US Army Corps of Engineers, CESPL-CT, P.O. Box 532711, Los Angeles, CA 90053-2325

C -- INDEFINITE DELIVERY TYPE CONTRACT FOR ARCHITECT-ENGINEER SERVICES WITH EMPHASIS ON CIVIL ENGINEERING FOR FLOOD CONTROL PROJECTS IN THE LOS ANGELES DISTRICT, SO. CA, SO. NV, SO. UT AND AZ POC James W. Hogan, Jr. (213) 452-3244 CNT DACW09-97-D-0008 AMT $750,000.00 DTD 031397 TO Tetra Tech, Inc., 3150 Bristol Street, Suite 500, Costa Mesa, CA 92626 (0079)

Loren Data Corp. http://www.ld.com (SYN# 0287 19970325\C-0002.AWD)