I got an update today saying the company has had a HUGE response and is now adequately staffed. No more help needed. HOwever, you may still give them a jingle. There are bound to be some that show up and then run like hell.
Christina, to bid stuff like this (not that I have any large amount of experience-i dont), take your hrly rate at home, add about $35/day for food (each person), $75/nite hotel (can be split for 2 guys), double your fuel costs and that MIGHT get you in the game. I did an ice storm locally here last winter. I basicaly doubled my hrly rate and came up about even.