Critical Systems, Inc.
Semiconductor ManufacturingIdaho, United States11-50 Employees
Critical Systems, Inc. is a small- to mid-sized company in the semiconductor manufacturing sector, headquartered in Boise, Idaho. Founded in 1998, it provides equipment and services that support gas handling and process tooling across semiconductor, biotech, and pharmaceutical industries. Its offerings include gas cabinets, valve manifold boxes, and gas abatement systems, along with orbital welding-related rental, repair and training services tied to process-tool support. The firm operates additional locations in Shrewsbury, PA and Tucson, AZ. The company serves customers in semiconductor, biotech, pharmaceutical, and related fields, addressing needs tied to gas handling, equipment infrastructure, and process-tool facilitation. In 2023, the company closed its Middlebury, CT offices and moved its Dancar valve business to Tucson, reflecting a realignment of its geographic footprint.