  • Accurate results

What Drugs Can Be Detected

  • Marijuana
  • Cocaine
  • Opiates
  • Methamphetamines
  • Ecstasy

Hair drug testing in Crestline, California is ideal for scenarios where a comprehensive view of drug usage is required, providing peace of mind with its robust detection capabilities.

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.

Learn More

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 Crestline, 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 is utilized to ensure compliance with legal stipulations for offenders. In Crestline, California, this testing is a critical component of probation terms, aiming to deter drug use and promote rehabilitation. Samples are collected and tested for various substances.

Learn More

Why Are Probation Drug Test Services Available?

  • Ensure compliance: Verifies adherence to legal terms.
  • Prevent relapse: Deters future drug use.
  • Promote safety: Protects public health.
  • Monitor rehabilitation progress: Tracks recovery.
  • Support legal processes: Aids court decisions.

Testing Methods

  • Urine tests: Widely used for immediate results.
  • Hair follicle tests: Provides long-term drug history.
  • Saliva tests: Useful for recent use detection.
  • Blood tests: Highly accurate for specific substances.

In summary, probation drug testing in Crestline, California is an essential practice for fostering accountability and encouraging positive rehabilitation outcomes.

Order Your Test Online

Court Ordered Drug Testing Services

Court-ordered drug testing in Crestline, California provides judicial systems with reliable tools to monitor substance use among individuals in custody or on probation. It ensures that individuals comply with legal agreements, supporting rehabilitation and safety efforts. Learn More

Title here...

  • Ensures compliance with court orders
  • Promotes sobriety and recovery
  • Reduces substance-related offenses
  • Enhances public safety
  • Supports child custody decisions
  • Monitors parole compliance

Court Ordered Test Methods

  • Urine tests: Cost-effective, regularly used in court scenarios.
  • Hair follicle tests: Extensive history, beneficial for long-term analysis.
  • Saliva tests: Quick and easy, used in informal settings.
  • Blood tests: High accuracy for precise results.
  • Nail tests: Unique for detecting extended drug use over months.

In Crestline, California, court-ordered drug testing is an essential procedure to uphold the conditions set by the judiciary while aiding the offender's journey towards rehabilitation and compliance.

Order Your Test Online

Fingernail Drug Testing Services

Fingernail drug testing assesses drug use by analyzing clippings, effective for long-term substance identification. Fingernails and toenails capture keratin, harboring drug metabolites over an extended period, offering accurate drug use history.

Learn More

What is the Detection Window for Fingernail Drug Tests

  • Fingernails: 3-6 months detection period, depending on growth
  • Toenails: Longer detection period due to slower growth

What Drugs Can Be Detected

  • Cocaine
  • Opiates
  • Methamphetamines
  • Marijuana
  • Barbiturates

Advantages over other methods

  • Extended detection period
  • Less invasive than blood tests
  • Difficult to adulterate
  • Effective for historical use identification
  • Used in forensic analysis

In Crestline, California, fingernail drug testing enhances drug detection processes, supporting both legal and employment settings with reliable and comprehensive results.

Order Your Test Online

Occupational Health Test Services

Occupational health testing in , PA is vital for workforce safety, complying with regulations, and ensuring fit-for-duty status. By testing for various health conditions, it promotes a safe working environment.

Learn More

Purpose of Occupational Health Testing

  • Ensure employee safety
  • Meet legal requirements
  • Reduce workplace accidents
  • Promote health and productivity
  • Assess job fitness

Common Types of Occupational Health Tests

  • Fitness for duty exams: Assess job capability.
  • Respirator Fit Testing: Ensure mask effectiveness.
  • Pulmonary Function Tests (PFT's): Assess lung function.
  • Tuberculosis (TB): Detect TB infections.
  • Vision: Evaluate sight quality.
  • Audiometric: Measure hearing levels.

In , Crestline, California, occupational health testing is key to maintaining a healthy, efficient, and regulatory-compliant work environment. Regular testing helps safeguard employees and increase operational safety.

Order Your Test Online

Drug Statistics for Crestline, California

Drug-Related Statistics in Crestline, California:

  • The number of drug-related arrests in Crestline has varied over recent years, reflecting national trends in drug enforcement and policy changes.
  • Opioid-related incidents in California have prompted increased monitoring, with Crestline also participating in statewide initiatives to combat addiction.
  • Crestline has seen community efforts to address drug abuse, with local organizations partnering with law enforcement to promote prevention and education.
  • Youth drug use prevention programs are active in Crestline schools, aiming to reduce the incidence of drug use among minors.

Crestline Drug Testing

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

Crestline DOT Drug Testing

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

Crestline DNA Testing

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

Crestline Industry Training

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

Crestline Hair Drug Testing

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

Crestline Alcohol Testing

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

Crestline Drug Testing Services

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

Crestline 5 Panel Drug Test

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

Crestline 10 Panel Drug Test

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

Crestline On Site Drug Testing

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

Crestline DOT Physicals

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