| 2001 | OCtech develops first five-year strategic plan |
| 2003 | Student and Community Life Center opens |
| 2005-2010 | Project Lead the Way, Mechatronics, Business, CNA/Health Science, Computer Technicology, Criminal Justice, Education added for students interested in transferring to OCtech – centered around career pathways from Department of Education |
| December 2006 | Math and Science Center opens |
| May 10, 2010 | Anne S. Crook Transportation and Logistics Center opens |
| 2012 | Patrick Student Services building dedicated in honor of longtime Area Commissioner Larry W. Patrick |
| Spring 2019 | Nursing and Health Science Building opens |
