QSA was started in 1998 it is a pvt. owned company. We are located in Hendersonville TN. We cover both Carolinas and Georgia. Please call for a complete list. We provide sorting and inspection services to any type of manufacturing. We have a in-house quality engineer. We can also help you staff up for those short term needs. Please see our website for more information. We would also be glad to hear from you.

Prestige Sorting is ISO 9001:2008 Certified! We are the ESEP / SAC Provider for Corvette! We offer containment, controlled shipping, rework, assembly, sorting & inspection. We have available trucking, warehousing, and sorting floor space. We have been in operation since 2000, and were just recently acquired by the Prestige Group.

Thread Check, Inc. is a full service gage company offering a complete line of precision thread plug and ring gages, plain cylindrical plug and ring gages, custom gauges, patented 3 wire thread measuring systems, API pipe gages, tri roll thread comparators, powerful thread engineering software, gear measuring wires and instruments, cutting tools, master discs, ISO 17025 Registered calibration services, and free technical support. Thread Check, Inc. offers a complete line of AGD - American Gage Design, unified and metric thread gages. Thread Check Inc. manufactures thread gages to ANSI/ASME and many international standards including ISO, DIN, BS, and API gages.

we are a small business offering inspection and sorting services, inspection of plastic molded parts under magnification and "flash" trimming if necessary. Sorting of mixed parts, sorting and guaging of pressed metal parts (go-no go gauges, micrometers, verniers, drop gauges etc). Visual sorting of anodized parts for color saturation, voids. Whatever your inspection/sorting needs we can find a solution.