Koru Building Contractors - Builder Cairns. For all your residential and commercial building services and mobile cabins for rent including but not limited to the following areas: Aeroglen, Atherton, Barron, Barron Gorge, Bayview Heights, Bentley Park, Brinsmead, Bungalow, Cairns, Cairns City, Cairns North, Caravonica, Clifton Beach, Earlville, East Trinity, Edge Hill, Edmonton, Freshwater, Goldsborough, Gordonvale, Holloways Beach, Kamerunga, Kanimbla, Kewarra Beach, Kuranda, Machans Beach, Manoora, Manunda, Mareeba, Mooroobool, Mount Sheridan, Palm Cove, Parramatta Park, Portsmith, Redlynch, Smithfield, Stratford, Trinity Beach, Trinity Park, Westcourt, White Rock, Whitfield, Woree, Yorkeys Knob.