I have done it Jayems... We run our draft tournament in Vegas every January. ( Shameless plug: DraftTournament.com - We just finished our Canmore one today and have one coming up in Calgary in July).
We use Bell Trans
Email:
lisset.avitia@belltransportation.com. They charged us 70 USD each way for a 24 passenger van and yes they were able to accommodate all our hockey bags.