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Our Laboratories

CRL is one of the largest privately held clinical testing laboratories in the U.S., performing hundreds of thousands of tests every day for clients large and small.

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State-of-the-Art

Testing Facilities

Centrally located, with a 225,000 sq. ft. state-of-the-art facility in Lenexa, Kansas, our hard working staff works around-the-clock to process and report results seven days a week. Our passion to treat every sample as a life means we boast industry leading turnaround times, accurate results and seamless data management with cutting edge automations and workflows.
  • Comprehensive test catalog
  • Industry leading turnaround times
  • Licensed in all 50 states with nationwide accreditations
  • Integrated data management and workflow solutions with FormFox
CRL 230627-762
CRL 230726-1162
CRL 230628-959
CRL 230627-175
CRL 230726-1049
CRL 230628-598
CRL 230628-544
CRL 230628-390
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Future-Focused Research
Future-Focused Research

Dedicated to being a leader in the industry, CRL is continually doing research to stay on top of industry trends to better serve our customers. To see our medical research publications, click here.

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A Partner You Can Trust
A Partner You Can Trust

Trust and partnership are at the heart of our mission. We strive to be a true partner to our customers, continually finding innovative solutions for new problems. We place our clients at the center of all our decisions, and as a result help to promote health and safety in our industries and population at large.