The Sinclair on G Street in downtown San Diego's Gaslamp Quarter is a women-owned event venue at 643 G Street, formerly known as the Pannikin Building, offering 5,700 square feet across two levels with original exposed brick, vaulted ceilings, open beams, and restored hardwood floors. The 4,200-square-foot main floor converts between ceremony and reception configurations, and the venue's open-vendor policy extends to dessert caterers — including Signature Desserts in Bankers Hill — allowing couples to curate their own vendor lineup without mandatory in-house minimums. A 1,500-square-foot downstairs bar area serves as the cocktail-hour space, equipped with a furnished bridal lounge, catering prep kitchen, and one of the venue's four custom eight-foot mobile bars included in every rental. Food trucks are permitted to park on G Street directly in front of the building, and the venue enforces no noise curfew for live bands, DJs, or acoustic sets — a flexibility that pairs with mobile catering from San Diego Food Truck Association members. The most involved productions are full-ceremony-to-reception flips that use the downstairs level for cocktail hour while the coordination team resets the main floor from aisle seating to dining layout within a single 12-hour rental window.