Drug Test Services - Monte Rio, CA

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

With 33 testing centers in the Monte Rio 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.

33 Drug Test Service Centers in Monte Rio

Minutes Away, Test Today

652 Petaluma Ave Ste C

11.45 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

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

8465 Old Redwood Hwy Ste 400

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

1287 Fulton Rd

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

421 March Ave, Ste C

13.32 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

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

3650 Westwind Blvd Po Box 5680

14.03 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

3975 Old Redwood Hwy Ste 152

14.92 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

1221 N Dutton Ave

14.94 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

349 College Ave

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

990 Sonoma Ave,

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

1111 Sonoma Ave Ste 121

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

6025 Labath Ave Ste 104

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

5900 State Farm Dr

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

6174 State Farm Dr

18.40 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

20 Elaine Dr

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

1370 Medical Center Dr Ste B

19.61 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

709 Petaluma Blvd N

25.28 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

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

400 N Mcdowell Blvd

25.34 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

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

153 Lynch Creek Way

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

3900 Lakeville Hwy

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

10 Woodland Rd

29.33 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

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

180 Rowland Way

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

16320 Tish A Tang Rd

38.07 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
16320 Tish A Tang Rd
Lower Lake, CA 95457

99 Montecillo Rd Mob 1

39.55 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

39.63 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

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

5176 Hill Rd E Attn Lab

39.96 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5176 Hill Rd E Attn Lab
Lakeport, CA 95453

3435 Valle Verde Dr Ste B

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

3260 Beard Road, Suite A

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

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 Monte Rio, California is a common screening method used to detect the presence of drugs in a person's system. It involves collecting a urine sample and analyzing it for metabolites of drugs. Reliable and non-invasive, it’s ideal for various testing requirements.

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Purpose of Urine Drug Testing

  • Pre-employment screening
  • Random workplace testing
  • Post-accident analysis
  • Compliance with legal requirements
  • Rehabilitation monitoring

What Drugs Can Be Detected

  • Marijuana
  • Cocaine
  • Opiates
  • Amphetamines
  • Methamphetamines

Urine drug testing in Monte Rio, California is a crucial component in maintaining safety and compliance across various sectors, ensuring a drug-free environment.

Order Your Test Online

Alcohol Test Services

Alcohol testing in , CO is a critical process for identifying alcohol consumption levels in individuals. This testing typically uses breath, saliva, urine, or blood sampling techniques to measure blood alcohol concentration (BAC). Ensuring safety and compliance, alcohol tests support various requirements.

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Alcohol Testing is used in many settings

  • Workplace sobriety enforcement
  • Legal and probation evaluation
  • Sports compliance
  • Personal health assessments
  • Transport and aviation industry checks
  • Rehabilitation programs

Common Methods of Alcohol Testing

  • Breathalyzer tests
  • Blood tests
  • Urine tests
  • Saliva tests
  • Portable electronic devices

Breathalyzer tests - Used for on-the-spot BAC checks, often by law enforcement.

Blood tests - Provide precise measurements of BAC, often used in medical settings.

Urine tests - Detect alcohol use but are less precise for current impairment.

Saliva tests - Quick results and are non-invasive, suitable for workplace testing.

Portable electronic devices - Often used for personal or preliminary screening.

Order Your Test Online

Hair Follicle Drug Testing Services

Hair follicle drug testing involves analyzing a small sample of hair to identify drug use over an extended period. Widely acknowledged for its accuracy and long detection window, it is trusted across various contexts in Monte Rio, California, including legal and employment scenarios.

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Why Use Hair Drug Testing?

  • Extended detection period
  • Non-invasive collection
  • Hard to tamper
  • International recognition
  • Clear historical record

What Drugs Can Be Detected

  • Marijuana
  • Cocaine
  • Opiates
  • Methamphetamine
  • PCP

In Monte Rio, California, hair testing is favored for its ability to provide detailed insights into long-term drug use, making it a preferred choice in certain professional and legal matters.

Order Your Test Online

DOT Drug Testing Services

DOT drug testing in , PA involves mandatory tests for employees in safety-sensitive positions regulated by the Department of Transportation. It ensures a drug-free transportation workforce by testing for specific substances and maintaining high safety standards.

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Who is Required to Take DOT Drug Tests?

  • Commercial truck drivers
  • Bus operators
  • Aviation personnel
  • Transit system employees
  • Railroad workers
  • Pipeline operators

What Drugs Are Tested For

  • Marijuana
  • Cocaine
  • Opiates
  • Amphetamines
  • PCP

In , Monte Rio, California, DOT drug testing helps maintain public safety by ensuring transportation employees adhere to rules and regulations, significantly reducing risk factors.

Order Your Test Online

Probation Drug Testing Services

Probation drug testing is a tool used to monitor substance use among individuals on probation, helping ensure compliance with court-ordered sobriety mandates.

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Why Are Probation Drug Test Services Available?

  • Maintain compliance: Ensures adherence to probation terms
  • Monitor sobriety: Tracks ongoing abstinence from substances
  • Support rehabilitation: Encourages continued recovery
  • Provide accountability: Holds individuals accountable
  • Promote public safety: Reduces drug-related offenses
  • Reinforce responsibility: Encourages positive behavior change

Testing Methods

  • Urine tests: Detects recent drug use via urine samples
  • Hair follicle tests: Offers long-term drug use profile
  • Saliva tests: Measures recent drug use with saliva
  • Blood tests: Provides high-accuracy drug detection

Probation drug testing in Monte Rio, California is crucial for assisting in rehabilitation while ensuring that public safety standards are met effectively.

