On-site & mobile drug testing
Book employer workplace collections on-site: DOT and non-DOT programs scheduled around your operations.
Services
Employer drug & alcohol testing programs
Choose a service to see how we support workplace collections, documentation, and coordination with your safety team, DER (Designated Employer Representative), or third-party administrator (TPA).
Each program below is scoped for on-site and mobile delivery when that is the right fit for your locations—so HR and operations spend less time coordinating around fixed-site hours and more time running the business. Core pages below focus on DOT (Department of Transportation) and non-DOT workplace policy drug and alcohol testing; occupational health blood work has its own hub so the two tracks stay easy to tell apart.
Browse a topic, then request a quote or read the FAQ if you are comparing options.
Program collections & workplace testing
Start with employer on-site and mobile drug testing when you want collections at your workplace or job site; then open DOT, non-DOT, or trigger-specific pages for program authority. Federally regulated DOT triggers, non-DOT handbook-led triggers, and how selections turn into completed tests in the field are covered in each card.
DOT drug testing
Regulated employer programs with DER-ready paperwork and disciplined custody.
Non-DOT drug testing
Non-DOT workplace drug testing built around your scheduling, company policy, and mixed DOT/non-DOT crews.
Post-accident drug testing
Workplace post-accident drug testing after incidents: dispatch, custody, and calm handoffs for supervisors.
Reasonable suspicion testing
Policy-aligned collections when trained supervisors document observations.
Random testing programs
Keep random selections on schedule: on-site batches that match dispatch, shifts, and yard reality.
Specialized specimens & alcohol modalities
Breath and oral fluid sit alongside longer-window or blood-based options when your policy, lab, and counsel define the matrix—several are niche by design, not replacements for every random program.
Breath alcohol testing
Screening and confirmation-aligned breath testing for employer programs.
Oral fluid drug testing
Oral fluid drug testing when you want observed collections, calmer donor flow, and less restroom coordination on site.
Hair drug testing
Longer lookback drug testing for select hiring, cause, and specialized employer programs.
PEth alcohol testing
Specialized PEth testing for monitoring, legal, and select occupational programs.
Blood drug & alcohol testing
Workplace blood collections for specialized drug and alcohol orders—not the default for most random programs.
Nail drug testing
Niche nail-matrix testing when labs and counsel support it—distinct from everyday urine programs.
Occupational health, exposure monitoring & wellness blood work
On-site phlebotomy for TB IGRA, immunity titers, industrial surveillance, and employer biometric programs—distinct from DOT/non-DOT drug testing matrices above.
Occupational health services overview: employer-facing grouping for TB screening, titers, common lab panels, and biometric wellness collection support—see occupational health & workforce screening.
TB Gold, titers & occupational blood
Healthcare, schools, and institutional employers: coordinated blood draws for TB screening and titer documentation—not walk-in clinic roulette.
Industrial heavy metal monitoring
Manufacturing and industrial employers: phlebotomy aligned to medical surveillance—not ad hoc lab trips.
Biometric & wellness screenings
Corporate wellness and HR: scheduled blood draws at work—standard metabolic screens through large micronutrient panels, per requisition.
Employer guides
Short explainers for leadership and safety briefings—distinct from the program and modality pages above.
Need a coverage check?
Share program type, headcount, and geography through the quote flow. We confirm feasibility before you commit to internal timelines.
Prefer to talk through roles first?
Contact us for a short message—or open the quote when you have roster and location details ready.