Randox Laboratories expands Jefferson County operations to advance global diagnostics manufacturing

Aug. 25, 2025

Randox Laboratories US Ltd has announced plans to expand its Jefferson County facility from a 48-person sales and distribution operation into a full-scale production laboratory, further increasing the company’s 4.1 billion annually manufactured tests.

As the 2nd largest manufacturer globally of laboratory quality controls, with a supply to over 100,000 laboratories, diagnosing more than 370 million patients annually, the expansion will significantly enhance Randox’s capacity to serve customers across the nation and the globe — from hospitals, laboratories, and coroners’ offices to food safety testing facilities. Once complete, the upgraded facility will produce next generation diagnostic products and equipment.

Randox’s investment aligns with JCDA’s strategic focus on fostering high-growth, clean, advanced industries that provide diverse job opportunities for local residents. The project will also create opportunities for local suppliers and service providers, strengthening the county’s manufacturing ecosystem.

The company expects to begin hiring new roles in 2026, ranging from skilled production and laboratory positions to research scientists and logistics specialists. A follow-up announcement will be made later this year with more details on recruitment.

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