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Scheduled & Unscheduled Mobile On-Site Testing

Keolis Transit, an FTA service operating company, required onsite drug testing for their job job fairs, Crossroads was there for them.

How Crossroads Delivers Speed, Compliance, and implementation  nationwide


A – Scheduled On-Site Testing

High-Volume Hiring Support for an FTA Agency Job Fair

The Challenge
The agency faced two major hurdles:

  1. Finding a testing provider capable of managing hundreds of candidates efficiently
  2. Securing a partner with deep experience in high-volume, regulated testing environments

Few vendors could confidently handle both.


The Crossroads Solution
We designed and executed a fully integrated on-site testing operation at the agency’s headquarter with speed, accuracy, and compliance.

How We Did It

  • Deployed 2–3 experienced collectors trained in high-volume workflow
  • Established a designated testing zone with structured traffic flow
  • Used mobile-friendly tablets for electronic chain of custody (eCCF)
  • Set up technology kiosks to manage logistics and candidate intake
  • Owner-level leadership on-site, acting as the agency’s Third-Party Administrator (TPA)

Testing time per candidate: 5–7 minutes


The Process

  • Pre-Registration: The agency pre-sorted candidates in advance (when not pre-sorted, Crossroads manages intake on-site)
  • Check-In & Testing: Candidates directed to Crossroads’ testing zone
  • Electronic Chain of Custody: Data transmitted directly to the lab
  • Additional Services: Live Scan fingerprinting conducted on-site for select positions
  • Results Delivery: HR received lab results within 1–3 business days

The Outcome

  • Hundreds of candidates processed efficiently
  • Zero bottlenecks or compliance breakdowns
  • Hiring continued without delay
  • The agency gained confidence in a testing partner built for scale

When asked why they chose Crossroads, the hiring manager cited:

  • Proven high-volume experience
  • Client referrals and reputation
  • Clear communication and operational confidence

B – Unscheduled On-Site Testing

24/7 Post-Accident  Response That Protected Safety and Liability

The Call
In the early morning hours, Crossroads received an urgent call for post-accident DOT testing involving a safety-sensitive employee.

The situation required:

  • Immediate response
  • Experienced handling
  • Strict chain of custody
  • Coordination with authorities

The Crossroads Response
A trained collector arrived promptly on-site. Based on professional observation, the employee appeared impaired and was initially uncooperative.

Instead of escalating the situation, the collector:

  • Remained calm and patient
  • Worked alongside authorities to maintain a controlled environment
  • Followed DOT protocol precisely
  • Provided water and allowed the full up to 3-hour window for sample collection

Within 90 minutes, the employee became cooperative and provided a valid specimen.

The collector completed the electronic chain of custody, ensuring defensible documentation for the employer.


The Outcome

  • Safety was preserved
  • Compliance was maintained
  • Liability was reduced
  • The process remained professional and humane

The employer called the next day simply to say thank you—a reminder that these moments matter.


Why Unscheduled, 24/7 Testing Matters

Crossroads provides on-call testing 24/7/365, nationwide, for situations including:

  • Reasonable suspicion
  • Post-accident or near-miss incidents
  • DOT safety-sensitive roles
  • Return-to-duty and follow-up testing
  • Court-ordered or probation monitoring
  • Prescription drug misuse concerns
  • Logistics, manufacturing, and critical infrastructure operations

Immediate testing protects:

  • Employees
  • Employers
  • The public
  • Legal and insurance outcomes

Why Organizations Choose Crossroads

  • Proven experience with scheduled and unscheduled testing
  • High-volume operational expertise
  • Owner-level accountability
  • Calm, compliant response in high-stress situations
  • Technology-driven efficiency
  • Nationwide, 24/7 readiness

Whether planned weeks in advance—or needed in the middle of the night, we are consistent and committed to show up ready for the occasion.

That’s the difference between a vendor and a true compliance partner.

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