D.M. WENCESLAO AND ASSOCIATES, INC.

Construction Companies

2/F DMWAI Building, 306 E. Rodriguez Sr. Blvd., Quezon City, Philippines Quezon City Metro Manila

Tel : (02) 712-0494: 712-0591: 712-0579

Fax : (02) 743-6515: 712-0570

ALLTECH CONTRACTORS, INC.

Construction Companies

1295 G. Araneta Ave., Quezon City Quezon City Metro Manila

Tel : (02) 711-40-31 / 410-8956 to 65

Fax : (02) 732-36-99

HYDRO RESOURCES CONTRACTORS CORP.

Construction Companies

100 E. Rodriguez Jr. Avenue, Ugong Norte 1110, Quezon City Quezon City Metro Manila

Tel : (02) 633-1371/75/1194/1196/1201/1192/1198

Fax : (02) 633-1193

Leighton Contractors (Asia) Limited

Construction Companies

7/F L.V. Locsin Bldg., 6752 Ayala cor. Makati Ave., Mkti. City

Tel : (02) 841-0998

CONCRETE CONTRACTORS, INC.

Construction Companies

3/F, Prudential Bank Bldg., Pasong Tamo, Makati City Makati Metro Manila

Tel : (02) 843-6406 / 843-6510

Fax : (02) 815-9327

PHESCO, INCORPORATED

Construction Companies

491-495 Quezon Ave., 1104 Quezon City Quezon City Metro Manila

Tel : (02) 740-7783 to 85

Fax : (02) 712-4956 / 712-2077

NATIONAL STEEL CORPORATION

Construction Companies

NDC Building, 377 Sen. Gil Puyat Avenue, 1200 Makati City Makati Metro Manila

Tel : (02) 897-6152; 895-0256; 895-0285

LI CHIANG CORP.

Construction Companies

Door No. 2, Sygdat Building, Lakandula St. Agdao, Davao City Davao City Region 11

Tel : (02) 234-4782

MEGAWIDE BUILDERS

Construction Companies

2nd Floor Spring Building Arnaiz Avenue corner P. Burgos Street Pasay City Metro Manila

Tel : 6323763425

APO CEMENT CORP.

Construction Companies

24th flr., Petron Mega Plaza Building, 358 Sen. Gil Puyat Ave.,Makati City Makati Metro Manila

Tel : (02) 849-3600 / 849-3700

Fax : (02) 849-3619 / 3679