The research concentrated on determining the effect of a modernized work environment on the work performance of Department of Public Works and Highways personnel. It utilized descriptive research; data gathered from the respondents was tabulated and computed to determine the level of work performance of the Department of Public Works and Highway personnel. 509 personnel from the Department of Public Works and Highways Laguna 1st, second and third – District Engineering Office were surveyed using a self-administered questionnaire. Statistical tools such as regression were used to evaluate the data gathered. This study revealed a statistically significant modernized work environment in terms of technology integration and organization culture and the work performance of the Department of Public Works and Highways personnel. Based on the findings, it is recommended the conduct of intense research and discovering more information and new variables for a modernized work environment for personnel productivity to strengthen further findings of the study.