The closure of the site, called Peapack, will happen by Feb. 12, according to a WARN notice recently filed in the state.
Most of the 791 workers will be reassigned to the drugmaker’s headquarters in New York City, and a few will join Pfizer’s site in Parsippany, N.J., a spokesperson told Becker’s Oct. 31. In 2021, the company publicized its plans to sell the campus.