CJCOM ENGINEERING AND ALLIED SERVICES

Hollow Block Making (manufacturer)

GUINTO ST., SALANGSANG SUBD., BARANGAY SAN ISIDRO General Santos South Cotabato

SARGEN ROCK BUILDERS ENTERPRISES

Hollow Block Making (manufacturer)

MUNDA SUBD., BARANGAY CITY HEIGHTS General Santos South Cotabato

DONNAVER SAND AND GRAVEL

Hollow Block Making (manufacturer)

PUROK ONDOK GAWAN, BARANGAY SAN JOSE General Santos South Cotabato

MADERA SAND AND GRAVEL

Hollow Block Making (manufacturer)

PUROK 3, BARANGAY CONEL General Santos South Cotabato

SHOTI SAND GRAVEL & HOLLOW BLOCKS FACTORY

Hollow Block Making (manufacturer)

#089 APARENTE AVE., BARANGAY CITY HEIGHTS General Santos South Cotabato

A. LARIBA SAND AND GRAVEL AND COCO LUMBER

Hollow Block Making (manufacturer)

PUROK 7, NEW SOCIETY, BARANGAY APOPONG General Santos South Cotabato

ROPE CONSTRUCTION

Hollow Block Making (manufacturer)

SAMPALOC STREET, BARANGAY DADIANGAS WEST General Santos South Cotabato

JR BOY SAND AND GRAVEL

Hollow Block Making (manufacturer)

CABE SUBDIVISION, BARANGAY LAGAO General Santos South Cotabato

MINES HOLLOWBLOCK FACTORY

Hollow Block Making (manufacturer)

QUARRY SITE, SAN LORENZO RUIZ, BARANGAY APOPONG General Santos South Cotabato

CMT SAND AND GRAVEL

Hollow Block Making (manufacturer)

BUAYAN ROAD, BARANGAY BALUAN General Santos South Cotabato