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Amgen commits $650m to US manufacturing expansion

The investment is expected to generate up to 750 new jobs
- PMLiVE

Amgen has announced a $650m expansion of its US manufacturing network, focused on its Juncos, Puerto Rico site. The investment is expected to create around 750 jobs, spanning construction roles and long-term, highly-skilled manufacturing positions.

The expansion will enhance biologics production capacity and introduce new technologies across the Juncos facility. While specific applications have not yet been disclosed, the company indicated the upgrades will strengthen resilience across its global supply chain.

“This expansion underscores Amgen’s commitment to US biomanufacturing and strengthening the resilience of our global supply chain,” said Robert A Bradway, chairman and chief executive officer at Amgen.

The announcement builds on Amgen’s ongoing investment in its US operations. Since 2017, following the introduction of the Tax Cuts and Jobs Act, the company has invested more than $40bn in domestic manufacturing and R&D.
Recent projects include a $600m science and innovation centre in California, a $900m manufacturing expansion in Ohio and a $1bn manufacturing expansion in North Carolina.

“By growing our capacity to deliver innovative medicines with cutting edge technology in our manufacturing plants, we will not only better serve patients but also create high-quality jobs,” Bradway added.

Charlie Blackie-Kelly
1st October 2025
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