OnSite Employer Testing logo — on-site and mobile employer drug and alcohol testing services
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Urgent and after-hours dispatch

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Process

A straightforward operating rhythm for employers

No flashy promises — clear steps from first call to completed collections, with roles defined for safety, HR, and field leadership.

Overview

Quick visual overview

About twenty seconds—how we fit your workplace and programs.

  1. Employer workplace drug testing intake: collection specialist arriving at an office with professional specimen kit and documentation bag for scheduled on-site screening.
    1

    Intake & program fit

    We confirm whether you need DOT (Department of Transportation) federally regulated testing, non-DOT workplace policy testing, roster size, geography, and any consortium or third-party administrator (TPA) requirements—plus breath alcohol / BAT context when applicable—so the right collectors and paperwork are assigned.

  2. Mobile drug testing unit workbench: sealed cups, chain-of-custody forms, and shipping supplies organized for employer program documentation.
    2

    Schedule & site plan

    You receive a clear window, staging guidance for donor privacy, and a single point of contact for supervisors on the day of testing.

  3. Professional urine specimen collection setup at an employer site: sealed collection cups, gloves, and custody paperwork on a clean staging table.
    3

    Collection & documentation

    Collectors execute the visit with disciplined chain-of-custody handling. Documentation is packaged for your program rules, third-party lab routing, and the Medical Review Officer (MRO) handoff path your TPA (third-party administrator) or DER (Designated Employer Representative) defines when physician review applies.

  4. Oral fluid workplace drug testing: collector with oral-fluid collection device and employer chain-of-custody materials at an on-site collection area.
    4

    Follow-up & program rhythm

    For recurring randoms or high-volume sites, we align standing schedules and escalation paths so selections turn into completed tests on time.

Ready to scope your first window?

Use the quote request to share locations and policy context. We respond with practical next steps.