Your Resource for Drug Testing, DNA Testing & DOT Compliance Information

Find answers to common questions about drug testing, DNA testing, DOT requirements, workplace screening, appointments, testing methods, results, and confidentiality. Our FAQ Center helps individuals, employers, and commercial drivers understand what to expect before, during, and after testing.

Learn about commonly tested substances, drug testing panels, specimen collection methods, detection windows, and DOT drug testing requirements. Our Drug Guide provides educational information to help individuals and employers better understand available testing options.

Conveniently access client consent forms, employer results authorizations, privacy documents, payment forms, drug testing guides, and our official service price list.

Download the documents you need to prepare for appointments or coordinate testing services.

Explore career opportunities with Certified DOT Specimen Collection and Logistic Solutions. Learn about potential positions in specimen collection, drug and alcohol testing, administrative support, mobile collection services, and related operations. View available openings and discover how to apply

Stay informed with educational articles, workplace drug testing insights, DOT regulatory developments, specimen collection information, and company announcements. Our News & Updates Center shares helpful information for employers, transportation professionals, and individuals seeking to better understand drug testing and compliance-related topics.