Drug Test Services - Wawona, CA

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

With 25 testing centers in the Wawona 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.

25 Drug Test Service Centers in Wawona

Minutes Away, Test Today

5626 Heddon Ct

7.61 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5626 Heddon Ct
Mariposa, CA 95338

9000 Ahwahnee Dr

14.32 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9000 Ahwahnee Dr
Yosemite National Park, CA 95389

48677 Victoria Ln,

15.17 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
48677 Victoria Ln,
Oakhurst, CA 93644

5189 Hospital Rd

18.56 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5189 Hospital Rd
Mariposa, CA 95338

85 Sierra Park Rd Attn Lab

44.02 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
85 Sierra Park Rd Attn Lab
Mammoth Lakes, CA 93546

272 Manor Rd Ste 2b

44.02 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
272 Manor Rd Ste 2b
Mammoth Lakes, CA 93546

2339 W Cleveland Ave Ste 103

46.42 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2339 W Cleveland Ave Ste 103
Madera, CA 93637

2370 W Cleveland Ave

46.43 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2370 W Cleveland Ave
Madera, CA 93637

344 W 6th St

46.74 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
344 W 6th St
Madera, CA 93637

509 S I St Ste A

46.85 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-6:00 PM✓ Walk-in with Electronic Donor Pass
509 S I St Ste A
Madera, CA 93637

363 East Almond Avenue, Suite 107

47.26 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
363 East Almond Avenue, Suite 107
Madera, CA 93637

333 Mercy Ave

47.26 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
333 Mercy Ave
Merced, CA 95340

394 E Yosemite Ave

47.48 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
394 E Yosemite Ave
Merced, CA 95340

7300 N Fresno St Oak 1 Bldg

47.77 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7300 N Fresno St Oak 1 Bldg
Fresno, CA 93720

374 W Olive Ave Ste A

48.27 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-11:30 AM & 1:00 PM-5:00 PM✓ Walk-in with Electronic Donor Pass
374 W Olive Ave Ste A
Merced, CA 95348

3070 M St Ste 11

48.44 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3070 M St Ste 11
Merced, CA 95348

755 N Peach Ave Ste C13

48.76 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
755 N Peach Ave Ste C13
Clovis, CA 93611

510 W Main St Ste E

49.13 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
510 W Main St Ste E
Merced, CA 95340

7265 N 1st St Ste 105

49.25 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7265 N 1st St Ste 105
Fresno, CA 93720

7075 N Maple Ave, Ste 104

49.30 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7075 N Maple Ave, Ste 104
Fresno, CA 93720

7005 N Maple Ave Ste 104

49.35 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7005 N Maple Ave Ste 104
Fresno, CA 93720

1245 E Herndon Ave

49.53 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1245 E Herndon Ave
Fresno, CA 93720

19747 Greenley Rd

49.63 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
19747 Greenley Rd
Sonora, CA 95370

1000 Greenley Rd

49.65 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1000 Greenley Rd
Sonora, CA 95370

940 Sylva Lane, Suite # F2

49.93 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
940 Sylva Lane, Suite # F2
Sonora, CA 95370

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 Wawona, 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 Wawona, 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 Wawona, California employs various methods to assess alcohol consumption levels. These tests check either the presence or concentration of alcohol in an individual's system to evaluate sobriety or potential impairment. Commonly conducted in workplaces or by law enforcement, they are vital in promoting safety and compliance.

Learn More

Alcohol Testing is used in many settings

  • Workplace safety
  • Legal investigations
  • Rehabilitation programs
  • Sports compliance
  • Medical evaluations

Common Methods of Alcohol Testing

  • Blood tests
  • Breathalyzer tests
  • Saliva tests
  • Urine tests
  • Sweat patch tests

Blood tests - Determine exact blood alcohol content.

Breathalyzer tests - Provide immediate results for BAC levels.

Saliva tests - Offer quick and non-invasive substance detection.

Urine tests - Conducted to confirm alcohol use over recent days.

Sweat patch tests - Ideal for ongoing monitoring of alcohol consumption.

