Cover image for Hemlock Semiconductor

Hemlock Semiconductor

Part of Corning
Engaged Employer

Hemlock Semiconductor

Add a Review

Hemlock Semiconductor Overview

Work Here? Claim your Free Employer Profile
  • Hemlock, MI
  • 1001 to 5000 Employees
  • 1961
  • Company - Private
  • Chemical Manufacturing
  • $1 to $5 billion (USD)


Hemlock Semiconductor (HSC) is a committed, reliable and proven supplier of high-purity polysilicon for the electronic and solar power industries, enabling customers to produce high-tech electronics and solar panels. As the raw material used to create semiconductors, polysilicon ...
Mission: We connect and energize the world through silicon technology.

What are your colleagues talking about?

Find your private company bowl on Fishbowl, join the hottest conversation with your colleagues anonymously.
Join the Conversation

Hemlock Semiconductor Reviews

Hemlock Semiconductor73
Recommend to a Friend
Approve of CEO
Hemlock Semiconductor  AB Ghosh
AB Ghosh
8 Ratings
Former Employee

"Easy job"

Mar 6, 2023 - Cleanroom Technician


Good pay and a lot of overtime


Swing shift and rotating shifts
See All 82 Reviews

Hemlock Semiconductor Photos

+ Add Photo
Hemlock Semiconductor photo of: MISSING VALUEHemlock Semiconductor photo of: MISSING VALUEHemlock Semiconductor photo of: MISSING VALUEHemlock Semiconductor photo of: MISSING VALUEHemlock Semiconductor photo of: MISSING VALUEHemlock Semiconductor photo of: MISSING VALUEHemlock Semiconductor photo of: MISSING VALUE

Hemlock Semiconductor Interviews

Getting an Interview
Campus Recruiting50%
In Person20%
Applied online20%

  1. Various Finance Roles Interview

    Anonymous Employee in United States
    No Offer
    Negative Experience
    Average Interview


    Very odd. I felt like I was heavily recruited, then ghosted, then heavily recruited again…then ghosted again. Then out of blue offered an interview, where only 1 of 2 people showed up. Interview went fine but lot of things that bothered me leading up to it. The machine in the unattended lobby spitting my temporary badge into the floor for me to pick up was a laughable conclusion to the process. I was offered and accepted another role on the way home from this interview. This may be a great company! I hope they see this honestly and make some improvements.

    General experience and education asked. Shorter interview.

    Answer Question

See All 13 interviews

Company Updates

December 15, 2022
Company News
HSC recently broke ground on a major expansion to modernize our manufacturing process. The next-generation technologies HSC will deploy through the project will increase the purity of our semiconductor-grade polysilicon and improve supply to meet rising global demand. The project is expected to create 170 new permanent jobs and more than 200 construction jobs. “Our future is bright,” HSC chairman and CEO AB Ghosh remarked at the groundbreaking ceremony. “Together, we are making Michigan home to the vital industries of today and the future.”
Shared image - Hemlock Semiconductor breaks ground on $375 million expansion project in Saginaw County - Hemlock Semiconductor
Hemlock Semiconductor breaks ground on $375 million expansion project in Saginaw County - Hemlock Semiconductor
November 9, 2020
Company News
Our 2020 Sustainability Report is here! This report analyzes the key steps in HSC’s ongoing efforts to make its business operations more sustainable while improving our local community where we live, work and play. Read how we have reduced our GHG intensity by 5% in the last 5 years, and all the other steps we’ve taken to ensure sustainable energy for the future at
Shared image - Sustainability Report - Hemlock Semiconductor Operations, LLC.
Sustainability Report - Hemlock Semiconductor Operations, LLC.

Hemlock Semiconductor Awards & Accolades

  • Governor's Corporate Social Impact AwardMichigan Community Service Commission2022
  • MFG Community Impact AwardMichigan Manufacturers Association2020

Popular Careers with Hemlock Semiconductor Job Seekers


Hemlock Semiconductor FAQ

(22 Questions)

All answers shown come directly from Hemlock Semiconductor Reviews and are not edited or altered.

See questions about:

What are perks and other benefits like at Hemlock Semiconductor?

...PTO is fairly generous and benefits are better than most....

August 9, 2022

Read more

See 2 more answers

People Also Ask about Hemlock Semiconductor

To get a job at Hemlock Semiconductor, browse currently open positions and apply for a job near you. Once you get a positive response, make sure to find out about the interview process at Hemlock Semiconductor and prepare for tough questions.

Work at Hemlock Semiconductor? Share Your Experiences

Hemlock Semiconductor logo

Hemlock Semiconductor Locations

  • Hemlock, MI
  • Midland, MI
See All Locations

Expert Career Advice

Guide to Getting Your First Job

Find a Great First Job to Jumpstart Your Career

How to Ask for a Raise

Learn How to State Your Case and Earn Your Raise

How to Get a Promotion

Climb the Ladder With These Proven Promotion Tips

Hemlock Semiconductor Job Seekers Also Viewed

Dow Logo


3,994 Reviews

Glassdoor gives you an inside look at what it's like to work at Hemlock Semiconductor, including salaries, reviews, office photos, and more. This is the Hemlock Semiconductor company profile. All content is posted anonymously by employees working at Hemlock Semiconductor.