Industrial Inspection Company

Industrial Inspection Company (IIC) delivers advanced inspection, cleanliness, and assembly services for manufacturers across the U.S. Founded in 1996, IIC specializes in supporting engine programs, fluid systems, and powertrain assemblies for automotive OEMs and Tier 1 suppliers. IIC offers emergency sorting, dimensional inspection (CMM and Faro Arm), leak and pressure testing, and ISO 16232 cleanliness testing in a certified Class 6 cleanroom. Engine components and rotating assemblies are mechanically built and validated in-house using precise torque, dimensional, and cleanliness criteria. Beyond automotive, IIC supports aerospace, defense, heavy equipment, fluid handling, and energy industries with non-destructive testing, robotic hydro-deburring, SEM/EDS analysis, and ultrasonic parts washing. Whether resolving critical field issues or validating production-quality parts before launch, IIC helps teams meet technical standards, avoid downtime, and deliver compliant components. Headquartered in Michigan, we are ISO 9001:2015 certified and built for production-critical support.