Upcoming Bids American Contracting and Environmental Services, Inc. is currently preparing proposals for construction of the projects listed below.  We solicit and encourage specialty subcontractors and material suppliers to submit proposals and quotations prior to the indicated bid time. Map of Current and Upcoming Jobs Project Name Owner Engineer Estimated Value Bid Date Location UOSA Rotary Dryer System Upper Occoquan Service Authority CH2M Hill $10,000,000 - $12,000,000 10:00 am February 14th, 2012 Centreville, VA ACE Yards ACE Services Inc. Arium Engineering Unknown 11:00 AM December 15th, 2011 Pasadena, MD