Drug Test Services - Occidental, CA

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

With 38 testing centers in the Occidental 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.

38 Drug Test Service Centers in Occidental

Minutes Away, Test Today

652 Petaluma Ave Ste C

6.96 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
652 Petaluma Ave Ste C
Sebastopol, CA 95472

6800 Palm Avenue, Suite G

7.08 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6800 Palm Avenue, Suite G
Sebastopol, CA 95472

1287 Fulton Rd

10.10 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1287 Fulton Rd
Santa Rosa, CA 95401

1221 N Dutton Ave

11.95 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
1221 N Dutton Ave
Santa Rosa, CA 95401

8465 Old Redwood Hwy Ste 400

12.32 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8465 Old Redwood Hwy Ste 400
Windsor, CA 95492

3650 Westwind Blvd Po Box 5680

12.44 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3650 Westwind Blvd Po Box 5680
Santa Rosa, CA 95403

349 College Ave

12.57 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
349 College Ave
Santa Rosa, CA 95401

3975 Old Redwood Hwy Ste 152

12.71 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3975 Old Redwood Hwy Ste 152
Santa Rosa, CA 95403

6025 Labath Ave Ste 104

12.91 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6025 Labath Ave Ste 104
Rohnert Park, CA 94928

990 Sonoma Ave,

13.54 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
990 Sonoma Ave,
Santa Rosa, CA 95404

5900 State Farm Dr

13.58 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5900 State Farm Dr
Rohnert Park, CA 94928

1111 Sonoma Ave Ste 121

13.65 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1111 Sonoma Ave Ste 121
Santa Rosa, CA 95405

6174 State Farm Dr

13.70 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
6174 State Farm Dr
Rohnert Park, CA 94928

1370 Medical Center Dr Ste B

14.94 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1370 Medical Center Dr Ste B
Rohnert Park, CA 94928

421 March Ave, Ste C

15.77 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
421 March Ave, Ste C
Healdsburg, CA 95448

1375 University St

15.83 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1375 University St
Healdsburg, CA 95448

20 Elaine Dr

15.93 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
20 Elaine Dr
Santa Rosa, CA 95409

709 Petaluma Blvd N

20.03 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
709 Petaluma Blvd N
Petaluma, CA 94952

151 Lynch Creek Way

20.14 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
151 Lynch Creek Way
Petaluma, CA 94954

153 Lynch Creek Way

20.15 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
153 Lynch Creek Way
Petaluma, CA 94954

400 N Mcdowell Blvd

20.15 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
400 N Mcdowell Blvd
Petaluma, CA 94954

1550 Professional Drive, Suite B

20.17 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1550 Professional Drive, Suite B
Petaluma, CA 94954

3900 Lakeville Hwy

23.18 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3900 Lakeville Hwy
Petaluma, CA 94954

10 Woodland Rd

27.26 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
10 Woodland Rd
Saint Helena, CA 94574

347 Andrieux St

27.44 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
347 Andrieux St
Sonoma, CA 95476

180 Rowland Way

30.03 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
180 Rowland Way
Novato, CA 94945

99 Montecillo Rd Mob 1

34.09 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
99 Montecillo Rd Mob 1
San Rafael, CA 94903

3285 Claremont Way Fl 2

35.46 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3285 Claremont Way Fl 2
Napa, CA 94558

1000 Trancas St

35.77 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1000 Trancas St
Napa, CA 94558

3260 Beard Road, Suite A

35.86 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3260 Beard Road, Suite A
Napa, CA 94558

3435 Valle Verde Dr Ste B

35.87 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3435 Valle Verde Dr Ste B
Napa, CA 94558

1125 Sir Francis Drake Blvd Ste N

37.68 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1125 Sir Francis Drake Blvd Ste N
Kentfield, CA 94904

250 Bon Air Rd

38.97 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
250 Bon Air Rd
Greenbrae, CA 94904

1300 South Eliseo Drive, Suite 101

39.02 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1300 South Eliseo Drive, Suite 101
Greenbrae, CA 94904

1321 S Eliseo Dr 1st Fl

39.04 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1321 S Eliseo Dr 1st Fl
Greenbrae, CA 94904

1220 S Eliseo Dr

39.05 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1220 S Eliseo Dr
Greenbrae, CA 94904

25 Bellam Blvd Ste 101

39.16 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
25 Bellam Blvd Ste 101
San Rafael, CA 94901

2 Fifer Ave Ste 130

39.91 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2 Fifer Ave Ste 130
Corte Madera, CA 94925

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 Occidental, California is a standard method to assess the presence of drugs or their metabolites in one's system. It involves collecting a urine sample and analyzing it in a lab to ensure accurate results.

