David Rittenhouse & Associates, Inc. Share: Supply Chain ManagementConsulting David Rittenhouse & Associates, Inc. Visit Website Request Info 4031 Comanche Trace Drive Kerrville, TX 78028 (830) 257-5839 Hours: We meet your operational needs and schedule. About Map About We help organizations achieve operational excellence and supply chain optimization. Our superior program management and change leadership approach provides sustained positive results. What's Nearby? Distance: 5 10 15 20 25 50 mi.