ZIN's Cleveland, OH Headquarters includes a 60,000 sq ft AS9100-registered facility with engineering, ground, and flight hardware assembly areas (clean rooms), a DCMA-certified property control system receiving area, and climate-controlled bonded storage. In support of aerospace product development, testing, and processing. Our engineers and technicians routinely build, test and fabricate ground and flight hardware including prototype analog and digital instrumentation. Our laboratories are operated as visibly clean or as a class 100,000 clean room with a humidity control system for ESD prevention. ZIN has operated class 10,000 class clean rooms and we have access to clean room facilities to class 100 for sensitive optical systems.