Government

GSIS
Bureau of Immigration
National Children's Hospital
Dr. Jose Fabella Memorial Hospital
National Food Authority
Bangko Sentral ng Pilipinas
Dept. of Budget and Management - Procurement Service
Dept. of the Interior and Local Government
Department of Justice
Supreme Court of the Philippines
UP-Manila
UP-Diliman
UP-Los Banos
Records Management & Archives Office
Amang Rodriguez Medical Center
Philippine Orthopedic Hospital
NAFC
TESDA
Phil. National oil Corporation -EDC
East Avenue Medical Center
Bureau of Animal Industry
National Statistics Office
Securities & Exchange Commission
Philippine Air Force
Philippine Veterans Bank
Office of the President - Malacanang
Quezon City Government
Dr. Jose Reyes Memorial Medical Center
Transmission Commission Corporation

Private

PLDT
Dole Philippines
San Miguel Corporation
Zuelig Pharma
Puyat Steel Corporation
Sentral Asucarera de Tarlac
Philippine American Life Insurance Co.
JRS Express Corporation
Honda Philippines, Inc.
Fortun, Narvasa Law Office
American Power Conversion
A.T. Intergrouppe
BPI Card
DHL Philippines
3M Philippines
Royal Star Marketing
San Sebastian College
R.V. Marzan Group
St. Louis University
Philippine Christian University
MAPECON Phils.
Eagle Financial Corporation
Bookmark, Inc.
U-Bix Corporation
Philex Mining Corporation
All Asia Capital / Plans
Naga College Foundation
Kraft Foods, Inc.
Magsaysay Maritime
South Supermarket
Phil. Phoenix Surety & Insurance
Sienna College
Manila Teachers Savings & Loan Asso.
AMWSLAI