This research aims to study the opinions of administrators and instructors concerning conditions of curriculum administration as well as learning and teaching management of Rajabhat Institute Science Curriculum for Bachelor of Science Program in Industrial Technology (Construction) B.E.2543. The research compares real-practice and expected conditions of curriculum administration as well as learning and teaching management. Two sets of questionnaires were employed to study the opinions of 39 administrators of Rajabhat Universities and 52 instructors of Industrial Technology (Construction) Program. The data were analyzed by SPSS Program to find percentage, mean, standard deviation, and t – test. The results were as follows: 1. For the real-practice conditions of curriculum administration, it was found that the aspects of preparation and development of instructors and quality assurance of education were at high level. For the expected conditions of curriculum administration, the results showed that the aspect of preparation and development of instructors was at the highest level. 2. The comparison between the real-practice and the expected conditions of curriculum administration showed that every aspect of real-practice conditions was lower than that of expected conditions of curriculum administration at the statistically significant level of 0.01. 3. According to the real-practice conditions of learning and teaching management, it was revealed that the aspects of management of learning and teaching activities and measurement and assessment of students were at high level, which was similar to the expected conditions of learning and teaching management. 4. The results of the comparison of the real-practice and the expected conditions of learning and teaching management reported that every aspect of real-practice conditions was lower than that of expected conditions of learning and teaching management at the statistically significant level of 0.01.