Order Your Test Online

Hair Follicle Drug Testing Services

Hair follicle drug testing in , Wawona, California offers a comprehensive assessment of an individual's drug use history over a longer period. By analyzing a small sample of hair, this test provides insight into long-term substance use, making it an effective and non-invasive method.

Learn More

Why Use Hair Drug Testing?

  • Extended detection window
  • Hard-to-adulterate
  • Non-invasive collection
  • Long-term substance use evaluation
  • Legal compliance

What Drugs Can Be Detected

  • Cocaine
  • Opiates
  • Methamphetamines
  • Marijuana
  • MDMA
  • PCP

Hair follicle testing in , Wawona, California offers definitive insights into patterns of drug use, which aids in crucial decision-making processes for employers and legal bodies.

Order Your Test Online

DOT Drug Testing Services

DOT drug testing is mandated by the Department of Transportation to ensure safety in transport sectors. It involves rigorous testing procedures to identify misuse of prescribed drugs or illegal substances in safety-sensitive positions.

Learn More

Who is Required to Take DOT Drug Tests?

  • Commercial drivers
  • Airline personnel
  • Transit employees
  • Railroad workers
  • Pipeline workers
  • Maritime crew

What Drugs Are Tested For

  • Marijuana
  • Cocaine
  • Opiates
  • Amphetamines
  • PCP

DOT drug testing in DC plays a pivotal role in safeguarding public safety by screening transportation industry workers. It ensures adherence to federal safety standards and supports the integrity of the sector.

Order Your Test Online

Probation Drug Testing Services

Probation drug testing is a legal requirement aimed at ensuring individuals comply with court orders and adhere to their probation terms. It utilizes various testing methods to detect substance use, helping monitor rehabilitation progress. In Wawona, California, this service supports community safety and compliance.

Learn More

Why Are Probation Drug Test Services Available?

  • Compliance Monitoring: Ensures adherence to probation terms
  • Rehabilitation Support: Encourages recovery
  • Public Safety: Prevents substance-related crimes
  • Accountability: Tracks behavior
  • Deterrent: Discourages substance use

Testing Methods

  • Urine tests: Most common, easy collection
  • Hair follicle tests: Detects long-term use
  • Saliva tests: Convenient, immediate results
  • Blood tests: Highly accurate, less common

Probation drug testing in Wawona, California provides a framework to support rehabilitation and ensure that probationers remain compliant with their legal obligations.

Order Your Test Online

Court Ordered Drug Testing Services

Court-ordered drug testing in Wawona, California is a judicial tool used to enforce behavioral compliance for individuals involved in legal proceedings. It functions to ensure adherence to legal mandates and to monitor sobriety, which forms part of probation conditions, child custody cases, or any other legal interventions necessitating substance monitoring.

Learn More

Why are Court Ordered Drug Test Services Available?

  • Ensure compliance with court rulings
  • Monitor rehabilitation progress
  • Secure child custody safety
  • Supportors credibility in legal cases
  • Enable corrective legal measures
  • Provide evidence of substance use patterns

Court Ordered Test Methods

  • Urine tests: Common for regular screening
  • Hair follicle tests: Tracks longer usage history
  • Saliva tests: Detects recent ingestion
  • Blood tests: Confirms current intoxication levels
  • Nail tests: Offers extended detection window

In Wawona, California, court-ordered drug testing is integral to enforcing legal standards, providing courts the means to assess compliance, ensure safety, and aid rehabilitation efforts where needed.

Order Your Test Online

Fingernail Drug Testing Services

Fingernail drug testing in , Wawona, California offers a unique, non-invasive method of analyzing substance use history. This technique examines keratin accumulation to identify drug compounds. Because nails grow slowly, it provides an extended detection period compared to other methods, yielding a broader view of drug usage over time.

Learn More

What is the Detection Window for Fingernail Drug Tests

  • Fingernails: Detection period of approximately 3-6 months reflecting cumulative drug use.
  • Toenails: Longer detection window due to slower growth rate.

