Laser Precision - Alignment and Machine Tool Calibration Company Laser Precision is alignment & machine tool calibration company. They use Hamar laser alignment systems and renishaw laser interferometers to align and calibrate machine tools. They offer services throughout Texas including the areas of Fort Worth, Dallas, Garland, Kyle, Austin and San Antonio, Texas. Contact for more information at (817) 222-3200. in Public bookmarkswith machine-laser-san-antonio