QLD: Any builders want to build me a timber cabin or transportable

Well i cant even get a decent price to get a basic liveable shed built and fitted out ($1200m2) houses are $1250m2-$1800m2 for basic spec rectangle house, normal gable roof. 0 luxary items 2 ceiling fans in house ect. Every one want to do there estate houses with feature exterior walls ect

So im hoping there is someone that either works for or can build me a basic house on site or transportable. Love the look of colourbond or rough cut timber cladding

Located rockhampton central qld