De Maria Landtech Inc in Carlsbad holds CSLB licenses #1011206 for landscaping and #709362 for swimming pool construction, building turnkey outdoor environments for new-construction homes across the Poinsettia corridor. The dual-license scope covers pool-shell excavation, gunite application, and landscape grading in a single contract, eliminating the coordination gaps that arise when HVAC contractors such as Prestigious Heating & Air Conditioning share a job site with separate pool and landscape crews. Building-permit records show 40-plus projects over the most recent three-year period, with a concentration in new-construction subdivisions across the 92010 ZIP code. Design partners include Ocotillo Landscape Architects, whose CAD plans De Maria's crew translates into finished hardscape and planting installations, the same design-to-build workflow that remodeling contractors at Mastercraft Home Improvement follow on interior projects. Highest-value installations combine freeform gunite pools with raised-bond-beam spas, Baja shelves, and integrated planter walls poured monolithically with the pool shell to meet CBC Chapter 31 structural requirements for expansive-soil zones.