LA Power Washing Inc. was hired to complete a large-scale commercial sidewalk cleaning project in the Naples area of Long Beach, CA. The project covered more than 30,000 square feet of sidewalks along 2nd Street, where years of foot traffic and outdoor exposure had contributed to accumulated algae, dirt, grime, oil, and other surface buildup. We used commercial-grade hot-water pressure washing equipment, professional detergents, an algaecide treatment, and surface cleaners to thoroughly clean the concrete and address the different types of buildup throughout the project area. Our surface-cleaning equipment allowed us to clean large sections of sidewalk efficiently while maintaining a consistent cleaning pattern across the concrete. The completed project restored a cleaner, brighter appearance to the high-traffic sidewalks and surrounding commercial areas. This project is a good example of our ability to handle large commercial pressure washing projects in Long Beach, including sidewalks, shopping areas, storefront surroundings, and other high-traffic exterior surfaces.