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Purpose of Urine Drug Testing

  • Pre-employment screening
  • Random workplace checks
  • Clinical monitoring
  • Rehabilitation follow-up
  • Legal compliance

What Drugs Can Be Detected

  • Marijuana
  • Cocaine
  • Opiates
  • Amphetamines
  • Methamphetamines

In Occidental, California, urine drug testing is a widely accepted practice due to its non-invasive nature and reliability. It serves multiple purposes, ensuring safe and drug-free environments across various sectors in the state.

Order Your Test Online

Alcohol Test Services

Alcohol testing in Occidental, California identifies alcohol presence in the body to promote safety and compliance. Widely utilized in various fields, these tests are vital for organizations at risk of alcohol-related incidents. Different methods provide the flexibility needed for diverse requirements.

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Alcohol Testing is used in many settings

  • Workplace safety programs
  • Legal investigations
  • School drug policies
  • Clinical assessments
  • Sports organizations

Common Methods of Alcohol Testing

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

Breathalyzer - Provides quick results for immediate analysis

Blood test - Offers high accuracy and is used in legal contexts

Saliva test - Convenient with a moderate detection window

Urine test - Detects presence after ingestion for several days

Sweat patch - Monitors continuous alcohol consumption

Order Your Test Online

Hair Follicle Drug Testing Services

Hair follicle drug testing in Occidental, 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 Occidental, California, hair follicle testing is a preferred method for its accuracy, providing a comprehensive overview of an individual's substance use history.

Order Your Test Online

DOT Drug Testing Services

DOT drug testing is a federally mandated program for safety-sensitive employees in the transportation industry to ensure safety and compliance. Covering pre-employment, post-accident, and random screenings, it helps maintain a drug-free workplace and smooth operation in the face of strict regulations. Learn More

Who is Required to Take DOT Drug Tests?

  • Commercial Motor Vehicle Drivers
  • Airline Pilots and Crew
  • Railway Employees
  • Public Transit Drivers
  • Pipelines Operation Workers
  • Maritime Crews
  • Hazardous Material Transporters

What Drugs Are Tested For

  • Marijuana
  • Cocaine
  • Amphetamines
  • Opiates
  • PCP

In Occidental, California, DOT compliance ensures transport activities run safely and efficiently, safeguard public and employee welfare in accordance with national guidelines.

Order Your Test Online

Probation Drug Testing Services

Probation drug testing in NJ helps ensure that individuals adhere to legal terms by regularly checking for drug use. This process is vital for compliance and rehabilitation efforts, contributing to public safety by reducing risk factors associated with substance abuse.

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Why Are Probation Drug Test Services Available?

  • Ensure compliance: Check adherence to probation terms.
  • Promote rehabilitation: Support recovery efforts.
  • Reduce recidivism: Lower repeat offenses.
  • Public safety: Minimize substance-related risks.
  • Accurate monitoring: Track substance use.
  • Deterrence: Prevent future drug use.

Testing Methods

  • Urine tests: Detect recent drug use.
  • Hair follicle tests: Identify long-term patterns.
  • Saliva tests: Offer quick results.
  • Blood tests: Provide precise concentration levels.

The diligent implementation of these methods fosters successful probation outcomes and community protection.

Order Your Test Online

Court Ordered Drug Testing Services

Court ordered drug testing enforces sobriety, often mandated by legal authorities, to uphold compliance with judicial decisions and foster rehabilitation.

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Why are Court Ordered Drug Test Services Available?

