Drug Testing Services - Grass Valley, CA

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

35 Drug Test Service Centers in Grass Valley

Minutes Away, Test Today

155 Glasson Way0.99 miles

155 Glasson Way
Grass Valley, CA 95945

123 Margaret Ln Ste A21.06 miles

123 Margaret Ln Ste A2
Grass Valley, CA 95945

180 Sierra College Dr1.15 miles

180 Sierra College Dr
Grass Valley, CA 95945

2090 Nevada City Hwy1.70 miles

2090 Nevada City Hwy
Grass Valley, CA 95945

11795 Education St Ste 22019.11 miles

11795 Education St Ste 220
Auburn, CA 95602

3133 Professional Drive, Suite 1619.29 miles

3133 Professional Drive, Suite 16
Auburn, CA 95603

209 Nevada St26.56 miles

209 Nevada St
Downieville, CA 95936

3875 Taylor Rd Ste 1a28.91 miles

3875 Taylor Rd Ste 1a
Loomis, CA 95650

1233 Plumas St Ste B30.18 miles

1233 Plumas St Ste B
Yuba City, CA 95991

444 Plumas Blvd30.23 miles

444 Plumas Blvd
Yuba City, CA 95991

595 Winship Rd30.64 miles

595 Winship Rd
Yuba City, CA 95991

2351 Sunset Blvd Ste 170--56130.72 miles

2351 Sunset Blvd Ste 170--561
Rocklin, CA 95765

2305 Sunset Blvd30.72 miles

2305 Sunset Blvd
Rocklin, CA 95765

6661 Stanford Ranch Rd Ste G31.52 miles

6661 Stanford Ranch Rd Ste G
Rocklin, CA 95677

1429 Colusa Hwy31.63 miles

1429 Colusa Hwy
Yuba City, CA 95993

2451 Oro Dam Blvd E,32.60 miles

2451 Oro Dam Blvd E,
Oroville, CA 95966

1940 Feather River Blvd Ste O33.56 miles

1940 Feather River Blvd Ste O
Oroville, CA 95965

8207 Sierra College Blvd Ste 520c33.88 miles

8207 Sierra College Blvd Ste 520c
Roseville, CA 95661

1600 Eureka Rd Floor 134.03 miles

1600 Eureka Rd Floor 1
Roseville, CA 95661

1907 Douglas Blvd Ste 7034.41 miles

1907 Douglas Blvd Ste 70
Roseville, CA 95661

1730 Santa Clara Dr34.46 miles

1730 Santa Clara Dr
Roseville, CA 95661

3 Medical Plaza Dr Ste 10034.51 miles

3 Medical Plaza Dr Ste 100
Roseville, CA 95661

1 Medical Plaza Dr34.51 miles

1 Medical Plaza Dr
Roseville, CA 95661

1133 Coloma Way Ste B35.24 miles

1133 Coloma Way Ste B
Roseville, CA 95661

720 Sunrise Ave Ste 102-c35.37 miles

720 Sunrise Ave Ste 102-c
Roseville, CA 95661

279 Placerville Dr Ste C35.86 miles

279 Placerville Dr Ste C
Placerville, CA 95667

681 Main St Ste 10236.74 miles

681 Main St Ste 102
Placerville, CA 95667

Onsite Only36.89 miles

Onsite Only
Folsom, CA 95762

1100 Marshall Way37.06 miles

1100 Marshall Way
Placerville, CA 95667

7918 Zenith Dr37.76 miles

7918 Zenith Dr
Citrus Heights, CA 95621

1731 Creekside Dr, Bldg C Ste 15038.04 miles

1731 Creekside Dr, Bldg C Ste 150
Folsom, CA 95630

1201 E Bidwell St38.25 miles

1201 E Bidwell St
Folsom, CA 95630

1008 Riley St Ste 438.42 miles

1008 Riley St Ste 4
Folsom, CA 95630

4062 Flying C Rd39.02 miles

4062 Flying C Rd
Cameron Park, CA 95682

6060 Sunrise Vista Dr Ste 197539.06 miles

6060 Sunrise Vista Dr Ste 1975
Citrus Heights, CA 95610

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 Grass Valley, California is a proven method for detecting the presence of drugs in the system. It's affordable, easy to administer, and provides fast results, making it ideal for various applications. This testing is commonly used by employers and law enforcement agencies. Learn More

