NASA/Langley Research Center, Mail Stop 144, Industry Assistance Office, Hampton, VA 23681-0001

H -- SAFETY, QUALITY AND RELIABILITY SERVICES SOL 1-135-SCB.1009 DUE 010500 POC Tracy M. Spruill, Contract Specialist, Phone (757)-864-2538, Fax (757) 864-8863, Email T.M.SPRUILL@larc.nasa.gov -- Panice H. Clark, Contracting Officer, Phone (757)-864-2522, Fax (757) 864-8541, Email P.H.CLARK@larc.nasa.gov WEB: Click here for the latest information about this notice, http://nais.msfc.nasa.gov/cgi-bin/EPS/bizops.cgi?gr=D&;pin=23#1-135-SCB .1009. E-MAIL: Tracy M. Spruill, T.M.SPRUILL@larc.nasa.gov. This is a modification to the synopsis entitled Safety, Quality and Reliability 1-135-SCB.1009 which was posted on December 15, 1999. You are notified that the Standard Industrial Classification (SIC)Code identified in the sources sourght is incorrect. The following change to the sources sought SIC Code is made: "The Standard Industrial Classification (SIC) Code and small business standard for this procurement are 8711 and $2.5M, respectively." No other changes are made to the sources sought. The due date for receipt is not extended. Posted 12/21/99 (D-SN410390). (0355)

Loren Data Corp. http://www.ld.com (SYN# 0046 19991223\H-0001.SOL)