Drug Test Services - Potosi, MO

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

With 37 testing centers in the Potosi 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.

37 Drug Test Service Centers in Potosi

Minutes Away, Test Today

612 E High St Ste 210

0.60 mi
🕑 Facility: Mon–Fri: 06:00 AM - 02:00 PM⚡ Drug Screens: Tuesday: 06:00 am - 12:30 pm; Wednesday: 06:00 am - 12:30 pm; Thursday: 06:00 am - 12:30 pm; Friday: 06:00 am - 12:30 pm; Saturday: 06:00 am - 08:00 am
612 E High St Ste 210
Potosi, MO 63664

912 N Missouri St Po Box 220

8.02 mi
🕑 Facility: Mon–Fri: 07:00 AM - 03:00 PM (Lunch: 12:00 PM - 12:30 PM)⚡ Drug Screens: Mon–Fri: 08:00 AM - 11:00 AM, 12:30 PM - 02:00 PM
912 N Missouri St Po Box 220
Potosi, MO 63664

1122 E Main St

17.07 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
1122 E Main St
Park Hills, MO 63601

1212 Weber Rd

21.16 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1212 Weber Rd
Farmington, MO 63640

1101 W Liberty St

21.99 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1101 W Liberty St
Farmington, MO 63640

508 W Pine St

22.11 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
508 W Pine St
Farmington, MO 63640

1035 East Karsch Boulevard, #a

23.44 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1035 East Karsch Boulevard, #a
Farmington, MO 63640

9 Viburnum Ctr

24.00 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9 Viburnum Ctr
Viburnum, MO 65566

10585 Business 21

24.94 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
10585 Business 21
Hillsboro, MO 63050

1400 Us Highway 61 Ste G50

25.64 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1400 Us Highway 61 Ste G50
Festus, MO 63028

1400 Us Highway 61 Ste G-60

25.64 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1400 Us Highway 61 Ste G-60
Festus, MO 63028

251 Ozark Dr

27.44 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
251 Ozark Dr
Sullivan, MO 63080

1463 Highway 61 Ste 61,

27.78 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1463 Highway 61 Ste 61,
Festus, MO 63028

1439 Us Highway 61 Ste B

27.79 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1439 Us Highway 61 Ste B
Festus, MO 63028

556 Walmart Dr

28.02 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
556 Walmart Dr
Sullivan, MO 63080

370 N Commercial Ave

30.52 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
370 N Commercial Ave
Saint Clair, MO 63077

605 N Commercial Ave

30.60 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
605 N Commercial Ave
Saint Clair, MO 63077

102 Progress Pkwy Ste A

34.32 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
102 Progress Pkwy Ste A
Sullivan, MO 63080

102 Ozark Dr Ste A

34.78 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
102 Ozark Dr Ste A
Cuba, MO 65453

1162 Business Route 67

36.94 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1162 Business Route 67
Fredericktown, MO 63645

342 N Chamber Dr

37.71 mi
🕑 Facility: Mon–Fri: 07:00 AM - 03:00 PM (Lunch: 12:00 PM - 12:30 PM)⚡ Drug Screens: Mon–Fri: 09:00 AM - 11:00 AM, 12:30 PM - 02:00 PM
342 N Chamber Dr
Fredericktown, MO 63645

3613 Richardson Square Ste 300

39.41 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3613 Richardson Square Ste 300
Arnold, MO 63010

98 The Legends Pkwy Ste 108,

39.45 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
98 The Legends Pkwy Ste 108,
Eureka, MO 63025

3619 Richardson Square Dr

39.47 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3619 Richardson Square Dr
Arnold, MO 63010

800 Sainte Genevieve Dr

39.88 mi
🕑 Facility: Mon–Fri: 07:00 AM - 02:30 PM⚡ Drug Screens: Mon–Fri: 11:00 AM - 01:30 PM
800 Sainte Genevieve Dr
Sainte Genevieve, MO 63670

21995 Highway 32

39.90 mi
🕑 Facility: Mon–Fri: 07:00 AM - 02:30 PM (Lunch: 12:00 PM - 12:30 PM)⚡ Drug Screens: Mon–Fri: 08:00 AM - 01:30 PM
21995 Highway 32
Sainte Genevieve, MO 63670

623 W. 5th Street

40.11 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
623 W. 5th Street
Eureka, MO 63025

3021 Highway A

41.34 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3021 Highway A
Washington, MO 63090

2003 Phoenix Center Dr,

42.94 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2003 Phoenix Center Dr,
Washington, MO 63090

13303 Tesson Ferry Rd

43.54 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
13303 Tesson Ferry Rd
Saint Louis, MO 63128

901 Patients First Dr

43.73 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
901 Patients First Dr
Washington, MO 63090

714 Gravois Rd Ste 100

43.87 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
714 Gravois Rd Ste 100
Fenton, MO 63026

1351 Jefferson St Ste 208

43.91 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1351 Jefferson St Ste 208
Washington, MO 63090

508 Old Smizer Mill Rd

44.03 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
508 Old Smizer Mill Rd
Fenton, MO 63026

851 E 5th St Ste 152

44.14 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
851 E 5th St Ste 152
Washington, MO 63090

509 Hamacher St Ste 103

45.08 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
509 Hamacher St Ste 103
Waterloo, IL 62298

100 S Jefferson St

45.23 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
100 S Jefferson St
Saint James, MO 65559

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 is a non-invasive method used to detect the presence of drugs in an individual's system. It is widely utilized due to its ease of use and reliability. By analyzing a urine sample, this testing method can identify various controlled substances, ensuring a safe and compliant environment.

