Professional Drug Testing.
Reliable Results.
Desplaines, Illinois.
We provide fast, reliable, and professional CLIA-waived testing, DOT & Non-DOT collections, employer solutions, and fully mobile drug testing services across Desplaines, Illinois.
Comprehensive Testing Services
From pre-employment drug screens to court-ordered hair testing — all performed by certified collectors with strict chain-of-custody procedures.
DOT & Non-DOT certified urine collections for pre-employment, random, post-accident, and court-ordered testing. Panels from $45.
Learn moreCourt-accepted hair follicle testing detecting drug use for up to 90 days. Ideal for legal, probation, and DFCS cases. From $145.
Learn moreLongest detection window — up to 6 months. Court-approved for custody disputes, probation monitoring, and legal defense. From $130.
Learn moreFast, non-invasive saliva drug testing for recent use detection within 24–72 hours. Walk-in friendly. From $45.
Learn moreProfessional chain-of-custody DNA specimen collections for legal paternity, immigration, and relationship testing. From $35.
Learn moreDOT & Non-DOT compliant breath alcohol testing (BAT) with immediate results. DOT Clearinghouse support. From $45.
Learn more
Compliant
Why Clients
Choose ClearLine
We combine certified expertise with mobile convenience to deliver accurate, court-ready testing — every single time.
Certified & Trained Collectors
All collections performed by certified collectors following strict DOT, FMCSA, and chain-of-custody procedures for defensible results.
Same-Day Mobile Testing
We come to your workplace, home, job site, or facility — serving Desplaines, Elk Groove, Schaumburg, Arlington Heights, Morton Groove and surrounding area.
Court & Employer-Ready
All documentation meets legal, employer, probation, DFCS, and court standards. Electronic reporting available for fast delivery.
Insurance & Medicare Accepted
We accept Insurance, Medicaid, and Medicare where applicable. Cash, debit, and credit also accepted for your convenience.
Get Tested in 3 Simple Steps
From scheduling to certified results — the entire process is designed for your convenience and compliance.
Schedule Your Test
Call us, walk in, or request mobile testing. Same-day appointments available for urgent needs.
Professional Collection
A certified collector performs your specimen collection with strict chain-of-custody documentation.
Receive Your Results
Get fast, secure electronic results. Court-ready documentation provided when required.
What Our Clients Say
Real experiences from clients who trust ClearLine Diagnostic Solutions across Desplaines, Illinois.
Ready to Schedule Your Drug Test?
Walk in or call to book your appointment. Mobile testing available throughout Desplaines, Illinois. Insurance, Medicaid & Medicare accepted.