Third Party Consortium, Drug Testing Professionals and DOT Certified SAP Counselors
OPEN 7 Days - Fast Nationwide Service - All US States
Who do we help? FAA, FMCSA, FRA, FTA, HHS, NRC, PHMSA, USCG, Employers and NON DOT Individuals
Call Toll Free: (833) 569-4833 | Local: 404-867-4240 for details
Compliance Delivered. Anywhere. On Time.
On-Time Screening | Mobile Drug & Alcohol Testing
We bring certified, compliant, and rapid testing services directly to your worksite—eliminating downtime, saving costs, and keeping your workforce safe and audit-ready.
Industries We Serve
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Construction – Keep crews safe and projects moving
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Real Estate & Property Management – Protect tenants and assets
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Insurance – Ensure compliance before issuing coverage
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Warehousing & Distribution – Maintain productivity without offsite delays
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Transportation & Trucking – DOT & non-DOT compliant programs
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Pipeline & Energy – Meet strict regulatory standards
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Railway & Aviation – Stay audit-ready and federally aligned
Why Choose On-Time Screening?
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Mobile & Onsite Testing: We come to you—anywhere, anytime; sister labs nationwide to further assist.
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Full-Service Compliance: DOT, non-DOT, return-to-duty, post-accident, random, and follow-up testing.
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Rapid Results: Immediate or within 24–48 hours.
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Scalable Capacity: Capable of handling 500+ collections per day.
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Nationwide Network: Region Mobile Teams + lab partnerships across the U.S.*
We specialize in:
DOT & Non-DOT Drug Testing
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Pre-employment Screening
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Random & Post-Accident Testing
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Court-Ordered & Personal Testing
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Rapid Results Available
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Substance Abuse Counseling Available
Whether you’re a small business or an enterprise managing thousands, we deliver compliance solutions tailored to you.
Call us today or fill out the form to schedule your onsite mobile testing.
Yes! we also service private/residential clients as well.
TESTIMONIALS
"On-Time Screening helped us stay compliant with zero downtime. Very professional and discreet" - HR Director, Logistics Company
"I am immobile, the technician came right to my door and made the process convenient and stress-free".
- Private Client
"We called On-Time Screening for same day testing at three of our locations, they were prompt, courteous and professional. We were amazed that all three locations were able to be done at the same time. Highly recommend."
- Project Manager, Construction Company
" On-Time Screening was dispatched to a post accident scene, under 10 minutes the collection was complete and everyone was on their way"
- Claims Department, Insurance Company