About Mega Tool Our CommitmentMega Tool & Mfg. Corp is a full service tool & stamping facility dedicated to fully satisfying the unique requirements of each customer we serve. We are committed to continuous improvement through total employee involvement. Welcome to Mega Tool and Manufacturing Corporation We appreciate this opportunity to introduce ourselves and have included a brief description for your perusal.MEGA TOOL is this region's premier full service tool and stamping facility; focusing on research, design, and fabrication of all metal and plastic components. Our 40+ years experience in the manufacturing industry has made us a leader in most machine shop/production capabilities.