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Lawrence Semiconductor operates epitaxy reactors to provide single crystalline epitaxial (EPI) wafer services on silicon wafers for both small volume research and development work to high volume production. Other EPI services include Polysilicon, Silicon Germanium and Germanium. In addition to single crystalline EPI, Lawrence Semiconductor can provide H2 annealing services.  Located in Tempe, Arizona, we are 100% U.S. citizen owned and ISO 9001-2015 certified. We operate 24 hours per day, 365 days per year.

Phoenix Aerial View


Ali Torabi

Chief Executive Officer

Joe Italiano

Chief Operating Officer

Robin Scott

Vice President of Technology

Mike Manago

Chief Sales Officer

Quality Commitment

We take great pride in providing quality services and solutions to the semiconductor industry since 1992. Our manufacturing team uses Statistical Process Controls (SPCs) to develop and produce the highest quality epitaxial wafers, with implementation of continuous improvement processes to exceed customer defined  specifications and  yields. Our facilities and equipment maintenance teams are on site 24/7 to ensure a safe and environmentally sound operation and workplace. Quality is our commitment!

Link to ISO certification: ISO 9001:2015 Certificate

Inspection # 1


Check back soon for careers at Lawrence Semiconductor.