Om My 8, 202, Merck Animal Health and Kansas Governor Laura Kelly jointly announced today the $895 million expansion of Merck Animal Health’s manufacturing facility in De Soto, Kansas. 

The $895 million capital expansion will be constructed on an existing Merck-owned property that is the site of its biologics facility in De Soto, Kansas. It includes an $860 million investment in the site’s existing manufacturing facility and a further $35 million investment in its research and development laboratories. 

The 200,000-square-foot manufacturing facility project will expand filling and freeze dryer capacity for large molecule vaccines and biologic products for Merck Animal Health. As a Center of Excellence, it will play a pivotal role in the manufacturing of Merck Animal Health’s products and will complement Merck Animal Health’s extensive U.S. and international network of animal health product manufacturing plants. 

Site preparation and facility design will start immediately, creating 2,500 construction jobs. Commercial manufacturing is expected to begin in 2030, creating more than 200 full-time roles.

Merck Animal Health’s significant investment in its research and development laboratories will enhance its research capabilities, focusing on advancing Merck Animal Health’s global drug discovery and development initiatives. The investment will continue to drive Merck Animal Health’s innovative research and development of novel parasiticides and therapeutics, reinforcing the company’s dedication to improving animal health and welfare worldwide.