Oxner Landscape Construction began in 2007 and since then has helped businesses and residents in the Columbia Valley and Rocky Mountains showcase their outdoor spaces. Our energetic team makes hard work look easy. From creating walkways and lookouts for the Lake O'hara Trails Club to building a playground for Golden's Mountain Child Early Learning Centre to building one of the most popular outdoor patio's in Golden at Whitetooth Brewing , there's a long list of happy customers.