Contact Hemlock Semiconductor

Get in touch with us by using the contact form below. To ensure your inquiry is received by the appropriate department and answered in a timely manner, please select the correct topic and fill out the form completely.

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To enquire about the status of your job application, please select Human Resources Inquiries.
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Community Relations Inquiries:

Click here to visit our Community Relations Inquiries page to contact Corporate Citizenship leaders to request financial support or partner with volunteers on community projects.

human resources Inquiries:

Contact HSC Human Resources to follow up on the status of your application or learn more about employment opportunities at HSC.

Vendor/Supplier Inquiries:

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.

Media Inquiries:

Contact Public Affairs for media inquiries.

Contact by Phone:

Corporate Headquarters: +1 (989) 301-5000
Fax: +1 (989) 642-3712


Hemlock Semiconductor Operations
12334 Geddes Road
PO Box 80
Hemlock, MI 48626

Hemlock Semiconductor Midland
1805 Salzburg Street
Midland, MI 48640