DA, Tulsa District, Corps of Engineers, 1645 S. 101st East Avenue, Tulsa, OK 74128

Y -- KEYSTONE FLOATING BULKHEAD, KEYSTONE LAKE, OKLAHOMA POC Tammy Moreno, Contract Specialist, 918/669-7462 CNT DACW56-99-C-0028 (DACW56-99-B-0017) AMT $492,055 DTD 031799 TO Alltech Engineering Corp., 2515 Pilot Knob Road, Mendota Heights, MN 55120 Posted 04/14/99 (I-SN320056). (0104)

Loren Data Corp. http://www.ld.com (SYN# 0378 19990416\Y-0006.AWD)