Big D Builders has resumed construction on an airport hangar in Boise, Idaho, that collapsed and killed three people nearly a year ago, a spokesperson for the contractor told Construction Dive.

Meridian, Idaho-based Big D Builders is continuing the construction of the hangar, owned by Jackson Jet, at Boise Airport.

On Jan. 31, 2024, the hangar crumpled as it was being constructed, killing Craig Durrant, 59; Mario Sontay Tzi, 32; and Mariano Coc Och, 24. Durrant was a co-founder of Big D Builders and brother of Dennis Durrant, the company’s owner. Workers had allegedly raised concerns about the structure the day prior to the collapse.