All of them have a similar system where you are in a first year pre-engineering and must compete to get into your major. VT does assure admission to your major with a 3.0 GPA, while TAMU does assure admission to your major with a 3.5 GPA.
https://enge.vt.edu/content/dam/enge_vt_edu/undergraduate/com_requirements/COM_GE.pdf
https://engineering.tamu.edu/academics/advisors-procedures/entry-to-a-major.html
Check that you are actually admitted to the first year pre-engineering program; if not, you will have to face a higher bar or additional admission process.