Man in a button-down shirt and baseball cap serves kombucha from a mobile bar tap.

Interview With the Owner: Mike Heitzler of On the Rocks Mobile Bar

Mike Heitzler owns and operates the On the Rocks mobile bar throughout northern Colorado together with his wife, Kate. Mike is an aerospace program manager 9-5 and a bartending entrepreneur … Continue reading Interview With the Owner: Mike Heitzler of On the Rocks Mobile Bar

Guests pick up beer from the On the Rocks bar trailer at a summer HOA mixer.

8 Questions to Ask Your Bartending Service

We know how important it is for everything to be just right when you’re celebrating with family, friends, or coworkers. One component of many events is drink service, which is … Continue reading 8 Questions to Ask Your Bartending Service

Glass bottles of milk with colorful straws and frosted donuts are pictured on a pink background. A dessert bar is another creative use for our mobile bar, Pearl.

9 Ways On the Rocks is More Than a Mobile Bar

We talk a lot about the variety of events On the Rocks is perfect for, and how flexible our trailer, Pearl, is. We offer many services in addition to traditional … Continue reading 9 Ways On the Rocks is More Than a Mobile Bar