One Step Lighting Inc. (OSL) One Step Lighting & Landscape, Inc. is a manufacturers of Energy Efficient Luminaries. We design, engineer and manufacture all types of lighting fixtures as well as provide replacement lighting components to commercial, industrial and residential distributors, wholesalers and representatives of OSL. High Intensity Discharge (Metal Halide, Pulse Start and High Pressure Sodium) Wall packs, Area lights, Stadium Floods, Parking garage, Street Lighting, Gas Station Canopies, 3",4",5"& 6" Steel Poles, Base Plates & Bullhorn/Tenons. 8-30 feet tall - Square & Round Steel Poles, 3Bulkheads, Vapor Lock, Strip Fixtures, Recessed Lighting, Flushmounts, Hanging Pendants, chandeliers, Directional lighting, MR16 Precision Spot Lights, Sign-Lighters, Garden & Pathway 12v Lighting, Brass & Copper Landscape Luminaries, LightingWhere engineering, design and manufacturing become 1, One step Lighting, Inc