MODIFIED STANDARD DPWH-DEPED ONE STOREY UNIQUE WORKSHOP SCHOOL BUILDING (7.0M  X 22.50M PLUS 2.0M CORRIDOR) WITH COMMON TOILET AT ONE SIDE MAYON NATIONAL HIGH SCHOOL, CASTILLA, SORSOGON
Sorsogon DEO
Region V
ALHADRAX CONSTRUCTION AND SUPPLY (38651)