About ONSPOT
Certified. Compliant. Coming to You.
ONSPOT is a certified mobile specimen collection service based in Baltimore, Maryland. We bring professional, legally defensible urine and DNA collection directly to your workplace — so your organization stays compliant without the hassle.
100%
Chain of Custody Compliance
Mobile
We Come to Your Location
Certified
DOT & Non-DOT Collections
Discreet
Professional & Confidential
Our Mission
Making Compliance Simple for Baltimore Businesses
ONSPOT was founded on a simple idea: businesses shouldn't have to send employees off-site or navigate complicated logistics just to meet their testing requirements. Whether you're managing pre-employment screening, random drug testing programs, or court-ordered DNA collections, the process should be straightforward and professional.
As a certified mobile collector, we bring the collection process directly to your location — saving your organization time, reducing disruption, and ensuring every sample is collected with the precision and documentation your compliance program demands.
We serve HR departments, staffing agencies, transportation companies, law firms, healthcare providers, and any organization that needs reliable, certified specimen collection in the Baltimore, Maryland area.
Credentials & Certifications
Qualified to Serve Your Organization
Every collection we perform meets federal and industry standards. Our certifications ensure your results are legally defensible and your organization is protected.
Certified Urine Specimen Collector
Trained and certified in proper urine specimen collection procedures, including observed and unobserved collections, per DOT and non-DOT guidelines.
Certified DNA Specimen Collector
Certified to perform buccal swab DNA collections for paternity, legal, immigration, and ancestry purposes with full chain-of-custody documentation.
DOT Compliance
Trained in Department of Transportation (DOT) drug and alcohol testing regulations under 49 CFR Part 40, serving transportation employers and regulated industries.
Chain of Custody Protocols
Every collection follows strict chain-of-custody procedures to ensure sample integrity and legal admissibility from collection through laboratory analysis.
HIPAA Awareness
Committed to protecting donor privacy and handling all personal health information in accordance with HIPAA guidelines.
Mobile & On-Site Service
Fully equipped to perform collections at your facility — office, warehouse, job site, or any location in the Baltimore metro area.
Ready to Work with a Certified Collector?
Contact us to schedule a collection or discuss your organization's ongoing testing needs.