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Purpose of Urine Drug Testing

  • Employment screening
  • Pre-employment checks
  • Random testing
  • Post-accident investigations
  • Compliance with regulations
  • Rehabilitation monitoring

What Drugs Can Be Detected

  • Marijuana
  • Cocaine
  • Amphetamines
  • Opioids
  • Benzodiazepines
  • Barbiturates

In Potosi, Missouri, urine drug testing is a crucial tool in maintaining workplace safety and compliance. It provides an objective means to ensure individuals meet legal and regulatory standards.

Order Your Test Online

Alcohol Test Services

Alcohol testing in Potosi, Missouri is an essential service used to determine the presence and concentration of alcohol in a person's system. Utilizing various testing methodologies, it ensures accuracy and reliability for diverse settings and needs.

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Alcohol Testing is used in many settings

  • Workplace safety programs
  • Court-mandated requirements
  • Rehabilitation centers
  • Law enforcement operations
  • School monitoring programs

Common Methods of Alcohol Testing

  • Breathalyzer
  • Blood tests
  • Urine tests
  • Saliva tests
  • Hair tests

Breathalyzer - Provides immediate results to measure blood alcohol concentration.

Blood tests - Highly accurate for determining the specific level of alcohol.

Urine tests - Used for detecting alcohol metabolites over a longer period.

Saliva tests - Offers quick, on-site results for recent alcohol consumption.

Hair tests - Detects long-term alcohol use through hair samples.

Order Your Test Online

Hair Follicle Drug Testing Services

Hair follicle drug testing in Potosi, Missouri is a powerful testing method used to identify drug use over extended periods by analyzing small samples of hair. It is particularly effective for detecting long-term substance use and provides comprehensive insights into an individual's drug history.Learn More

Why Use Hair Drug Testing?

  • Long detection window
  • Non-invasive collection
  • Reliable results
  • Convenient sampling
  • Less prone to compromise

What Drugs Can Be Detected

  • Marijuana
  • Opioids
  • Methamphetamines
  • Cocaine
  • Anabolic Steroids

Hair follicle testing in Potosi, Missouri brings peace of mind to employers and individuals alike, offering a dependable solution to monitor drug use. Its extensive detection period and accuracy make it a preferred method for comprehensive drug testing.

Order Your Test Online

DOT Drug Testing Services

DOT drug testing in Potosi, Missouri adheres to federal regulations requiring specific employee groups to undergo regular drug testing. This ensures public safety by maintaining a drug-free work environment in transportation and safety-sensitive industries, preventing accidents related to substance abuse.

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Who is Required to Take DOT Drug Tests?

  • Commercial truck drivers
  • Public transit workers
  • Pilots and airline staff
  • Maritime employees
  • Pipeline workers
  • Railroad personnel

What Drugs Are Tested For

  • Marijuana
  • Opioids
  • Amphetamines
  • Cocaine
  • PCP

In Potosi, Missouri, DOT testing provides peace of mind, guaranteeing that those in safety-sensitive roles perform their duties unimpaired. It fosters trust and adherence to legal and safety standards.

Order Your Test Online

Probation Drug Testing Services

Probation drug testing in Potosi, Missouri is a mandatory process for individuals on probation to ensure adherence to court-mandated sobriety. It involves regular tests to detect illicit substances and maintain public safety.

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Why Are Probation Drug Test Services Available?

  • Ensure compliance: Monitors adherence to legal stipulations
  • Rehabilitation support: Aids in substance abuse recovery
  • Public safety: Protects the community
  • Judicial accountability: Holds individuals accountable
  • Risk assessment: Evaluates risk of reoffending

Testing Methods

  • Urine tests: Detect recent substance use
  • Hair follicle tests: Reveal long-term use
  • Saliva tests: Quick, non-invasive detection
  • Blood tests: Accurate detection of current use

In Potosi, Missouri, probation drug testing ensures that individuals on probation maintain sobriety, thereby supporting their reintegration into society and safeguarding community welfare.

Order Your Test Online

Court Ordered Drug Testing Services

Court ordered drug testing is a legal requirement imposed by courts to ensure compliance with court directives, often used in cases involving custody disputes, DUI offenses, or substance abuse allegations.

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Why are Court Ordered Drug Test Services Available?

