Economy & Economic Development September 16, 2025 3:36:05 pm

AGC Biologics to layoff hundreds in Boulder, Longmont

Pharma firm aims to sell Boulder County plants

AGC LongmontAGC Longmont — An aerial view of the AGC Biologics plant in Longmont. Courtesy of AGC.

AGC plans to lay off nearly 300 workers in Boulder County as the contract pharmaceutical manufacturer attempts to sell its factories in Longmont and Boulder.

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Lucas High

A Maryland native, Lucas has worked at news agencies from Wyoming to South Carolina before putting roots down in Colorado.

With BizWest since 2012 and in Colorado since 1979, Dallas worked at the Longmont Times-Call, Colorado Springs Gazette, Denver Post and Public News Service. A Missouri native and Mizzou School of Journalism grad, Dallas started as a sports writer and outdoor columnist at the St. Charles (Mo.) Banner-News, then went to the St. Louis Post-Dispatch before fleeing the heat and humidity for the Rockies. He especially loves covering our mountain communities.