Department of the Army, Baltimore District, Corps of Engineers, Room 7000, 10 South Howard Street, P. O. Box 1715, Baltimore, MD 21201-1715

B -- INDEFINITE-DELIVERY/INDEFINITE-QUANTITY CONTRACT FOR PRE-PLACED REMEDIAL ACTION CONTRACT (PRAC) CNT DACA31-96-D-0026 AMT 50,000,000.00 DTD 022396 TO Dow Environmental, Inc., 15205 Omega Drive, Suite 200, Rockville, MD 20850 (0057)

Loren Data Corp. http://www.ld.com (SYN# 0434 19960228\B-0001.AWD)