Portal Drafting Services is a local business servicing Mackay and the surrounding areas. Attention to detail and an expansive range of experience across Residential, Commercial and Industrial projects allows us to help clients save on time and money. With years of experience in Structural Steel Detailing as well as Contract Administration and Project Management, Portal Drafting Services can help you with you next Structural Steel project. By providing conscientious and meticulous drawings and documentation with the latest Tekla Structure software, we bring our clients' ideas to life in the most effective and efficient way possible.