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Who Can Benefit

Spears Diagnostic Services provides comprehensive, 24/7 mobile drug and alcohol screening designed to meet the rigorous demands of safety-sensitive industries, legal requirements, and corporate compliance.

Staffing Agencies

Spears Diagnostic Services streamlines the vetting process for staffing agencies, providing rapid, reliable on-site testing that ensures your candidates are job-ready and compliant with client safety standards.

  • Fast-track candidate placement with instant results
  • Mobile testing units that visit your facility or candidate sites
  • Full chain-of-custody documentation for legal protection
  • Customized screening panels tailored to specific job roles
  • Reduced overhead by outsourcing clinical collections

Contact us today to integrate professional drug screening into your staffing workflow.

Trucking Companies

Spears Diagnostic Services specializes in helping trucking fleets maintain DOT compliance while prioritizing road safety and driver health. We provide the end-to-end testing support your fleet needs to stay moving.

  • DOT-compliant drug and alcohol screening
  • On-site mobile testing to eliminate terminal downtime
  • Consortium management and random selection services
  • Post-accident rapid response availability
  • Electronic result reporting for fast driver clearance

Ensure your fleet is safe and compliant—contact us today to schedule your next round of testing.

Legal & Individuals

Spears Diagnostic Services provides discreet, accurate, and court-admissible testing for legal professionals and private citizens. We ensure absolute confidentiality and clinical precision for every case, supporting informed legal decisions and personal peace of mind.

  • Court-admissible results for child custody and litigation cases.
  • Private and confidential testing for individuals and families.
  • 24/7 mobile collection for convenient, immediate response.
  • Chain-of-custody documentation ensuring legal integrity.
  • Fast turnaround times for time-sensitive legal deadlines.

Your privacy is our priority. Contact us today to arrange a confidential testing appointment or learn about our legal support services.

Workplace Solutions

Maintaining a drug-free workplace is essential for safety, insurance compliance, and operational excellence. Spears Diagnostic Services partners with businesses of all sizes to design and implement comprehensive substance abuse programs that protect your most valuable asset: your people.

Whether you require pre-employment screening, random testing, or post-accident response, our mobile units arrive on-site to minimize downtime. We handle the logistics so you can focus on productivity, ensuring every test is conducted with the highest clinical standards and absolute confidentiality.

Enhance Productivity

Deter substance use and keep your team focused.

Reduce Risk

Lower accident rates and insurance premiums.

Legal Compliance

Ensure your policy meets state and federal laws.

Safer Environment

Create a culture of health and mutual respect.

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