Purpose of Urine Drug Testing

  • Employee screening
  • Rehabilitation monitoring
  • Compliance with legal requirements
  • Safety-sensitive positions
  • Athletic testing

What Drugs Can Be Detected

  • Marijuana
  • Cocaine
  • Opiates
  • Amphetamines
  • Methamphetamines

In Grass Valley, California, urine drug testing remains a top choice due to its non-invasive nature and broad detection range. It provides detailed insights, ensuring informed decisions for workplace safety and public welfare.

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Alcohol Test Services

Alcohol testing involves the assessment of blood alcohol concentration to determine recent alcohol consumption. It's critical in many professional and legal settings, particularly for safety-sensitive roles. Tests are conducted using breath, blood, or saliva samples with results impacting employment and legal decisions.

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Alcohol Testing is used in many settings

  • Workplace safety programs
  • DOT compliance
  • Legal and probation settings
  • Post-accident investigations
  • Rehabilitation assessments
  • Personal monitoring

Common Methods of Alcohol Testing

  • Breathalyzer
  • Blood test
  • Saliva test
  • Urine test
  • Sweat patch

Breathalyzer - Used for quick, on-the-spot testing, especially in law enforcement.
Blood test - Provides precise measurements, often used in medical settings.
Saliva test - Offers a non-invasive option with moderate detection windows.
Urine test - More common in workplace testing due to cost-effectiveness.
Sweat patch - Used for continuous monitoring over a set period.

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Hair Follicle Drug Testing Services

Hair follicle drug testing in Grass Valley, California offers a nuanced approach for detecting illicit substances by analyzing hair samples, providing an extended detection window.

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Why Use Hair Drug Testing?

  • Extended detection period
  • Non-invasive collection
  • Difficult to adulterate samples
  • Reflects chronic drug use
  • Suitable for pre-employment checks
  • Reliable legal evidence

What Drugs Can Be Detected

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

In Grass Valley, California, hair follicle testing is a preferred method for its accuracy, providing a comprehensive overview of an individual's substance use history.

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DOT Drug Testing Services

DOT drug testing in , Grass Valley, California ensures safety and compliance within transportation industries. It requires specific groups of employees, such as truck drivers and pilots, to undergo regular drug testing. This structured approach aims to maintain public safety and comply with federal regulations.

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Who is Required to Take DOT Drug Tests?

  • Commercial truck drivers
  • Public transit workers
  • Pipeline workers
  • Railroad employees
  • Marine personnel
  • Aircraft pilots
  • Hazmat employees

What Drugs Are Tested For

  • Marijuana
  • Cocaine
  • Opiates
  • Methamphetamines
  • PCP
  • Alcohol

DOT drug testing in , Grass Valley, California aims to secure safety by adhering to federal guidelines, ensuring a drug-free workplace for transportation-related industries.

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Probation Drug Testing Services

Probation drug testing in Grass Valley, California serves to monitor and manage substance use among individuals under legal supervision, ensuring adherence to probation conditions.

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Why Are Probation Drug Test Services Available?

  • Compliance checks: To ensure adherence to court orders.
  • Deterrent purposes: To discourage substance misuse.
  • Rehabilitation support: To monitor recovery progress.
  • Public safety: To protect communities.

Testing Methods

  • Urine tests: Common for probation, providing quick results.
  • Hair follicle tests: Longer detection window, useful for chronic use assessment.
  • Saliva tests: Non-invasive, used for real-time analysis.
  • Blood tests: Highly accurate, used in specific cases.

