U.S. Army Engineer District, San Francisco, COE, Attn: CESPN-CT, 333 Market Street, Room 704, San Francisco, CA 94105-2197

Y -- MAINTENANCE DREDGING, PINOLE SHOAL CHANNEL, SOLANO AND CONTRA COSTA COUNTIES, CALIFORNIA POC Ofelia (Offel) R. Rosales, Contract Specialist, (415)977-8499 or Shirley A. Turnbo, Contracting Officer, (415)977-8521 CNT DACW07-99-C-0011 AMT $2,098,775.00 LINE 0001 THROUGH 0001AB DTD 051199 TO NATCO Limited Partnership, 2122 York Rd., Oak Brook, IL 60523 E-MAIL: Ofelia (Offel) R. Rosales, Contract Specialist, ORosales@smtp.spd.usace.army.mil. Posted 05/11/99 (W-SN330329). (0131)

Loren Data Corp. http://www.ld.com (SYN# 0416 19990513\Y-0001.AWD)