🚨 POST ACCIDENT DRUG TESTING – 24/7 IN CHICAGO | DOT, MOBILE & DNA

21750 Main Street, Unit 11, Matteson IL, 60443

24/7 post-accident & mobile drug testing

  • 24 Hour Onsite Results
  • Testing Services
    • Post Accident Drug Test
    • DOT Testing
    • DNA Testing
    • Pre-Employment Screening
    • Substance Abuse Test
    • Onsite Mobile Drug Tests
    • Compliance Consulting
    • Lab Testing Services
    • Schedule Appointment
  • FAQ's
  • Training Services/Certs
  • Other Services
  • Contact Us
  • More
    • 24 Hour Onsite Results
    • Testing Services
      • Post Accident Drug Test
      • DOT Testing
      • DNA Testing
      • Pre-Employment Screening
      • Substance Abuse Test
      • Onsite Mobile Drug Tests
      • Compliance Consulting
      • Lab Testing Services
      • Schedule Appointment
    • FAQ's
    • Training Services/Certs
    • Other Services
    • Contact Us

24/7 post-accident & mobile drug testing

  • 24 Hour Onsite Results
  • Testing Services
    • Post Accident Drug Test
    • DOT Testing
    • DNA Testing
    • Pre-Employment Screening
    • Substance Abuse Test
    • Onsite Mobile Drug Tests
    • Compliance Consulting
    • Lab Testing Services
    • Schedule Appointment
  • FAQ's
  • Training Services/Certs
  • Other Services
  • Contact Us

Our Compliance Services

 We provide professional consulting services to help employers stay compliant with DOT and non-DOT drug and alcohol regulations. With over 5 years of experience, we assist companies with policy development, program monitoring, audit preparation, and regulatory compliance throughout Chicago and surrounding areas. 

Call Now – (312) 832-6662

Drug & Alcohol Compliance Consulting Services in Chicago

 

  • Drug & Alcohol Policy Development and Review 
  • DOT Compliance (49 CFR Part 40 & Part 655) 
  • Program Monitoring and Oversight 
  • Internal and External Compliance Audits 
  • Pre-Audit and Post-Audit Support 
  • Recordkeeping and Documentation Review 
  • Random Testing Program Management 
  • Supervisor Training and Guidance 
  • Third-Party Administrator (TPA) Support

Why Choose 24 Hour Onsite Results

 

 

  • 24/7 Availability for Emergency Support 
  • Mobile On-Site Testing and Consulting 
  • Fast Response Times Throughout Chicago Area 
  • Experienced in DOT and Non-DOT Programs 
  • Reliable, Professional, and Confidential Services

 We have provided compliance and testing services for companies in transportation, logistics, construction, and other safety-sensitive industries.  We are experienced in supporting organizations subject to federal regulations, including DOT and FTA drug and alcohol testing requirements. 

Call Now – (312) 832-6662

Need Compliance Support?

 Call 24 Hour Onsite Results today for professional drug and alcohol compliance consulting services. We are available 24 hours a day to support your business. 

Call Now – (312) 832-6662
  • Post Accident Drug Test
  • DOT Testing
  • DNA Testing
  • Substance Abuse Test
  • Onsite Mobile Drug Tests

24 Hour Onsite Results

21750 Main St, Unit 11, Matteson, IL 60443

(312) 832-6662

Copyright © 2026 24 Hour Onsite Results - All Rights Reserved.


 
Serving Matteson, Chicago, South Holland, Tinley Park, Richton Park, Olympia Fields, Country Club Hills, and surrounding areas. 

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