Design-build general contractor at 888 Prospect St Suite 200, La Jolla, CA 92037, with Guy Zelig Oren as the qualifying licensee. Prestige holds CSLB license #1145265 (General Building, active), ranks in BuildZoom's top 32% of 336,931 California contractors, and carries a $25,000 bond with Nationwide Mutual Insurance Company. The firm specializes in new construction, custom design-build solutions, and transformative residential additions and ADUs, combining design and construction under one contract for integrated project delivery. Reviewers describe kitchen remodels where Guy transformed 1950s-era spaces into modern layouts — projects comparable in scope to the mid-century conversions handled by KAZA Design & Build on the same block, led by Eric Kazarian with CSLB #1132846. For interior painting and cabinet refinishing after a design-build remodel, Scott W Gillen Painting near Windansea specializes in Venetian plasters and low-VOC finishes.