Quality Coast Inc in Chula Vista's Otay district has operated food-service and facility-management divisions from 2520 Main Street for over 30 years, covering concession management, mobile gourmet kitchens, and full-building janitorial contracts across San Diego County. The food division launched the first mobile Gourmet Street Kitchens certified through the San Diego County Department of Environmental Health, deploying units to venues as large as Sesame Place San Diego and regional concert facilities. The concession-management arm handles multi-unit food operations at entertainment and corporate sites, while the catering kitchen at Main Street doubles as a commissary rental for outside operators. Menu builds range from Chipotle shrimp tacos on hand-pressed corn tortillas to slow-roasted apple-glazed pulled-pork sliders, a gourmet-event format that also services the late-night sports crowd at bars such as Ojos Locos Sports Cantina in eastern Chula Vista. The janitorial division runs construction-cleanup, floor-maintenance, and carpet-care contracts under the same corporate umbrella, producing a dual-service model rare among South Bay food operators.