North Central Contracting Office, Gateway Tower II, 8th Floor, 400 State Avenue, Kansas City, KS 66101

C -- A/E ENVIRONMENTAL SAFETY SERVICES POC Victoria Johnson, Contracting Officer (913) 551-1048 CNT J275c-800 AMT $500,000.00 Base Period LINE 001 DTD 063099 TO OCCU-TEC, Incorporated, 6700 Corporate Drive, Suite 130, Kansas City, MO 64120 Posted 06/30/99 (W-SN349191). (0181)

Loren Data Corp. http://www.ld.com (SYN# 0361 19990702\C-0005.AWD)