Drug Test Services - Oakville, MO

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

With 40 testing centers in the Oakville 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.

40 Drug Test Service Centers in Oakville

Minutes Away, Test Today

2900 Lemay Ferry Rd Ste 101

3.18 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2900 Lemay Ferry Rd Ste 101
Saint Louis, MO 63125

13303 Tesson Ferry Rd

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

9950 Kennerly Rd,

4.66 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-4:00 PM • Sat: 8:00 AM-12:00 PM✓ Walk-in with Electronic Donor Pass
9950 Kennerly Rd,
Saint Louis, MO 63128

12345 W Bend Dr

4.74 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
12345 W Bend Dr
Saint Louis, MO 63128

10010 Kennerly Rd

4.75 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
10010 Kennerly Rd
Saint Louis, MO 63128

28 Ronnies Plz

5.05 mi
🕑 Facility: Mon–Fri: 07:00 AM - 05:00 PM⚡ Drug Screens: Mon–Fri: 07:30 AM - 04:30 PM
28 Ronnies Plz
Saint Louis, MO 63126

3619 Richardson Square Dr

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

3613 Richardson Square Ste 300

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

8300 Valcour Ave

6.56 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8300 Valcour Ave
Saint Louis, MO 63123

120 Kenrick Plz

7.68 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
120 Kenrick Plz
Saint Louis, MO 63119

714 Gravois Rd Ste 100

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

8730 Big Bend Blvd Ste A

8.30 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8730 Big Bend Blvd Ste A
Saint Louis, MO 63119

6555 Chippewa St Ste 100

8.41 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6555 Chippewa St Ste 100
Saint Louis, MO 63109

10296 Big Bend Rd Ste 110

8.42 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
10296 Big Bend Rd Ste 110
Saint Louis, MO 63122

7706 Wagner Rd

8.66 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7706 Wagner Rd
Millstadt, IL 62260

508 Old Smizer Mill Rd

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

455 S Kirkwood Rd

9.11 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
455 S Kirkwood Rd
Kirkwood, MO 63122

128 Matrix Commons Dr

9.29 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
128 Matrix Commons Dr
Fenton, MO 63026

2348 Hampton Ave

10.04 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2348 Hampton Ave
Saint Louis, MO 63139

2331 Hampton Ave

10.05 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2331 Hampton Ave
Saint Louis, MO 63139

2321 Mccausland Ave Ste B

10.10 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2321 Mccausland Ave Ste B
Saint Louis, MO 63143

9556 Manchester Rd

10.15 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9556 Manchester Rd
Saint Louis, MO 63119

6542 Manchester Ave

10.30 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
6542 Manchester Ave
Saint Louis, MO 63139

5000 Manchester Ave

10.89 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5000 Manchester Ave
Saint Louis, MO 63110

642 Clayton Rd.

11.34 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
642 Clayton Rd.
Saint Louis, MO 63117

3100 Market St

11.90 mi
🕑 Testing Hours: Mon–Fri: 7:30 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
3100 Market St
Saint Louis, MO 63103

40 N Kingshighway,

12.07 mi
🕑 Testing Hours: Mon–Fri: 8:30 AM-2:30 PM • Sat: 9:00 AM-12:00 PM✓ Walk-in with Electronic Donor Pass
40 N Kingshighway,
Saint Louis, MO 63108

1050 Old Des Peres Rd Ste 100

12.14 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1050 Old Des Peres Rd Ste 100
Saint Louis, MO 63131

1000 Des Peres Road Suite 200

12.14 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1000 Des Peres Road Suite 200
St. Louis, MO 63131

1720 Olive St

12.36 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1720 Olive St
Saint Louis, MO 63103

225 S Meramec Ave Ste 305

12.39 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
225 S Meramec Ave Ste 305
Clayton, MO 63105

916 Olive Street, Unit 2

12.49 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
916 Olive Street, Unit 2
Saint Louis, MO 63101

400 N Tucker Blvd

12.51 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
400 N Tucker Blvd
Saint Louis, MO 63101

509 Hamacher St Ste 103

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

13610 Barrett Office Dr Ste 100

12.55 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
13610 Barrett Office Dr Ste 100
Manchester, MO 63021

509 Hamacher, Ste 200b

12.58 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
509 Hamacher, Ste 200b
Waterloo, IL 62298

