1. From NLEX, take the Bocaue Exit to Governor Fortunato Halili Avenue (going to Sta. Maria Proper).
2. For primary landmark, look for Petron Gas Station and Max's Restaurant on the left while cruising Gov. Fortunato Halili Ave.
3. After passing the two primary landmarks, look for two successive Roads on your right before the Sta. Maria Bridge.
4. Take the second road on the right before the bridge (Santa Maria-Tungkong Mangga Road).
5. While cruising the Santa Maria-Tungkong Mangga Road before a slight-turning-left, a narrow Kaybitin Road will be at the right.
6. At Kaybitin Road, drive straight and look for Saint John Street on your right (there will be a big sari-sari store at the corner of Kaybitin Road and Saint John Street, before ending up on a junction road or Y Roads).
7. Take right turn on Saint John Street, drive a little bit then turn left.... you will find GGSI General Headquarters on the right, the home of GSGF Bullet with a garage gate marked with GGSI.
