PT Trans Marga Central Java is a company engaged in the construction of SemarangSolo toll road infrastructure. Administrative process activities at PT Trans Marga Central Java need to be considered. One of the activities is archive management. Archive is one of the most important things in the company. The purpose of this research is provide convenience in managing archives at Trans Marga Jateng. This study designs an archive management application using Microsoft Visual FoxPro 9.0 software with Waterfall method, which is used to assist and facilitate system development. The results of this study provide efficiency in managing archives such as recording, retrieval of archives, archival reports and reducing misinformation of letters at PT Trans Marga Central Java.