About SMC

About Sapphire Materials

Sapphire Materials Company (SMC) is located on the Columbia Manufacturing and Technology Center campus and within the former St. Gobain / Union Carbide crystal technology and manufacturing facility...

News

News & Press Releases

Sapphire Materials Company (SMC), a subsidiary of Silicon Chemical Corporation (SCC), announces completion of Phase I development of their new sapphire manufacturing business...

Get In Touch

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PHONE

+1 (360) 210-5639

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INFORMATION REQUEST

Please use our contact form

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ADDRESS

750 S. 32nd Street
Washougal, WA 98671