The January 2025 Los Angeles wildfires — the costliest in U.S. history at $250–275 billion in total losses and over 16,000 structures destroyed — exposed a systemic vulnerability in American construction: pervasive reliance on combustible building materials. This article presents a structured comparative analysis of three fire-resistant material systems — fiber cement boards, light gauge steel (LGS) framing, and wood-plastic composites (WPC) — evaluated against conventional wood-frame construction across ten criteria: fire rating, combustibility, ember resistance, structural integrity under heat, moisture resistance, pest resistance, cost, insurance impact, code compliance, and sustainability. Drawing on peer-reviewed research, government economic data, and practitioner expertise in building materials supply, the study demonstrates the comprehensive performance advantages of these systems and quantifies their financial benefit in the context of California's collapsing insurance market. Findings extend the author's prior published research on LGS framing (doi.org/10.5281/zenodo.19699420) and material innovation (doi.org/10.5281/zenodo.19699161) and support evidence-based adoption of fire-resilient construction as national policy.