Pennsylvania Government Contractors > KEYSTONE CRYSTAL CORPORATION
KEYSTONE CRYSTAL CORPORATIONButler, Pennsylvania
Products & Services
NAICS Code(s)
- 334413
- Semiconductor and Related Device Manufacturing
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Company Information
- Company Name:
- KEYSTONE CRYSTAL CORPORATION
- Address:
- 140 Green Manor Dr
- City:
- Butler
- State:
- Pennsylvania
- Zip Code:
- 16002-3654
- Phone:
- 724-282-1506
- Fax:
- 724-285-9163
- Contact Person:
- MICHAEL TRAFICANTE
- Legal Structure:
- Subchapter S Corporation
- Year Established:
- 1988