NASA Ames Research Center (ARC) is hereby soliciting information from industry to determine the existence of sources with the capability to develop a working prototype of a drilling system for a Mars mission that would be ready for integrated field testing at a field site in Oklahoma for 14 days in March 2005, and at a field site in southwestern Spain for 30 days in June of 2005. Participation of the source in weekly team meetings and project reviews, to be held approximately semi-annually, would also be required. This prototype drilling system would be used in a NASA field experiment in a Mars analog environment to demonstrate technology for drilling on Mars.