Port Denison Security Services secures the Whitsunday Region Bowen, Proserpine, Cannonvale, Airlie Beach and Collinsville and is operated by Catherine Dawn de Smit nee Power a Australian South Sea Islander, Australian Indigenous Bowen local who has a passion in servicing her community and beyond weather it be Government, Large Construction Sites, Mine Sites, Local Business or Major Events Port Denison Security Services is the best choice for SECURITY