Order Your Test Online

Court Ordered Drug Testing Services

Court ordered drug testing in Monte Rio, California requires individuals involved in legal cases to undergo testing to confirm abstinence from illicit substances. It is a crucial component in family, criminal, and civil court cases.

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Why are Court Ordered Drug Test Services Available?

  • Child custody cases
  • Probation compliance
  • DUI offenses
  • Treatment Court Programs
  • Civil litigation
  • Parole situations

Court Ordered Test Methods

  • Urine tests: Widely used for quick detection.
  • Hair follicle tests: Offers a long detection window.
  • Saliva tests: Non-invasive and fast results.
  • Blood tests: Provides precise data.
  • Nail tests: Detects drug use over an extended period.

In Monte Rio, California, court-ordered drug testing is pivotal for ensuring justice and fairness, playing a key role in family and criminal law cases to maintain societal standards.

Order Your Test Online

Fingernail Drug Testing Services

Fingernail drug testing in Monte Rio, California is an innovative method of detecting drug use over extended periods. This test offers a passive and non-intrusive way to analyze substance exposure, providing insights into an individual's drug history.

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What is the Detection Window for Fingernail Drug Tests

  • Fingernails: Up to 8 months
  • Toenails: Up to 12 months

What Drugs Can Be Detected

  • Marijuana
  • Cocaine
  • Amphetamines
  • Opioids
  • PCP
  • Benzodiazepines

Advantages over other methods

  • Wider detection window
  • Resistant to tampering
  • Non-invasive
  • Accurate historical data
  • Minimal storage requirements

Fingernail drug testing in Monte Rio, California is a beneficial option for long-term drug use analysis, providing a robust tool for individuals and organizations.

Order Your Test Online

Occupational Health Test Services

Occupational health testing in Monte Rio, California ensures workplace safety, health, and productivity by assessing employee health and capabilities. This includes various assessments designed to align with job-specific requirements, from testing physical abilities to respiratory assessments.

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Purpose of Occupational Health Testing

  • Ensure employee fitness
  • Prevent job-related illnesses
  • Enhance workplace safety
  • Identify health risks early
  • Comply with regulations

Common Types of Occupational Health Tests

  • Fitness for duty exams: Assess ability to perform work duties
  • Respirator Fit Testing: Ensure proper fit and protection
  • Pulmonary Function Tests (PFT's): Assess lung capacity
  • Tuberculosis (TB): Screen for TB infection
  • Vision: Check eyesight necessary for tasks
  • Audiometric: Ensure hearing capability for safety

Occupational health testing in Monte Rio, California is vital for promoting safety and health, ensuring compliance, and improving productivity within workplaces.

Order Your Test Online

Drug Statistics for Monte Rio, California

While specific drug-related statistics for Monte Rio, California, are not readily available, the general trends in Sonoma County indicate challenges similar to national averages. Efforts to curb drug misuse include community programs focused on education and prevention. These initiatives reflect the town’s proactive approach towards addressing potential drug-related issues among its inhabitants.

Sonoma County features a spectrum of resources designed to support recovery and rehabilitation, emphasizing a comprehensive approach to drug dependency challenges. The local community, including Monte Rio, actively participates in county-wide efforts to reduce drug-induced harm, promoting a healthier, safer environment for all residents.

Drug Testing Regulations in California

Employer drug testing in Monte Rio 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 Monte Rio

Guerneville • Korbel • Occidental • Cazadero • Russian River-coastal • Carmet • Graton • 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

Monte Rio Drug Testing

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

Monte Rio DOT Drug Testing

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

Monte Rio DNA Testing

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

Monte Rio Industry Training

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

Monte Rio Hair Drug Testing

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

Monte Rio Alcohol Testing

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

Monte Rio Drug Testing Services

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

Monte Rio 5 Panel Drug Test

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

Monte Rio 10 Panel Drug Test

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

Monte Rio On Site Drug Testing

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

Monte Rio DOT Physicals

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

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

Unbelievably fast and Easy

Unbelievably fast and Easy, I wont be using Any other provider from now on.

Ren Wisby - 4/19/2025

Great service

Great service easy use quick processing! Need a hair follicle for my DCFS case , quick and convenient!

Jesse Dupre - 4/12/2025

Hassle Free Experience

It was easy to make the arrangements to get to someone in regards to renewing my DOT medical certificate. They took care of everything over the phone which made my experience hassle free. I will definitely be using them again and you should too.

Jim Raymond - 10/18/2024

Extremely pleasant

Initially Torrie helped me but I needed to call back. When I called back Kayla stepped in and finished my order. Both were extremely pleasant over the phone and provided wonderful customer service. Kudos to them!

Brynne Beverly - 4/19/2024

Fast service and friendly staff!

Fast service and friendly staff! Could not recommend enough for drug testing services.

Habib Malik - 4/12/2025

phone support has been excellent

I have used ADT several times. Their phone support has been excellent, both when putting in the orders and when asking for help to interpret results.

Tee Ess - 12/19/2024

Explained everything so no questions

Torin was great. Explained everything so no questions

Tony Lombardo - 4/18/2025

I love the customer service

I love the customer service. The lady was patient enough to help me book my appointment with ease and ensuring I get the location that's best for me. Keep up the good work!

Elizabeth Chiaka - 9/19/2024


(800) 221-4291