EFA Chesapeake, Washington Navy Yard, Building 212, 901 M Street, S.E., Washington, DC 20374-5018

Z -- UPGRADE FIRE PROTECTION BUILDING 1500 AT NSWC DAHLGREN VA POC Lillian Suggs, Contracting Officer, 540-653-3363 CNT N62477-99-C-2520 AMT $560,000.00 DTD 110899 TO Twigg Corporation, 15100 Buck Lane, Upper Marlboro MD 20772, 301-952-9400 Posted 11/16/99 (W-SN401004). (0320)

Loren Data Corp. http://www.ld.com (SYN# 0247 19991118\Z-0003.AWD)