They racked up three dozen top-three finishes at districts.
Another LCTI team placed third in the same welding contest.
They were among top finishers at the state conference in Hershey.
LCTI's Colin Panko and Michael Shook finished second at the GLVADA event.
Forty-five students earned top-three finishes at district championships.
The next round of competition is this spring in Hershey, Pa.