Instituto Politécnico Loyola (Loyola Polytechnic Institute) is located in San Cristóbal, Dominican Republic. It is one of the most prominent Dominican technical institutes. It is particularly known for its agronomists. The I.P.L. is the best technical school in D.R. It offers many several technical careers. For example: Agronomy, Mechanics, Electronics, Electricity, etc. Its rector is Francisco Escolástico. The different colors of the I.P.L for grades are: Sky Blue = 9th Grade. Blue = 10th Grade. Light Yellow = 11th Grade and Beige = 12th grade.