509 Hamacher St Ste 201,

12.58 mi
🕑 Facility: Mon–Fri: 07:00 AM - 03:30 PM (Lunch: 11:30 AM - 12:30 PM)⚡ Drug Screens: Mon–Fri: 07:30 AM - 11:00 AM, 01:00 PM - 03:00 PM
509 Hamacher St Ste 201,
Waterloo, IL 62298

615 S New Ballas Rd

14.14 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
615 S New Ballas Rd
Saint Louis, MO 63141

3030 Frank Scott Pkwy W Ste 5,

15.19 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3030 Frank Scott Pkwy W Ste 5,
Belleville, IL 62223

11700 Studt Ave

15.60 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
11700 Studt Ave
Creve Coeur, MO 63141

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 , PA is a common method for detecting illicit substances. It involves analyzing a urine sample to identify the presence of drugs such as THC, cocaine, opiates, amphetamines, and PCP. These tests are valued for their accuracy, convenience, and ability to detect recent drug use.

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Purpose of Urine Drug Testing

  • Employment screening
  • Probation compliance
  • Post-accident investigations
  • Sports testing
  • Rehabilitation monitoring

What Drugs Can Be Detected

  • Marijuana
  • Cocaine
  • Opiates
  • Amphetamines
  • Phencyclidine (PCP)

In , Oakville, Missouri, urine drug testing serves as a standard practice in various sectors to ensure safety and compliance. It plays a vital role in maintaining drug-free environments across workplaces, legal systems, and sports organizations.

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Alcohol Test Services

Alcohol testing in Oakville, Missouri is a critical tool for identifying individuals who may be under the influence, helping maintain safety and legal compliance. It primarily measures blood alcohol concentration (BAC) using samples like breath or blood.

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Alcohol Testing is used in many settings

  • Workplace safety
  • Legal proceedings
  • Rehabilitation programs
  • Sports events
  • School policies

Common Methods of Alcohol Testing

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

Breathalyzer - Measures BAC instantly via exhalation

Blood Tests - Provides accurate BAC level

Urine Tests - Detects alcohol for longer periods

Alcohol testing in Oakville, Missouri enables effective monitoring and management of alcohol consumption in various environments, ensuring adherence to legal and safety standards.

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Hair Follicle Drug Testing Services

Hair follicle drug testing in , WI is a reliable method for detecting drug use over an extended period. By analyzing a small sample of hair, this test can uncover patterns of drug consumption, making it a vital tool in various settings where long-term drug use insights are needed.

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Why Use Hair Drug Testing?

  • Long detection period
  • Hard to adulterate
  • Shows drug usage patterns
  • Non-invasive collection
  • Employment screening

What Drugs Can Be Detected

  • Marijuana
  • Cocaine
  • Opiates
  • Methamphetamine
  • MDMA
  • Phencyclidine (PCP)

In , Oakville, Missouri, hair drug testing provides clear advantages for organizations that require insights into longer-term drug use, ensuring both compliance and safety in the workplace and other scenarios.

Order Your Test Online

DOT Drug Testing Services

DOT drug testing in , Oakville, Missouri mandates substance screenings for safety-sensitive transportation employees as defined by the Department of Transportation. This standardized testing ensures the safety of the public by enforcing strict guidelines to maintain a drug-free transportation network across the state, maximizing reliability.

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Who is Required to Take DOT Drug Tests?

  • Commercial drivers
  • Aviation workers
  • Railroad employees
  • Maritime crew
  • Pipeline operators
  • Transit employees
  • Hazardous material handlers

What Drugs Are Tested For

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

Ensuring compliance with DOT regulations in Oakville, Missouri through rigorous drug testing produces a safer public transport system. It is crucial in promoting safety, reliability, and trust within the community the transportation industries serve.

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Probation Drug Testing Services

Probation drug testing in Oakville, Missouri involves regular drug tests as a condition for remaining out of jail. It monitors compliance with probation terms and prompts rehabilitation efforts. Tests may be scheduled or random.

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Why Are Probation Drug Test Services Available?

  • Ensure compliance: Helps officers monitor condition fulfillment
  • Promote safety: Reduces community drug misuse
  • Encourage rehab: Supports probationers' recovery plans
  • Legal requirement: Part of sentencing agreements
  • Reduce recidivism: Encourages law-abiding habits

Testing Methods

  • Urine tests: Primarily used, detects recent use
  • Hair follicle tests: Longer detection window
  • Saliva tests: Quick and non-invasive
  • Blood tests: High accuracy for certain drugs

In Oakville, Missouri, utilizing probation drug testing services aids in monitoring and supporting individuals towards positive community integration.

