About Us


Lab24, LLC is a full service fully licensed and accredited reference laboratory headquartered in beautiful Redding, CA.

Throughout our time in the industry, we’ve gone to great lengths to offer more accurate and more efficient toxicology testing for our patients and clients. We’ve adopted the most cutting-edge and advanced toxicology and molecular (PCR) testing technology currently available in the industry to ensure our clients that the results they receive are accurate, personalized and professional.

Lab24 is licensed both with the State of California and Federally

Lab24 is licensed both with the State of California and Federally, having our CLIA registration, CLIA# 05D2159324. The Clinical Laboratory Improvement Amendments (CLIA) of 1988 are United States federal regulatory standards that apply to all clinical laboratory testing performed on humans in the United States. The Centers for Medicare & Medicaid Services (CMS) regulates all laboratory testing (except research) performed on humans in the U.S. through the Clinical Laboratory Improvement Amendments (CLIA).

Lab24 Toxicology Testing is Accredited with COLA

Lab24 is also Accredited with COLA, COLA ID#: 29315. COLA Inc. is the premier clinical laboratory accreditation, education and consultation organization. In 2013, COLA Inc. became the first private laboratory accreditor to earn deemed authority in California, proving that its standards of promoting excellence in laboratory medicine and patient care are equal or more stringent than the state’s unique regulations for licensure and registration. COLA’s services enable clinical laboratories and staff to meet CLIA and other regulatory requirements, provide the best possible patient care, and act in accordance with Quality Systems.