Silicon Materials INC

Claim this page

www.siliconmaterials.com

Their homepage, crawled AUG 1, 2026

At a glance

Employees1-19

In business since1992

Industry

Semiconductor and Related Device Manufacturing

HeadquartersGlenshaw, PA

SAM.gov UEIPZ5NBLBJF5E3

CAGE code530B1

Incorporated inPA

Brands

First slide Second slide

Second slide Third slide

Third slide

This company sells these brands.

semiconductor grade silicon wafers
diameters
200mm
Phosphorus
customers worldwide
supports

Named on the company’s own website, read JUL 29, 2026

Supplier designations

For Profit OrganizationManufacturer of GoodsSubchapter S Corporation

Self-certified by the company in its SAM.gov registration

Certifications

ISO 9001

Their plant

Facility	City	State	Employees	Status
Silicon Materials INC	Glenshaw	PA	1–19	ACTIVE

Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.