Officer in Charge of Construction, P.O. Box 43119, Marine Corps Logistics Base, Albany, Georgia 31704-3119

X -- CONTRACT FOR INDEFINITE QUANTITY HAZARDOUS WASTE REMOVAL AND DISPOSAL, MARINE CORPS LOGISTICS BASE, ALBANY, GEORGIA POC Alex Carr, (912) 439-5603. CNT N62467-97-D-3431 AMT Estimated IDQ $238,405.00 with four (4) one year options LINE Items 0001-0005 DTD 031797 TO American Environmental Services, Inc., 4068 Mt. Royal Blvd. #210, Allison Park, PA. 15101 (0087)

Loren Data Corp. http://www.ld.com (SYN# 0364 19970401\X-0002.AWD)