This is a firm-fixed-price purchase order contract awarded by the U.S. Marine Corps to K & R Custom Software Inc., a for-profit software development company, for the TMS Maintenance Reinstatement Fee. The contract has a ceiling value of $29,006.00 and an ultimate completion date of August 31, 2019. The contract is not set aside for any specific business category. K & R Custom Software Inc. is the prime contractor and specializes in providing telecommunications management solutions to various government agencies, primarily the Department of the Army and the U.S. Marine Corps, through the licensing, upgrading, and maintenance of its proprietary Telephone Management System (TMS) software. The company has over 40 years of experience delivering software solutions to federal clients.