Through various testing methods, probation drug testing in Grass Valley, California plays a crucial role in promoting accountability and the successful reintegration of individuals into society.

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Court Ordered Drug Testing Services

Court ordered drug testing is mandated by legal authorities in NJ for various cases like custody disputes or legal probation. These tests provide reliable evidence of substance use or abstinence, assisting the court in making informed decisions.

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Why are Court Ordered Drug Test Services Available?

  • Compliance with legal orders
  • Verification of substance abuse allegations
  • Support child custody decisions
  • Rehabilitation monitoring
  • Mitigating risk in family settings
  • Ensuring public safety

Court Ordered Test Methods

  • Urine tests: Quick and cost-effective.
  • Hair follicle tests: Long-term drug use analysis.
  • Saliva tests: Non-invasive and fast results.
  • Blood tests: Highly accurate for current use.
  • Nail tests: Offers extended detection window.

These methods serve to ensure justice and safety within the legal framework of Grass Valley, California.

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Fingernail Drug Testing Services

Fingernail drug testing in Grass Valley, California is a powerful tool for detecting drug use over long periods by analyzing the keratin structure in nail samples. This type of testing provides insight into an individual's substance use history, often extending back several months due to the slow growth rates of nails.

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What is the Detection Window for Fingernail Drug Tests

  • Fingernails: 3 to 6 months detection period
  • Toenails: Potentially longer due to slower growth

What Drugs Can Be Detected

  • Cocaine
  • Opiates
  • Methamphetamine
  • Marijuana
  • Benzodiazepines

Advantages over other methods

  • Extended detection period
  • Non-invasive samples
  • Hard to adulterate
  • Reflects chronic drug use
  • Cost-effective

In Grass Valley, California, fingernail drug testing serves as an excellent option for forensic and employment testing, offering a robust method to analyze drug use with minimal potential for tampering or evasion.

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Occupational Health Test Services

Occupational health testing in , CA is a critical component for maintaining workplace safety and health standards. It involves evaluating various health parameters to ensure employees are fit for duty and free from impairing substances. This testing is pivotal in preventing workplace incidents and promoting employee wellbeing.

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Purpose of Occupational Health Testing

  • Ensures safety compliance
  • Prevents workplace accidents
  • Monitors employee health
  • Reduces healthcare costs
  • Aids in creating a safe work environment
  • Promotes overall organizational health

Common Types of Occupational Health Tests

  • Fitness for duty exams: Ensures employees can safely perform their roles.
  • Respirator Fit Testing: Required for employees using respirators.
  • Pulmonary Function Tests (PFT's): Assesses lung function, crucial for jobs with respiratory hazards.
  • Tuberculosis (TB): Screening for TB to prevent outbreaks in the workplace.
  • Vision: Determines if employees have adequate vision for their tasks.
  • Audiometric: Evaluates hearing, especially for jobs with significant noise exposure.

In , Grass Valley, California, occupational health testing is essential for fostering a safe and healthy workplace, directly impacting employee productivity and company success.

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Drug Statistics for Grass Valley, California

General Drug-Related Statistics for Grass Valley, California:

  • The city of Grass Valley has witnessed fluctuations in drug-related incidents, reflecting local and nationwide trends in substance use and abuse.
  • Community efforts have increased awareness about the risks of drug abuse, leading to more preventive and rehabilitative initiatives targeting youth and adults alike.
  • Local health services continue to collaborate with educational institutions to implement programs aimed at reducing drug use and providing support to those affected.

Grass Valley Drug Testing

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

Grass Valley DOT Drug Testing

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

Grass Valley DNA Testing

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

Grass Valley Industry Training

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

Grass Valley Hair Drug Testing

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

Grass Valley Alcohol Testing

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

Grass Valley Drug Testing Services

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

Grass Valley 5 Panel Drug Test

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

Grass Valley 10 Panel Drug Test

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

Grass Valley On Site Drug Testing

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

Grass Valley DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Grass Valley, 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