Zemco has been ISO:9001 certified since December 2001, and all of our quality control processes are subject to the ISO:9001 Standard. Control Plans are developed for every product we manufacture, and follow the part from manufacture thru shipping. Conformance to the ISO standard is ensured by semi-annual audits of our procedures.

Our AWS certified welders are capable of welding a wide variety of materials and most standard processes.

Six Sigma is a disciplined, data-driven approach and methodology for eliminating defects from manufacturing. The fundamental objective of Six Sigma is the implementation of a measurement-based strategy that focuses on process improvement and variation reduction, striving on near perfection.