| Year | Information |
|---|---|
| 1788 | By Royal Order, the Spanish Government created the Corps of Engineers of Roads, Canals, Ports, and Mines in Puerto Rico. |
| 1835 | Establishment of a Special School for Geographical Engineers under the direct supervision of the Puerto Rico Astronomical Observatory. |
| 1846 | Governor Rafael ArÃstegui y Vélez, known as the Count of Mirasol, created the Regulations for the Corps of Land Surveyors of Puerto Rico. |
| 1880 | Authorization for Spanish and Creole engineers and architects with foreign degrees to practice their professions in Puerto Rico. |
| 1898-1904 | The U.S. military government abolished the Royal Orders, deregulating land surveying, architecture, and engineering professions, compromising public safety. |
| 1904 | Creation of the Puerto Rico Society of Engineers (SIPR) to apply safety standards in engineering projects. |
| 1927 | Puerto Rico Legislature passed Law 31 regulating the professions of engineering, land surveying, and architecture. |
| 1928 | Approval of the law creating the Board of Examiners of Engineers, Architects, and Land Surveyors of Puerto Rico. |
| 1938 | Approval of the law creating the College of Engineers, Architects, and Land Surveyors of Puerto Rico. |
| 1980 | Law #12 separated the College of Architects from the College of Engineers and Land Surveyors. |
| 1988 | Law #173 regulated the practice of engineering, architecture, and land surveying. |

