GET TO KNOW EXPRESS ONSITE LABS
Meet the Owner
Express Onsite Labs, LLC is a locally owned and operated mobile drug screening and clinical laboratory collection business based in Waxahachie, Texas. Founded and operated by a Registered Nurse, Express Onsite Labs combines clinical experience with the convenience of mobile services to bring professional specimen collection directly to employers, organizations, and individuals. Our goal is to make accessing testing services easier by bringing the collection process to you.

Professional Testing. Personal Service.
We believe laboratory and drug testing services should be convenient, organized, and professional. Whether we're coordinating workplace drug screens or collecting specimens for clinical laboratory testing, we focus on clear communication, careful specimen handling, and reliable service.
Professional Collection Services
Specimen collection performed with attention to established procedures, documentation, and proper handling.
Convenience That Comes to You
Mobile collection services at workplaces, homes, and other agreed-upon locations within our service area.
Personalized Service
Testing arrangements tailored to the needs of individuals, employers, schools, and organizations.
Serving Individuals, Employers & Organizations
Express Onsite Labs provides mobile testing and collection services for a variety of customers throughout Ellis County and the Greater DFW area.
Employers
Mobile workplace drug screening, pre-employment collections, and coordinated employee testing.
Individuals
Convenient mobile drug screening and clinical laboratory collection services.
Schools & Healthcare Programs
Student testing, immunity titers, and other available testing services for program requirements.
Organizations
Customized testing arrangements and coordinated collections for groups.