In the Library collection, engineering resources are classified in these ranges of Library of Congress call numbers:
| Computer science. Computer software. | QA75.5-76.95 |
| Operations research. Systems analysis. | T57.6-57.97 |
| Engineering (General). Civil engineering (General) | TA |
| Environmental technology | TD |
| Highway engineering. Roads and pavements | TE |
| Railroad engineering and operation | TF |
| Bridge engineering | TG |
| Building construction. Heating and ventilation. Air conditioning. | TH |
| Mechanical engineering and machinery | TJ |
| Electrical engineering. Electronics. | TK |
| Motor vehicles. Aeronautics. Astronautics. | TL |
| Chemical technology. Chemical engineering. | TP |
| Production management. Operations management. | TS155-194 |
