This study was conducted to determine if the conduct of Career Guidance Program (CGP) Modules and Work Immersion (WI) are really helping Grade 12 learners in choosing their right college courses. The researcher utilized descriptive research design. Then, he randomly selected the respondents from the two (2) sections of Grade 12 Science, Technology, Engineering and Mathematics (STEM) learners of Los Baños Senior High School (LBSHS) S. Y. 2018 - 2019. In addition to this, four (4) teachers were also chosen as additional respondents. A researcher made a questionnaire and distributed to the fourty – two (42) chosen respondents. Simple statistics like Frequency and Percentage were used to get the analysis of data. The Career Guidance Program (CGP) Modules and Work Immersion (WI) were found to provide help in choosing the college courses of Grade 12 STEM students. This is reflected on the significant learnings of the respondents. It is also visible in the identified help or assistance that they rendered to the respondents. In general, the courses taken by Grade 12 STEM students are related to their Track and Strand which are Academic and STEM respectively. This is denoted by thirty - six (36) responses or equivalent to 94.74 % the total responses. Most of the courses that they intend to take are related to Science and Mathematics. The learners are also becoming more involved in making the decisions of what particular college course they will pursue. It is visible in the percentage of their involvement particularly twelve (12) responses or 31.58 % for the child and twenty- two (22) or 57.89 % for both child and parents. It is also recommended that in the conduct of CGP Modules, consider having more self - assessment activities, and more reading and oral activities like sharing of outputs. Allot enough time to execute the modules to the SHS students. In the conduct of Work Immersion, try to make the time longer, have more exposure to actual field works and assign the students to institutions where their interests could be enhanced. In addition, other school programs or activities are suggested in order to augment the right career choices of SHS students like symposia or seminars about career path and opportunities, job fair, and organize club like peer educators or counselors club through the guidance counselors or advocates. And finally intensify the Counselling Program for SHS students focused on career pathing.