U. S. Postal Service, Facilities Service Office, 6 Griffin Road North, Windsor, CT 06006-0300

R -- ENVIRONMENTAL CONSULTING SERVICES -- ALBANY, BOSTON, CONNECTICUT & SPRINGFIELD DISTRICTS & NORTHEAST AREA POC Catherine C. Delasco, Facilities Contract Specialist, (860) 285-7191 CNT 082530-98-J-0208 AMT $1000000 DTD 032498 TO Apex Environmental, Inc., 15850 Crabbs Branch Way, Suite 200, Rockville, MD 20855 (0093)

Loren Data Corp. http://www.ld.com (SYN# 0454 19980407\R-0004.AWD)