Giant Engineering was established in 1985 by the current Manager E.P.Curry (Snr) manufacturing parts for earthmoving equipment, a practice that still continues to date. In 1990 Giant Engineering started with structural steel engineering and manufacturing. In 2004 Giant Engineering diversified and incorporated prefabricated timber Roof Trusses into their line of business. Giant Engineering also offers Lightweight Steel Roof Trusses to the industry.

The demand for more complex truss profiles is a result of trends moving towards unusual roof lines and roof shapes. The main benefit of our product is that it differs from the accepted practice that a roof has to be designed by an engineer or architect. At Giant Engineering a team of experts provide designs and quotations for Roof Trusses. All our staff is proficient at providing Roof Truss solutions that are cost effective and practical to install.