Industrial facilities frequently rely on large steel structures exposed to wind and seismic forces. Structural safety depends on accurate load estimation and appropriate design methods. This study examines modeling approaches used in steel industrial facilities, including manufacturing plants and energy systems. The analysis considers load combinations, frame stability, and connection behavior under combined loading conditions. Finite element simulation tools are applied to evaluate structural response, including displacement patterns, stress distribution, and potential failure zones. Wind loads are determined using geometric and exposure characteristics, while seismic effects are analyzed through response spectrum methods to represent dynamic behavior. The results show that detailed structural modeling leads to reduced displacement, improved load transfer, and more stable structural performance. The use of bracing systems and properly designed connections increases resistance to lateral and dynamic forces. The study also identifies critical areas where stress concentration and deformation may occur under different loading scenarios. These findings provide a structured approach for analyzing steel industrial structures under multiple hazards. The proposed framework supports consistent evaluation of structural performance and contributes to improved design practices for industrial facilities subjected to wind and seismic effects.