A manufacturer of CO₂ lasers and computer-controlled CO₂ laser engraving, cutting and marking systems, Universal Laser Systems Inc. of Scottsdale, Ariz., has doubled the size of its headquarters by expanding into a second local operating facility. The new plant houses laser system production, sales, marketing, engineering and technical support staff, as well as warehousing and shipping operations. The proximity of the buildings will provide flexibility in setting up spaces for production, training, applications and demonstrations.