Carpinelli Construction in Carlsbad Village holds CSLB license #788213 spanning four classifications — B (General Building), A (General Engineering), C-36 (Plumbing), and C-20 (HVAC) — with 21 permitted projects on record and a $15,000 bond through Hudson Insurance Company. That multi-trade licensure allows the firm to self-perform plumbing and HVAC rough-ins on new homes and additions, a mechanical scope that complements the exterior irrigation work handled by contractors such as Victory Sprinkler for surrounding landscape systems. Based at 800 Grand Avenue in the Village district, Carpinelli handles new home construction, kitchen and bathroom remodels, room additions, and full construction management services across the 92008 ZIP code. The construction management model negotiates subcontractor pricing on behalf of the homeowner, and window and door replacement scopes often coordinate with manufacturers represented through Newman Windows and Doors on the product-selection and installation side. Engineering-class projects include foundation work, grading, retaining walls, and underground utility installation under the A-license classification, with plumbing and HVAC tie-ins executed under the same company rather than brokered to separate subcontractors.