Garrison joined Green Box Mechanical in March 2023 as a material handler.
Garrison grew up in Vancouver, Washington. His brother Nic Cristofani is one of our HVAC technicians who has had a strong influence on Garrison wanting to pursue a career as an HVAC technician. Garrison is pursuing acceptance into the Local 290 HVAC apprenticeship program.
Garrison assists all of our technicians with parts running, general labor assistance and any other logistics support to help us be efficient.
Garrison loves to work on cars and enjoys reading novels.