TapRoom Beer Company at 2000 El Cajon Blvd runs a seven-barrel brewing system inside a 5,000-square-foot, multi-level brewery and restaurant featuring 50 rotating taps. Half the draft list pours house-brewed ales and lagers while the other half showcases guest beers from San Diego independents, complementing the ramen and noodle menu at nearby Underbelly North Park on Upas St. The North Park brewpub opened in 2020 as a production expansion of the original SD TapRoom craft beer bar, which launched in Pacific Beach in 2006 as one of San Diego's first establishments focused exclusively on local craft beer. Larger private events scale into venue spaces at Granada House on Granada Ave when groups exceed the on-site beer garden's footprint. The brewing program runs West Coast IPAs, Belgian ales, and imperial stouts through a barrel-aging pipeline that produces limited-release collaboration batches with neighboring San Diego breweries.