About Us : GBH Contracting is a multi-generational family-run building and bricklaying company with 50+ years of experience in the building and construction industry. We specialise in all new house construction and renovations, all building services, bricklaying and rendering services for residential and commercial clients. We service customers across Sydney, Bathurst, Lithgow, the Blue Mountains and Penrith. We have a large team of contractors able to undertake all aspects of your residential, commercial, industrial and multi-residential projects – no job is too big or too small. Our qualified labour for hire are trained in all aspects of the building industry and include builders, bricklayers, renderers and labourers. Additionally, we are experts in the field of mobility upgrades for disability access and modifications for the elderly.