Mainstream Bar & Grill

Mainstream Bar & Grill Best Burger in Waukesha
(1184)

Mainstream Bar and Grill is a music themed bar and grill hosting live music events, drink specials daily, 120 inch screen for sports events and not to mention some of the best burgers and food in Waukesha/WI

Monday got you down? Fix that with a fresh cold Margarita at Mainstream Bar & Grill ! 1$ off all margaritas starting at ...
06/08/2026

Monday got you down? Fix that with a fresh cold Margarita at Mainstream Bar & Grill ! 1$ off all margaritas starting at 4pm.

In a surprise turn of events, the Designated Backup Bartender is behind the bar today. That means it's your chance to ge...
06/07/2026

In a surprise turn of events, the Designated Backup Bartender is behind the bar today. That means it's your chance to get Margaritas for a dollar off all day! And stick around for Xtreme Bar Bingo tonight!

Tonight is the debut of Xtreme Bar Bingo at Mainstream Bar & Grill ! We start at 6pm! Come down and enjoy the spectacle!
06/07/2026

Tonight is the debut of Xtreme Bar Bingo at Mainstream Bar & Grill ! We start at 6pm! Come down and enjoy the spectacle!

Tonight at Mainstream Bar & Grill !
06/06/2026

Tonight at Mainstream Bar & Grill !

The sun is out, it's clear skies and the deck is open! We also have live music tonight at 8 pm to keep that weekend vibe...
06/06/2026

The sun is out, it's clear skies and the deck is open! We also have live music tonight at 8 pm to keep that weekend vibe rolling!

We made it to Friday! Tonight is the start of Friday Night Live ! Come down and join us all for a great night of fun, fo...
06/05/2026

We made it to Friday! Tonight is the start of Friday Night Live ! Come down and join us all for a great night of fun, food and music!

It's Open Jam night at Mainstream Bar & Grill ! Wing Special all day too!It's a great day for good music and great food!
06/04/2026

It's Open Jam night at Mainstream Bar & Grill ! Wing Special all day too!

It's a great day for good music and great food!

It's Tuesday Trivia with Tony today! Come test your mind and your appetite at Mainstream Bar & Grill ! Be sure to try th...
06/02/2026

It's Tuesday Trivia with Tony today! Come test your mind and your appetite at Mainstream Bar & Grill ! Be sure to try the new Burger of the Month!

Our super good friend Tony hosts Tuesday Trivia. He created this, and I can't think of a better message for all of you. ...
05/31/2026

Our super good friend Tony hosts Tuesday Trivia. He created this, and I can't think of a better message for all of you. Come down every Tuesday and test your knowledge and try the new Burger of The Month...that isn't actually a burger.

Sunday Fun Day at Mainstream Bar & Grill !Dollar off Margaritas all day!
05/31/2026

Sunday Fun Day at Mainstream Bar & Grill !

Dollar off Margaritas all day!

Address

404 W Main Street
Waukesha, WI
53186

Opening Hours

Monday 4pm - 12am
Tuesday 4pm - 12am
Wednesday 4pm - 12am
Thursday 11am - 12am
Friday 11am - 2am
Saturday 11am - 2am
Sunday 11am - 12am

Telephone

+12625446222

Website

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