Fuel Marker | Fuel Marking Technician (VISMIN - Tacloban, Dumaguete, Dipolog, CDO, Davao (Davao City), Davao (Sta. Cruz), Davao (Tagum City), Gensan, Zamboanga
**Job Specification**: - Performs field tests of soils, aggregates, concrete and asphalt mix, - Conducts sampling and testing of materials during the