Profile: Gravesend Flag Co., Inc. specializes in commercial flag pole installations and custom banner design. We specialize in commercial flag pole installations of all kinds and sizes. We can also create and install custom flag poles tailored to our client's specific needs. We specialize in the design and creation of custom commercial banners. Our custom banner client list include hospitals, schools, churches, and government agencies. We specialize in the design and production of custom government agency banners. We've created many beautiful banners for FDNY and other local agencies.