  • Ensure child safety
  • Monitor substance abuse
  • Evaluate fitness for custody
  • Fulfill legal obligations
  • Support rehabilitation efforts

Court Ordered Test Methods

  • Urine tests: Common and non-invasive
  • Hair follicle tests: Effective for long-term use detection
  • Saliva tests: Quick results for immediate use detection
  • Blood tests: Precise and in-depth
  • Nail tests: High accuracy and extended detection timeframe

In Potosi, Missouri, our court-ordered drug testing services help enforce legal mandates and ensure the integrity of court-related decisions.

Order Your Test Online

Fingernail Drug Testing Services

Fingernail drug testing in Potosi, Missouri 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 Potosi, Missouri 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 aids in maintaining safe and healthy work environments. In Potosi, Missouri, it provides essential screenings to prevent workplace hazards and promote employee well-being. Testing helps to reduce occupational risks and enhance overall productivity within organizations.

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Purpose of Occupational Health Testing

  • Ensure workplace safety
  • Promote employee health
  • Compliance with regulations
  • Reduce accident risks
  • Enhance productivity

Common Types of Occupational Health Tests

  • Fitness for duty exams: Assesses capability to perform job tasks.
  • Respirator Fit Testing: Ensures proper use of protective equipment.
  • Pulmonary Function Tests (PFT's): Evaluates lung function.
  • Tuberculosis (TB) Testing: Screens for TB infection.
  • Vision: Checks for visual acuity.
  • Audiometric: Tests hearing capacity.

In summary, implementing occupational health testing in Potosi, Missouri facilitates a healthier workforce, benefiting both employees and employers alike.

Order Your Test Online

Drug Statistics for Potosi, Missouri

Some general drug-related statistics for Potosi, Missouri, paint a picture of the challenges the community faces.

  • In recent years, Washington County has reported fluctuating numbers of drug-related offenses, indicating ongoing substance challenges in the region.
  • The area has seen community initiatives focusing on prevention and education to combat these issues, aiming to reduce future incidents and promote public health.

Efforts from local authorities and healthcare providers include providing resources for support and recovery, as well as enforcement and legislative measures to curb drug misuse in the community. Potosi continues to strive towards creating a safer environment through vigilance and proactive strategies.

Drug Testing Regulations in Missouri

Employer drug testing in Potosi must comply with state guidelines under Mo. Rev. Stat. § 287.120. Missouri workers compensation law permits benefit reductions or forfeitures when workplace accidents result from unauthorized drug or alcohol impairment.

Medical Marijuana Status: Legal  |  Recreational Marijuana Status: Legal

Surrounding Areas Served Near Potosi

Mineral Point • Old Mines • Shirley • Irondale • Terre Du Lac • Frankclay • Belgrade • Leadwood

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

Potosi Drug Testing

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

Potosi DOT Drug Testing

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

Potosi DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Potosi, MO.

Potosi Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Potosi, MO.v

Potosi Hair Drug Testing

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

Potosi Alcohol Testing

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

Potosi Drug Testing Services

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

Potosi 5 Panel Drug Test

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

Potosi 10 Panel Drug Test

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

Potosi On Site Drug Testing

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

Potosi DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Potosi, MO 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 Missouri, workplace drug testing is governed by statutory guidelines under Mo. Rev. Stat. § 287.120. Private employers generally operate under a Missouri Article XIV and labor statutes, permitting pre-employment, random, post-accident, and reasonable suspicion testing.
Yes. Employers in Missouri who implement a certified Drug-Free Workplace Program in compliance with Mo. Rev. Stat. § 287.120 can qualify for insurance premium discounts and enhanced legal protections during workers' compensation claims.
Under Missouri state law compliance standards, state statutes protects off-duty medical cardholders for non-safety positions. 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 Potosi area, offering urine, hair follicle, breath alcohol, and DOT testing.
While walk-ins are welcome with an electronic donor pass at collection sites across Potosi, 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

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

Super Easy!

Super easy to set up an appointment through the phone. They walked me through all the steps and found me a location right near my house. Would definitely recommend!

Aldita Lumaj - 1/17/2025

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

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

Super Easy to Schedule

Super easy to schedule and get what you need, weather for a job, personal, or court ordered! I believe I spoke with Justine who was helpful in answering all my questions and stayed on the phone with me until she was sure I was all set and got the emails I needed.

Mandy Ryan - 12/14/2024

Fast,easy and efficient

Fast,easy and efficient. They made the whole process stress free and simple. Thanks 😊

Micheal Ankenbrandt - 2/19/2025

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

Everything was great

Everything was great, the staff was very polite. Thank you.

Olga Petrova - 9/19/2024

Quick, knowledgeable and courteous

Quick, knowledgeable and courteous Janelle worked diligently to support me. I am recommending their services to anyone looking.

Greensboro Joseph - 11/19/2024

Very helpful

They were very helpful in finding a place to get tested on the route back home! They made a difficult time seem easy with no judgement!

Anne Creden - 11/19/2024


(800) 221-4291