Architectural LED Recessed Illumination – built your way The impact that lighting can have on a space is unlimited. Portfolio LED Recessed lighting adds warmth, highlights areas of interest, and meets a wealth of functional needs. It provides the base upon which to build your interior design, performing without calling attention to itself. They have a full offering of specification-grade recessed downlighting and surface luminaires. Portfolio offers a broad selection of round and square aperature sizes and various light sources.