GRANDSPAN DEVELOPMENT CORPORATION

Construction Companies

Bo. Tagpos, Binangonan, 1940 Rizal Rizal Region 4

Tel : (632) 651-1451 to 60

Fax : (632) 816-5570

STEELASIA MANUFACTURING CORPORATION

6/F 8101 Pearl Plaza, 5 Pearl Drive, Ortigas Center , Pasig City Pasig Metro Manila

Tel : (02) 638-8888

Fax : (02) 631-5032

PAG-ASA STEEL WORKS

Amang E. Rodriguez Ave., Bo. Manggahan, Pasig City Pasig Metro Manila

Tel : 646-2196 to 99 / 646-5942 to 47

Fax : (632) 646-5944; 681-4601

VINOX CORP.

Industrial Services and Equipment

c/o Cavite Economic Zone, Rosario, Cavite Cavite Region 4

Tel : c/o (046) 437-6090

TOKYO STEEL PHILS. CORP.

Industrial Services and Equipment

c/o Mactan Economic Zone, Lapu-Lapu City, Mactan, Cebu Cebu Region 7

CAPITOL STEEL CORPORATION

Industrial Services and Equipment

300 Quirino Highway, Baesa, 1100 Quezon City Quezon City Metro Manila

Tel : (02) 365-4422 to 27 / 363-7011 to 14

Fax : (02) 365-4429

PANLILIO STEEL CORPORATION

Industrial Services and Equipment

Penthouse, MGF Champaca Building, Amorsolo Street, Legaspi Village, 1229 Makati City Makati Metro Manila

Tel : 818-6820 / 813-3568

Fax : 813-8421

Centrotest Asia, Inc.

Materials Testing

#473-E, F. Ortigas St., Brgy. Hagdan Bato Libis, Mandaluyong City Metro Manila

Tel : +632 535-4997 / 341-4251

Fax : +632 535-4997

GOLDENDREAM PMR CORPORATION

Bormaheco Compound, Cervantes Street, Km.17 West Service Rd., South Superhighway, 1700 Parañaque City Parañaque Metro Manila

Tel : (632) 776-8431; (632) 776-8482

Fax : (632) 776-8431

RIO TINTO / INDUSTRIAL ALLOY CO. PTE LTD

Industrial Services and Equipment

Unit 708, The Taipan Place, Emerald Ave. Ortigas Center, Pasig City Pasig Metro Manila

Tel : (02) 914-0851 to 53

Fax : (02) 914-0844 / 637-4131