Contact Hemlock Semiconductor
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Contact by Phone:
Corporate Headquarters: +1 (989) 301-5000
Fax: +1 (989) 642-3712
Contact us to let us know how we can help you get the answers you need.
Contact Procurement if you are interested in providing a service to HSC.
Customer and Product Inquiries:
Contact Customer Service for Safety Data Sheet (SDS) requests, product samples, discuss spot orders or to explore becoming a valued customer.
Contact HSC Human Resources if you are looking for a college internship or employment opportunities at HSC.
Community Relations Inquiries:
Contact Corporate Citizenship leaders to request financial support or partner with volunteers on community projects.
Contact External Affairs for media inquiries.