404 W. Main | Waukesha, WI


Stop in for great food and drinks in a comfortable environment with an emphasis on Music and Sports. We have a great selection of beer on tap. Home of the best burger in Waukesha and a great Fish Fry.

Upcomming Acts

  • EVERY Wednesday is Karaoke! - First Beer Free After First Song
  • Like us on Facebook for Live Acts!

Party Shuttle Bus

We have a party shuttle bus that seats 25 people. Take it anywhere in Waukesha and Milwaukee Counties for $85/hour if you begin and end your trip at Mainstream Bar and Grill. Call 888-232-8642 for details.


  • M-F 4 PM - Close
  • Sat-Sun 11am - Close




Mainstream Bar & Grill - Waukesha, WI