Vernon Hills High School

42,443-SF Addition + 12,081-SF Renovation

CHSD 128 | Vernon Hills, IL


Expansion without losing school identity

  • Challenge: rapid student population growth left the school short on classroom space, athletic capacity, and cafeteria space. The original cafeteria could only accommodate 8 lunch periods of just 22 minutes each, making it impossible to serve a growing student body within a reasonable school day.

  • Solution: a cafeteria expansion, a gymnasium addition, and a science/STEM wing all designed to follow the existing building's radial footprint radiating from its circular northeast corner, so new construction feels purposefully placed rather than tacked on.

  • Cafeteria expanded into the existing center courtyard to double student capacity and support four, full 45-minute lunch periods per day; the expanded servery was designed to resemble a food court supporting the district's healthier meal plan; the renovated teacher's lounge now overlooks the courtyard for outdoor dining.

  • New 14,609-sf gymnasium addition nestled at the school's southwest main entry (near the locker room addition STR had designed a decade earlier, which was originally built to support a second story) with a new dance room added on top of the existing locker room, giving dancers their own dedicated space for the first time.

  • New 17,084-sf, two-story science/STEM wing at the end of the existing northeast classroom wing includes 6 general classrooms, two multi-use science labs, and one STEM lab; labs feature pressurized air, water, ionized gas, fume hoods, and a structural ceiling grid capable of suspending an entire vehicle; the STEM lab has direct outdoor access to a student-started native plant garden for AP environmental science; the wing is designed for future southward expansion; floor-to-ceiling window corridors link old to new; the gym roof was designed solar-ready for future panel installation.