Facility

Zoetis Kalamazoo Manufacturing Site (Kalamazoo, Michigan)

Zoetis's largest US manufacturing site in Kalamazoo Michigan — inheriting Pfizer Animal Health's historical Kalamazoo pharmaceutical campus, which itself descends from the Upjohn Company (Kalamazoo's founding pharmaceutical firm, founded 1886, later merged into Pfizer 1995). Produces veterinary injectables, vaccines, and biologics including mastitis treatments and reproductive hormones for dairy cattle. The Kalamazoo site is co-located with Pfizer's legacy human pharmaceutical manufacturing — one of the few sites where human and veterinary pharmaceutical manufacturing share infrastructure and compliance culture. Source: https://www.zoetis.com/about-zoetis/our-locations/