The Mines and Geosciences Bureau Region IV CALABARZON will resume Office work on May 18, 2020 and shall be implementing the Alternative Work Arrangement following the guidelines of the City of Manila, which is under Modified Enhanced Community Quarantine (MECQ). Our skeleton workforce will attend to inquiries and receive submissions from clienteles and visitors, subject continue reading : Advisory

ADVISORY : New Official Email Address

ADVISORY Please be informed that the Mines and Geosciences Bureau Regional Office IV CALABARZON is having issues with sending and receiving emails through its Email Address: This Office will be using its new and Official Designated Email Address stated below for its official transactions starting September 2, 2019:   For strict compliance.