In 2008, a group of private investors formed the Wafer Holdings Company. Executive management along with the strong support of the Board of Directors set out to consolidate critical components in the wafer supply chain and create one comprehensive wafer solutions company to service the secondary markets.

Jan 2008 - WRS Materials, LLC, based in San Jose, CA was formed through acquisition of Wafer Reclaim Service Inc. In August 2008 WRS acquired Montco Silicon Technologies, Spring City, PA and in 2009 acquired Isonics inc. Vancouver, WA.

Dec 2015 – WRS Materials (Wafer Holding), a leading provider of specialty silicon and silicon services, announced the acquisition of Pure Wafer Inc., a top tier silicon reclaim company, to become the largest US based supplier of reclaim, test and specialty silicon.

April 2016 – WRS Materials LLC and Pure Wafer Inc introduce formal name change to Pure Wafer.

Becoming the total wafer solution
We introduce formal name

April 2016 – WRS Materials LLC and Pure Wafer Inc introduce formal name change to Pure Wafer.

WRS Materials LLC Formed
Pure Wafer Logo
Pure Wafer Inc.

Prescott AZ, est. 1982

Pure Wafer Logo
Ultra Low metal / Particle reclaim

Servicing IC maker market, 150mm-300mm

2015 the Spring City PA and Vancouver WA plants consolidated to California


Munich, Germany

Active Business Company GmbH Logo

2014 WRS signs exclusive Europe distribution deal with ABC

Isonics Corporation

Vancouver WA, est. 1999

Isonics Logo

Low metal / particle reclaim
Special grind, polish & bond

Montco Silicon Tech

Spring City PA, est. 1983

Montco Silicon Tech Logo

Reclaim service and Test wafers

Wafer Reclaim Service

San Jose CA, est. 1994

Wafer Reclaim Service Logo

Cu and non-Cu Reclaim service

Wafer Holdings forms WRS Materials LLC

WRS Materials LLC

WRS Materials LLC Formed

Wafer Reclaim Service Logo
AZ plant acquired by Pure Wafer to form Pure Wafer Inc.

Feb 2007

AZ plant startup owned and operated by Rockwood / Exsil

June 1998