Bamboo: Rural Barangays of Guiguinto.
Shield: From the Provincial seal of Bulacan where the town is located.
1915: Year when municipality was founded.
Palay & Carabao: Major source of income of the townspeople.
Gear: Industrial establishment which is their secondary source of income..
14 Blades of Gear: The 14 barangays the comprise the municipality.
Building: The residential area of the town.