3-Points Design+Build Inc. at 2017 Polk Ave in San Diego’s 92104 ZIP code integrates architectural design, interior design, and general construction under one design+build contract. Structural additions and load-bearing wall removals generated by the in-house design team often move directly to framing partners like American Essential Construction Group without the delays of separate bid cycles. The firm’s end-to-end workflow covers budgeting, staffing, and on-site quality control across projects from San Diego north to San Pedro. Mechanical rough-in for kitchen and bathroom remodels typically involves HVAC subcontractors such as Straight Shooter Heating & Cooling to finalize duct sizing before ceiling framing closes. The operation specializes in multi-phase occupied-home renovations where residents remain on-site while crews sequence demolition, rough-in, and finish work room by room.