Commanding Officer, Engineering Field Activity West, 900 Commodore Dr, San Bruno, CA 94066-5006

B -- ENVIRONMENTAL PLANNING PROFESSIONAL SERVICES FOR MILITARY ACTIVITIES IN CA, AZ, NV, & UT POC Mark Pfeiffer, Contracting Officer (650) 244-2409 CNT N62474-98-D-2113 AMT $8,000,000.00 DTD 042699 TO Tetra Tech,Inc., 180 Howard Street, Suite 250, San Francisco, CA 94105 E-MAIL: Contracting Officer, mspfeiffer@efawest/navfac.navy.mil. Posted 04/27/99 (W-SN325054). (0117)

Loren Data Corp. http://www.ld.com (SYN# 0363 19990429\B-0001.AWD)