Profile: C Z Engineering, Inc. is a steel fabricator. Our products include light farm equipment and small utility trailers. We provide medium and heavy tag-a-long construction equipment trailers. We deal with product enhancements like the reverse spring assist ramp system and design tools like the plot parameter program autocad utility and home grown management software like the CZ MRP system that facilitates an enviable level of professional efficiency and service. Our reverse spring assist ramp system is a patented feature that can be designed into most equipment trailer ramps and reduces the effort needed to lower the ramps.