ABOUT US HADEC Group Pty. Ltd is a committed Engineering, Building/Construction, drafting, design and licensing Contractor located in Western Australia. Established in 2000, HADEC Group are client focused and dedicated to providing professional services to various sectors of the Residential, Industrial and commercial building services as well as we offering turn key solution from Customize your plan , Setup & simplify your finance and offering home and land package right through final completion. With our extensive Building construction , Oil & Gas and general steel Industry experience, HADEC Group are capable of producing general graphics, detailed and schematic drawings/diagrams and detailed shop drawings 2D and 3D for factory , construction and presentation purposes using the latest CAE packages to support and assist our nominated trades in the building sequencing stream lines. SERVICES Building / Construction Services Commercial / Industrial Residential Building Specification Contact us today!