U. S. Environmental Protection Agency, Contracts Management Division (MD-33), Attention: OARSC, Research Triangle Park, NC 27711

B -- STANDARDS REVIEW & DEVELOPMENT SUPPORT POC Lenora Hilliard, Contract Specialist, (919)541-4392/Kathleen Moore, Contracting Officer, (919)541-4392 CNT PR-NC-97-10192/68D98113 AMT $6,662,634 DTD 051498 TO Science Applications International Corporation, 1710 Goodridge Drive, M/S 1-11-11, McLean, VA 22102 (0134)

Loren Data Corp. http://www.ld.com (SYN# 0348 19980518\B-0001.AWD)