Lab Testing Services

Our post-accident drug testing services can help you determine if drugs or alcohol played a role in an accident. We follow strict protocols to ensure accurate and reliable results. Learn more about our post accident drug testing service. 

Hair Follicle Testing is an effective way to detect long-term drug use.  It can measure up to 90 days of drug usage. This test offers 1-3 days lab results and is often performed for pre-employment screening.

A saliva test provides instant results, with 1–3 days for positive result verification. This test can detect drug usage immediately after they have been ingested. This test can be performed in our Matteson, Illinois lab testing facility or by one of our mobile lab testing technicians.  

Urine drug testing is the only approved method for federally mandated drug testing.  It is the best method for legal drug testing.  DOT Post Accident and Non-DOT Testing approved drug and alcohol testing.  Results are provided within 1–3 days with verification of a positive result.  DOT Post-Accident testing is available 24 hours around the greater Chicago area and the surrounding areas.

Is there a question about Paternity? Are you an alleged father, grandparent, aunt, uncle,  or sibling? If you are an alleged family member and need legal DNA  testing for court purposes or non-legal testing, we are here to help. Come to 24 Hour Onsite Results and get your DNA paternity answers.  Learn more about our DNA  and paternity testing services.

Rapid Urine Testing offers instant results while you wait with Electronic confirmation. Perfect for SAP, court ordered drug testing or pre-employment drug screening.  24 hour onsite results offers accurate and reliable drug and alcohol testing service to Matteson, IL and the surrounding communities.

Breath Alcohol Testing provides instant results with a Breathalyzer machine. 

Swab testing is a quick, non-invasive lab test, that is performed by scraping the inside of the cheek.  Results are generally received within 3 days.  Swab testing can be performed in our lab testing facility in Matteson, Illinois.  We also offer mobile, on-site lab testing.