The upgrade added a computer lab, a front office with increased security, and an Americans with Disabilities Act (ADA) visitor center, reports WCSC-TV.
The last renovation at the school took place in 1980.
According to the district, the project created a new secured vestibule at the main entrance, which is on the second floor. Relocating the front office in place of an existing classroom enabled the district to construct a new exterior elevator.
Students attended Camp Road Middle School last year while construction took place.
The architect is Red Iron Architects and Brantley Construction Group is the general contractor.