I-SECURE NETWORKS & BUSINESS SOLUTIONS, INC.

Information and Communications Technology

1005-A Summit One Office Tower 530 Shaw Blvd. Mandaluyong City Metro Manila

Tel : (632) 533-9163

Fax : (632) 533-9177

JGC PHILIPPINES, INC. (FOR.TECHNOSERVE INTERNATIONAL CO., INC)

2109 Prime St., Madrigal Bus. Park, Ayala Alabang, Muntinlupa City Muntinlupa Metro Manila

Tel : (02) 807-6961 to 67; 807-0668 to 71

Fax : (02) 807-6976;807-6977

UNITED CONSTRUCTION CO., INC.

Construction Companies

7th Floor, Builders Center, 170 Salcedo St., Legaspi Vill., Makati City Makati Metro Manila

Tel : 816-2807 / 818-8550

Fax : 818-8589

SV CONSTRUCTION DEVELOPMENT CO., INC.

Construction Companies

122 B. Gonzales St., Xavierville II Quezon City, Philippines Quezon City Metro Manila

Tel : 426-071 / 426-0851

Fax : 426-0857

Q.K. CALDERON CONSTRUCTION CO., INC.

Construction Companies

827 Calderon Bldg., EDSA, Diliman, Quezon City, Philippines Quezon City Metro Manila

Tel : 924-2372 / 924-2356

Fax : 924-2338

J.E. MANALO & CO., INC.

Construction Companies

Bernal St. cor. C. Raymundo Ave., Rosario, Pasig City Pasig Metro Manila

Tel : 641-2796 to 98 / 641-8572 / 642-1042

Fax : 641-4850

F.F. CRUZ & CO., INC.

Construction Companies

800 EDSA, Quezon City Quezon City Metro Manila

Tel : 921-5241 to 48/ 921-3789 / 927-3324

Fax : 921-1223 / 921-6124

MEIZON ENGINEERING & INDUSTRIAL CO.

Yolanda St. Stateland Subd. Manggahan General Trias CAVITE

Tel : (046) (6835312)

Annabelle Engineering Services

Services

Blk 14 Lot 9 Senatorial St Violago Homes Batasan Hills QUEZON CITY NCR

Tel : +6329618240

ANGELO TELECOMM

Information and Communications Technology

Unit 302, C. Ramirez & Co. Bldg., 314 NS Amoranto Ave., Sta. Mesa Heights., Quezon City Quezon City Metro Manila

Tel : (02) 740-8898

Fax : (02) 413-3487