Connecting & EnergizingThe World We Share.

High-tech electronics, cell phones, solar panels: None of these can be manufactured without polysilicon. HSC is one of the world’s largest providers of hyper-pure polysilicon and other silicon-based products.

News and Stories

Discover the latest company news and how HSC is benefiting global customers and the Great Lakes Bay Region.


How Our CARE Grants Continued Building Stronger Communities in 2023

Three times each year, HSC’s Community and Regional Empowerment (CARE) Fund provides grants to nonprofit organizations across the Great Lakes …

Press Releases

Hemlock Semiconductor Appoints New Commercial Leaders for Semiconductor, Solar Markets

Hemlock, Mich. – Hemlock Semiconductor, the nation’s leading manufacturer of hyper-pure polysilicon for the semiconductor and solar industries, today announced …

HSC in the News

Family & Children’s Services receives $10K grant from community foundation, Hemlock

Family & Children’s Services (FCS) has received a grant of $10,000 from the Midland Area Community Foundation and Hemlock Semiconductor to …

Build A Better Tomorrow With AHigh-TechCareer At HSC.

Shaping the future of technology can mean a brighter future for you.

See Job Openings & Apply

Giving BackTo The Community We Share

We believe there’s no greater place to live and work than the Great Lakes Bay Region. And we’re committed to making it even better.

Learn How We Give Back

Sustainability And SafetyAre Top Priorities At HSC.

We protect our planet and our neighbors.

Learn How