  • Ensure compliance with legal mandates
  • Monitor rehabilitation progress
  • Aid family court decisions
  • Protect public safety
  • Provide objective assessment
  • Support reintegration initiatives

Court Ordered Test Methods

  • Urine tests: Identifies recent drug consumption
  • Hair follicle tests: Detects long-term drug use history
  • Saliva tests: Offers quick, non-invasive testing
  • Blood tests: Provides definitive drug use evidence
  • Nail tests: Highlights drug use over several months

In Occidental, California, court ordered drug testing serves a vital role in enhancing the effectiveness of judicial measures and supporting community well-being.

Order Your Test Online

Fingernail Drug Testing Services

Fingernail drug testing in Occidental, California offers a novel approach to drug detection by analyzing keratin samples. This method is valued for its ability to establish a long-term pattern of substance use, proving useful in both legal situations and personal assessments.

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What is the Detection Window for Fingernail Drug Tests

  • Fingernails: Can reflect drug use for 3-6 months.
  • Toenails: Offer a broader detection window than fingernails.

What Drugs Can Be Detected

  • Cocaine
  • Opiates
  • THC
  • Metamphetamines
  • Benzodiazepines
  • Barbiturates

Advantages over other methods

  • Broader detection window
  • Non-invasive collection
  • Resistant to tampering
  • Can be combined with other methods
  • Accessible and well-tolerated
  • Stable and durable samples

Fingernail testing in Occidental, California is expanding as a preferred technique due to its comprehensive overview and accuracy, providing pivotal data in both personal and judicial scenarios.

Order Your Test Online

Occupational Health Test Services

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

Order Your Test Online

Drug Statistics for Occidental, California

Finding drug-related statistics specifically for Occidental, California can be challenging as it is a small, unincorporated community. However, general statistics from Sonoma County might provide a broader perspective. Concern over substance abuse exists, much like in many parts of the United States, with local efforts aimed at prevention and education.

Underage drinking and prescription drug misuse are areas of focus in Sonoma County, and initiatives to combat these issues often extend to all communities within the county, including Occidental. Collaboration between local law enforcement, schools, and health organizations aims to reduce instances of substance abuse through education and outreach programs.

Drug Testing Regulations in California

Employer drug testing in Occidental 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 Occidental

Graton • Monte Rio • Valley Ford • Sebastopol • Korbel • Carmet • Guerneville • Bodega

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

Occidental Drug Testing

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

Occidental DOT Drug Testing

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

Occidental DNA Testing

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

Occidental Industry Training

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

Occidental Hair Drug Testing

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

Occidental Alcohol Testing

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

Occidental Drug Testing Services

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

Occidental 5 Panel Drug Test

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

Occidental 10 Panel Drug Test

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

Occidental On Site Drug Testing

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

Occidental DOT Physicals

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

Reception is kind and helpful

Reception is kind and helpful , everything quick and simple , best urgent care

Yusuf Narmuradov - 11/19/2024

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

Pretty Straightforward

It was a pretty straightforward process getting an appointment and making payment. Getting to the testing site was quick. I was in and out in no time.

Sadiat Ogunyemi - 12/19/2024

Fast and easy

It was fast and easy a pleasure to talk to the customer service people great service

Peter Villegas - 1/19/2025

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

Accredited has been wonderful to work with!

Accredited has been wonderful to work with! My court ordered tests are on a very strange schedule but every time I call, they are quick to schedule me and are always able to find a location that works for where I’m at and when! Thank you for making this rather undesirable situation less stressful and efficient.

Madison Sanderford - 8/19/2024

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

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

ADT was able to get me the best tests

Dealing with allegation’s of drug use that completely false is stressful, ADT was able to get me the best tests, going back the farthest in the same day with as little hassle as possible, I spoke with 1 person and wasn’t transferred once, and they took my payment, and got me my work order for a clinic as close as possible for the service I needed. 5*

Christopher Hansis - 12/19/2024

Smooth and Seamless

I use their service for new hire and DOT employee's. Spoke with Taisha Walker this morning, and she was very helpful. She made the process smooth and seamless.

Christina Galdos - 3/9/2025


(800) 221-4291