This document contains criteria and guidelines for establishing and implementing a quality management system (QMS) for use by a construction materials testing (CMT) laboratory. The criteria in this document only apply to the following testing areas: soil@ aggregate@ asphalt binder@ cutback asphalt@ emulsified asphalt@ asphalt mixtures@ hydraulic cement@ portland cement concrete@ unit masonry@ metals@ plastic pipe@ and sprayed fire-resistive material.