Optical Gaging Products (OGP) of Rochester, N.Y., is moving its Western Region Technology Center to Tempe, Ariz. The transfer enables the company to reach many high-tech businesses in the Phoenix area and to serve markets in western Canada, western US and Mexico.The center will be located in an 8000-sq-ft building with equipment to train sales representatives and metrology equipment for customer demonstration. Advanced Coordinate Technology, which represents the company in New Mexico, Colorado, Arizona, Wyoming and Montana, will share the facility.