Cavanaugh Construction at 709½ C Avenue has built custom homes in Coronado since 1975, holding CSLB general building licenses 815722 and 976618 with more than fifty completed projects on the island. Principal Dana Cavanaugh and second-generation builder Mac Cavanaugh pair traditional framing methods with contemporary building-science techniques, working alongside interior specialists such as Bungalow 56 Interior Design to carry custom finishes from concept through final punch list. The firm's C Avenue office sits in the center of the Orange Avenue village, where lot sizes, setback requirements, and Coronado's coastal overlay zone drive permit complexity on virtually every ground-up build. Post-construction site completion on the island's custom lots routinely involves hardscape and planting plans executed by San Diego Landscape Solutions, closing out the permit sequence with grading and drainage certification. Highest-value projects encompass full teardown-to-turnkey new construction on 5,000-to-8,000-square-foot Coronado lots, integrating engineered-lumber floor systems, spray-foam envelope insulation, and whole-house Lutron lighting control. Coronado Island's compact geography means every residential and commercial address in the 92118 ZIP sits within a short drive or walk of the Coronado Bridge approach, the Orange Avenue village core, and the Coronado Ferry Landing bayfront. Coronado's residential building stock ranges from the Victorian-era properties near Hotel Del Coronado at 1500 Orange Avenue to mid-century ranch homes and contemporary infill construction, each presenting distinct material and code challenges for the island's contractors. The salt-air and UV exposure along Coronado Beach accelerates material degradation on exterior surfaces, making preventive maintenance and marine-grade product specification essential for properties in the island's oceanfront and near-beach neighborhoods. Coronado Island's compact geography — bounded by Coronado Beach on the west, the bay on the east, and connected to mainland San Diego by the Coronado Bridge — concentrates the moving industry's service area within a few square miles of residential neighborhoods, resort properties, and military housing zones.