Henry Schein Inc., Melville, N.Y. is being awarded a maximum $864,000,000 fixed price with economic price adjustment, indefinite delivery and indefinite quantity contract for various general dental supplies and web-based ordering system. There are no other locations of performance. Using services are Army, Navy, Air Force, Marine Corps and federal civilian agencies. Contract funds will not expire at the end of the current fiscal year. This contract has a base period with four additional option periods. The date of performance completion is August 31, 2010. The contracting activity is the Defense Supply Center Philadelphia (DSCP), Philadelphia, Pa. (SPM2DE-09-D-7444).