Table 2 shows the work-related factors of the quarry workers. About 66.2% of the respondents had work experience of 1-5 years with mean 4.9 years. Majority of the respondents (96.6%) worked for 7-9 hours per day (mean 8.0 hours), mean break time per day 14.0 minutes. About 86.6% reported lack of work training while most of the respondents (94.4%) worked under high temperature. Majority of the workers (95.5%) reported working with injury while 97.4% of the respondents never used personal protective equipment (PPE) at work.