Leaving for Washington DC on tuesday!

Whats up guys, my union is sending me to the DC area to work this winter.. LOL

Anyways ill be there from Nov - Feb and looking forward to meeting some of you guys while im out there. What shops do you guys recommend for installs and maintenance as I wont have a garage to work out of? Also do you guys recommend winter tires for the DC area? Shell shock for me since Im coming from Vegas....