MACORTIZ ENGINEERING , INC.

1407 Quezon Avenue, Quezon City Quezon City Metro Manila

Tel : 373-3280 / 373-7377 / 410-7991

Fax : 373-7375 / 373-3276

R. S. ARRIETA, INCORPORATED

Arrieta Bldg., Pioneer St. cor. San Rafael St., Pasig City, Philippines Pasig Metro Manila

Tel : 631-1331 to 33

Fax : 631-3810

MACRO-LITE TRADING CORPORATION

Industrial Services and Equipment

W-1008 PSE Centre, Exchange Road, Ortigas Center, Pasig City Pasig Metro Manila

Tel : 637-1488 / 632-1247 to 50

Fax : 632-1245

ENGINEERING AND CONSTRUCTION CORPORATION OF ASIA (ECCO-ASIA)

Construction Companies

2/F HatchAsia GlobalCity Center, 31st St., 2nd Avenue, e-Square, IT Park, Bonifacio GlobalCity, Taguig, Metro Manila Manila Metro Manila

Tel : (02) 818-0101

Fax : (02) 818-0036

AB INDUSTRIES INC.

Construction Companies

Km 21. Ortigas Ave., Ext., Cainta, Rizal, Philippines Rizal Region 4

Tel : (02) 655-1776, 655-7850 to 51

Fax : (02) 656-8406

GOLDROCK CONSTRUCTION & DEV’T CORP.

Construction Companies

GCDC Bldg., 295 D. Tuazon St., Quezon City Quezon City Metro Manila

Tel : (02) 362-4914 / 361-9671 / 361-9672

Fax : (02) 362-4914

GEO-TRANSPORT & CONSTRUCTION, INC.

Construction Companies

Suite 301, Cebu Long Se Temple Bldg. Osmeña Boulevard, Cebu City Cebu Region 7

Tel : (032) 255-1889 / 254-1958

Fax : (032)255-2715

FILIPINAS (PREFAB BLDG) SYSTEMS, INC.

Construction Companies

69 Industria Road, Bagumbayan, Quezon City Quezon City Metro Manila

Tel : (02) 635-0714 to 16 / 635-0738

Fax : (02) 635-0722

J.S. CRUZ CONST. & DEVELOPMENT INC.

Construction Companies

Doña. Priscilla Bldg., Manila East Road, Taytay, Rizal Rizal Region 4

Tel : 658-0458 / 665-2688

Fax : 658-0214

J.D. MACAPAGAL CONSTRUCTION INC.

Construction Companies

52 Kalayaan Avenue, Quezon City Quezon City Metro Manila

Tel : 922-4395 /922-2725 / 921-5773

Fax : 922-2725