The Department of Investigation intends to enter into a sole source contract with Pen-Link, Ltd., 5936 VanDervoort Drive, Lincoln, NE 68516, for the provision of a Comprehensive Pen-Link Analysis System and Licensing which includes annual maintenance, support, and upgrading DOI`s current Pen-Link System. Any vendor who is capable of providing these goods and services to DOI may express their interest in doing so in writing.