OnSite Employer Testing logo — on-site and mobile employer drug and alcohol testing services

Call for urgent or after-hours dispatch

Call (219) 315-0345
Skip to main content

EMPLOYER DRUG TESTING · DES PLAINES, IL

Mobile Employer Drug Testing in Des Plaines, IL

We come to your Des Plaines facility, fleet yard, or job site. DOT and non-DOT testing near O'Hare and the Northwest suburbs.

Two Ways to Test — You Choose

We Come to You

A certified collector travels directly to your worksite, staging area, contractor yard, or facility in Des Plaines. No clinic trips. No employee downtime beyond the collection itself. Ideal for large crews, post-accident testing, and remote job sites.

8,500+ Nationwide Locations

Your employees walk in at any of our partner collection sites across the United States — no appointment required at most locations. Ideal for remote workers, employees in multiple states, and individual pre-employment collections.

Call (219) 315-0345 to confirm which option works best for your program.

Serving Des Plaines Employers

Des Plaines has significant logistics, transportation, and industrial operations near O'Hare International Airport. We serve fleet operators, warehouse managers, and corporate HR teams throughout the area.

How It Works

  1. 1Call or submit your site address, program type (DOT or non-DOT), and timing requirements.
  2. 2We confirm collector availability for Des Plaines and give you a straight answer on scheduling.
  3. 3Collector arrives at your Des Plaines location — workplace, yard, warehouse, or job site.
  4. 4Specimens and paperwork go directly to your lab and MRO. Results follow your program.
  • SAMHSA-Certified Lab
  • DOT-Compliant Collections
  • Certified Collectors
  • Chain of Custody Every Time

Frequently Asked Questions

Do you come to our Des Plaines location or offer walk-in collections?

Yes — both. We can send a certified collector directly to your workplace, warehouse, fleet yard, or job site in Des Plaines, or your employees can walk in at any of our 8,500+ partner collection locations nationwide. Call (219) 315-0345 to confirm which option fits your program.

Do you handle DOT testing for Des Plaines employers?

Yes. We handle DOT-regulated drug and alcohol testing including pre-employment, random, post-accident, reasonable suspicion, and return-to-duty collections — on site in Des Plaines or at a nationwide walk-in location.

How quickly can you schedule a collection in Des Plaines?

Same-day and next-day on-site scheduling is available for many locations depending on drive time and collector availability. Walk-in collections are available at 8,500+ partner sites nationwide. Post-accident collections are prioritized — call (219) 315-0345 immediately.

What is the difference between DOT and non-DOT testing?

DOT testing follows federal Department of Transportation regulations and applies to safety-sensitive employees in trucking, aviation, rail, and pipeline. Non-DOT testing follows your company policy. We handle both.

See full comparison →

Ready to Schedule Testing at Your Des Plaines Location?

We come to your worksite or your employees use any of our 8,500+ locations nationwide. Call or submit your site details and we will confirm the right setup for your program.