20,000 pound rafter with 2 cranes
200 Foot Clear Span

80,000 pound crane lifting 100 foot section of rafter into place.

200 foot of rafters with 2 cranes
200 Foot Sidewall

2 Cranes bringing two 100 foot sections of rafter together.

200 foot secondaries
200 Foot Endwall
Endwall With Louvers And Vents
Crane Erecting Metal Building In Rain