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We figured out the best biggest companies to work for in Pennsylvania using data on salaries, company financial health, and employee diversity. You can also search for the best biggest companies to work for in any other state or city.

Zippia score 4.6
EpiWorks is a 'pure' epitaxial wafer manufacturer. Epitaxial devices are the key to improving the performance of semiconductor-reliant products like smartphones, tablets, data centers, displays and fiber optic networks. But EpiWorks is more than a manufacturer of high-quality epitaxial wafers; it 'sa next-generation semiconductor technology and manufacturing company.
Zippia score 3.7
To embed the least amount of technology, necessary to create a robotic solution that has a robust economic impact. And that's really what our focus is.
Zippia score 3.9
Ceramic parts in Steatite, Cordierite, Porcelain, Magnesium Oxide, Alumina, Mullite and Forsterite Du-Co produces high quality ceramic parts
Zippia score 3.9
Cygnus Manufacturing Company (CMC), Full service manufacturing from prototype through production
Zippia score 3.9
| Rank | Company | Zippia score |
|---|---|---|
| 1 | II-VI | |
| 2 | Brayman Construction | |
| 3 | Du-Co Ceramics | |
| 4 | Cygnus Manufacturing | |
| 5 | Saxonburg Ceramics, Inc. |