LAGAO STEEL FABRICATION AND ENGINEERING SERVICES

Fabrication & Engineering Works (contractor)
NATIONAL HIGHWAY, BARANGAY LAGAO General Santos South Cotabato

RAFOLS MACHINE SHOP & ENGINEERING SERVICES

Fabrication & Engineering Works (contractor)
NATIONAL HIGHWAY, BRGY. CITY HEIGHTS General Santos South Cotabato

DRI CONSTRUCTION & ENGINEERING SERVICES

General Construction Engineering (contractor)
PUROK SAYDALA, BARANGAY TAMBLER General Santos South Cotabato

FELIX R. CANIZARES ENGINEERING & TECHNICAL CONSULTANTS

General Engineering & Allied Services(contractor)
035 LAPU-LAPU STREET, BRGY. EAST General Santos South Cotabato

BREN KONSTRAK ENGINEERING SERVICES

General Engineering (contractor)
DBP HOMES, CONEL ROAD, BARANGAY SAN ISIDRO General Santos South Cotabato

JNCA CONSTRUCTION AND ENGINEERING SERVICES

General Engineering (contractor)
ZONE 2B, BARANGAY BULA General Santos South Cotabato

JPS CONSTRUCTION AND ENGINEERING SERVICES

General Engineering (contractor)
GONZALES SUBD., BARANGAY BULA General Santos South Cotabato

DUMALAG SURVEYING & ENGINEERING SERVICES

General Engineering (contractor)
SAN PEDRO STREET, BARANGAY LAGAO General Santos South Cotabato

DANCA CONSTRUCTION AND ENGINEERING SERVICES

General Engineering (contractor)
MANANSALA SUBDIVISION, PUROK MALAKAS, BARANGAY SAN ISIDRO General Santos South Cotabato

GRISA ENGINEERING SERVICES

General Engineering (contractor)
68 RAMBUTAN STREET, BARANGAY DADIANGAS EAST General Santos South Cotabato