San Carlos Ace Hardware in San Carlos, San Diego supplies tools, paint, plumbing parts, electrical components, fasteners, and lawn and garden products from 7375 Jackson Dr A-7, 92119, inside the Navajo Road commercial corridor. The store is one of more than 5,000 independently owned Ace Hardware locations, and this San Carlos franchise carries the Stihl outdoor power equipment line alongside the standard Ace product mix of hand tools, power tools, and hardware. Key cutting, propane refill, and assembly services run as walk-in counter operations, and the plumbing aisle stocks fittings, valves, and fixture parts deep enough for full DIY repair jobs — a department paired with the landscaping supplies stocked by corridor neighbors including Armstrong Garden Centers on Mission Gorge Road in Grantville. The Jackson Drive address places the store in San Carlos's primary shopping strip near the Navajo Road intersection, roughly a mile south of Cowles Mountain trailhead and within the 92119 ZIP that covers San Carlos proper. Paint department inventory runs through interior and exterior lines with in-store color matching, and the outdoor garden section carries seasonal plants, soils, and fertilizers. San Carlos's 1960s and 1970s housing stock generates a steady contractor and weekend-warrior customer base that cycles through the store's plumbing, electrical, and fastener aisles for the aging copper and galvanized pipe systems common in the neighborhood. Lake Murray sits roughly a mile northeast, and the post-hike and weekend recreation traffic from the lake and Cowles Mountain corridor filters through the Jackson Drive commercial strip on the way home. Local remodeling contractors pulling materials for kitchen, bath, and ADU projects in the San Carlos housing stock overlap with the same trade customer base that sources design-build work through Sol Home Improvements in the neighborhood. The nut-and-bolt aisle runs a hardware-store-depth selection of metric and standard fasteners that the big-box competitors in the area do not match at the individual-piece level.