Advanced Inspection Services (AIS) is a subsidiary of Productivity Quality, Inc. (PQI) in Plymouth, MN. AIS is a contract dimensional inspection service company. We provide on-site and off-site contract inspection and CM programming for almost any manufactured parts. Our other services include industrial CT scanning, first article inspection, gage R&R, surface finish analysis, reverse engineering, laser scanning, and color mapping. AIS has access to a Leitz Infinity CMM that has an accuracy of 0.3+L/1000 um. (less)