Centrally located, with a 225,000 sq. ft. state-of-the-art facility in Lenexa, Kansas, we offer one of the most comprehensive test menus in the industry. Licensed in all 50 states with all-encompassing national accreditations, and offering fixed-site collection services, CRL is a premium provider of workplace drug testing solutions. A true partner — we help establish programs that match the best solutions to the unique parameters of each client.
The gold standard, laboratory-based drug testing remains a cost-effective and legally proven solution. We continually invest in leading-edge technology and have a commitment to research to proactively address emerging substance abuse trends and associated testing protocols to achieve the greatest insights in the industry.
Offering the industry’s most extensive menu, we provide an expansive array of tests to detect over 60 medications, as well as illicit and synthetic drugs. At the root to our success is CRL’s flexibility to partner with you to customize testing options, including panels, ranges and workflows, to meet your unique needs.
Excellence in support services remains a hallmark to our success and a differentiator within the industry.
No computer-generated cookie cutter responses or customer support dead ends. When you call CRL you’ll reach a real, live, helpful human. We are here for our client partners, at every step along the way.
You can’t afford to wait. Insights delivered in time for better outcomes.
Whether your needs are modest or extensive, CRL has the expertise, scale and commitment to quality to become your most trusted partner. Our passion and commitment to treat every sample as a life entrusted to our care is the foundation of our partnerships. It defines and sets us apart, making us so much more than “just a lab.”