What Drugs Can Be Detected

  • Cocaine
  • Methamphetamines
  • Opiates
  • Marijuana
  • PCP
  • Amphetamines

Advantages over other methods

  • Long detection window
  • Hard to adulterate
  • Non-invasive sample collection
  • Ideal for long-term monitoring
  • Suitable for various legal cases
  • Reliable detection of recreational drugs

Fingernail drug testing in Wawona, California is gaining popularity due to its unique ability to provide extended insights into individual drug use. This method is effective across legal, employment, and personal health assessments.

Order Your Test Online

Occupational Health Test Services

Occupational health testing in Wawona, California includes urine drug testing as a core service to ensure employee safety and wellness. These tests verify an individual's substance use status, ensuring job performance and health compliance. It's critical for maintaining safety standards and reducing workplace risk.

Learn More

Purpose of Occupational Health Testing

  • Ensuring workplace safety
  • Compliance with regulations
  • Accident prevention
  • Employee wellness
  • Efficient work environments
  • Reducing health care costs

Common Types of Occupational Health Tests

  • Fitness for duty exams: Assesses ability to perform job safely.
  • Respirator Fit Testing: Ensures proper mask fit for safety.
  • Pulmonary Function Tests (PFT's): Evaluates lung performance.
  • Tuberculosis (TB): Screening for infectious disease.
  • Vision: Determines sight capability essential for tasks.
  • Audiometric: Checks hearing ability for safe operation of machinery.

Occupational health testing in Wawona, California helps employers maintain a productive workforce by ensuring all employees are fit for their roles, bolstering workplace safety and health assurance.

Order Your Test Online

Drug Statistics for Wawona, California

Due to Wawona's relatively small size and location within a national park, specific drug-related statistics may not be available directly. However, it's essential to recognize the general importance of monitoring drug trends and issues in rural communities as part of wider county or state-level statistics.

The broader region's statistics indicate that drug testing services play a crucial role in detecting and deterring substance abuse. These services contribute to safer environments, particularly in areas with tourism and service industries, where workforce safety and reliability are paramount.

Drug Testing Regulations in California

Employer drug testing in Wawona 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 Wawona

Fish Camp • Yosemite • Nipinnawasee • El Portal • Ahwahnee • Yosemite Valley • Bootjack • Oakhurst

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

Wawona Drug Testing

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

Wawona DOT Drug Testing

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

Wawona DNA Testing

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

Wawona Industry Training

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

Wawona Hair Drug Testing

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

Wawona Alcohol Testing

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

Wawona Drug Testing Services

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

Wawona 5 Panel Drug Test

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

Wawona 10 Panel Drug Test

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

Wawona On Site Drug Testing

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

Wawona DOT Physicals

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

Thank You!!

I needed a quick drug test for visitation with my children. I called at 6am they answered and set me up with a place a couple miles from my house to go get the test done, that was on Wednesday, I had the results on Friday afternoon and was able to see my kids on Saturday. Thank you for the help!

Mark Broadhead - 2/12/2025

Fantastic Experience

Fantastic experience from the beginning. Jocelyn was very helpful to me as someone who doesn’t have much experience in needing a test. They were very helpful and walked me through the entire process start to finish. Thank you ADT!

Riley Wilson - 2/18/2025

Fast and easy

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

Peter Villegas - 1/19/2025

ADT is truly the best

Where do I start?!! ADT is truly the best!! I had the pleasure of speaking with Tori today! She was excellent, professional and truly went above and beyond in her kind, compassionate care and commitment to providing me with the best service possible. I was in such a time crunch, but I was able to call, order the test, pay for it over the phone and get the test I needed within the hour. Not only did this put my mind at ease, they saved my job!! I am forever grateful for this team of hard workers, that care, with such great work ethics! Thank you from the very bottom of my heart!!! If you need a drug, alcohol, etc… screening, this team will be your lifesavers!!

Sarah Patterson - 4/8/2025

Super helpful

Customer service was surprisingly super helpful and so nice. She was able to get me in at a local location right away the same day. She helped me figure out exactly what I needed. Very impressed.

Brook - 9/19/2024

Unbelievably fast and Easy

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

Ren Wisby - 4/19/2025

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

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

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

Great service

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

Jesse Dupre - 4/12/2025


(800) 221-4291