Order Your Test Online

Court Ordered Drug Testing Services

Court-ordered drug testing in Oakville, Missouri holds individuals accountable to court mandates, ensuring compliance with legal conditions and promoting rehabilitation. It's an essential tool in upholding justice and maintaining community safety.

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Why are Court Ordered Drug Test Services Available?

  • Verify adherence to court orders
  • Ensure public safety
  • Support rehabilitation
  • Monitor probation compliance
  • Assess substance abuse issues

Court Ordered Test Methods

  • Urine tests: Standard test
  • Hair follicle tests: Extended monitoring
  • Saliva tests: Quick results
  • Blood tests: Accurate analysis
  • Nail tests: Long-term detection

Court-ordered drug testing in Oakville, Missouri not only enforces legal accountability but also encourages personal improvement and public safety.

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Fingernail Drug Testing Services

Nail drug testing in Oakville, Missouri examines keratinized nail samples to determine chronic drug use. By detecting long-term drug history, it offers an incredibly reliable method that resists contamination. This unique testing option is critical for comprehensive substance abuse evaluations. Learn More

What is the Detection Window for Fingernail Drug Tests

  • Fingernails: Reflects up to 6 months of usage
  • Toenails: Captures up to a year’s drug history

What Drugs Can Be Detected

  • Cocaine
  • Opiates
  • Marijuana
  • Methamphetamine
  • PCP
  • Barbiturates

Advantages over other methods

  • Broader Detection Period
  • Non-Invasive Collection
  • Resistant to Adulteration
  • Precise and Reliable
  • Cost-Effective for Long-term Monitoring
  • Ideal for Substance Abuse Treatment Facilities

Nail drug testing offers a powerful lens into an individual's drug habits in Oakville, Missouri, benefiting employers, families, and healthcare professionals.

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Occupational Health Test Services

Occupational health testing in Oakville, Missouri serves as preventive care analysis focusing on workforce health, ensuring employees’ fitness for duty. Routine evaluations help identify potential hazards, tailor safety measures, and uphold health standards across various industries. Learn More

Purpose of Occupational Health Testing

  • Ensure Employee Well-being
  • Promote Safe Work Practices
  • Comply with Legal Regulations
  • Identify Work-Related Health Hazards
  • Enhance Productivity
  • Prevent Workplace Accidents

Common Types of Occupational Health Tests

  • Fitness for Duty Exams: Determines employee’s capability
  • Respirator Fit Testing: Verifies mask effectiveness
  • Pulmonary Function Tests (PFT's): Checks lung capacity
  • Tuberculosis (TB) Screening: Detects infection
  • Vision Testing: Assures perfect sight
  • Audiometric Testing: Monitors hearing capacity

By investing in occupational health testing, Oakville, Missouri’s workplaces are better equipped to foster a healthy, safe, and productive working environment.

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Drug Statistics for Oakville, Missouri

Drug-Related Statistics in Oakville, Missouri:

  • In recent years, Oakville has seen a steady decline in drug-related incidents, thanks to increased awareness and proactive community initiatives.
  • The local law enforcement agencies have reported consistent decreases in drug-related arrests, reflecting the effectiveness of ongoing preventative measures.
  • Educational programs in schools have focused on drug prevention, resulting in a higher awareness among students about the dangers of drug use.

Drug Testing Regulations in Missouri

Employer drug testing in Oakville 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 Oakville

Mattese • Mehlville • Concord • Green Park • Lemay • Arnold • St. George • Lakeshire

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

Oakville Drug Testing

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

Oakville DOT Drug Testing

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

Oakville DNA Testing

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

Oakville Industry Training

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

Oakville Hair Drug Testing

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

Oakville Alcohol Testing

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

Oakville Drug Testing Services

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

Oakville 5 Panel Drug Test

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

Oakville 10 Panel Drug Test

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

Oakville On Site Drug Testing

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

Oakville DOT Physicals

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

This is by far the easiest

This is by far the easiest way to get my lab work ordered and paid for. The phone calls are short and to the point. They don’t try to push extra sales on you and when I walk in to the clinic I simply show my donor pass and with in a matter of minutes I’m done. I will continue to use ADT in the future.

Jason Jackson - 7/19/2025

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

Explained everything so no questions

Torin was great. Explained everything so no questions

Tony Lombardo - 4/18/2025


(800) 221-4291