Building Contractor, Display Home. QBSA 75575.. Building Contractors - Gladstone, QLD . Service: Construction, Design. Type: Residential, Spec Homes. Trade: Architects. Specialty: Executive Homes, Full Brick Specialist, Individually Designed, Solar Power, Sustainable Designs. Kind: Townhouse, Units. Structure: Duplexes, Houses. Service Option: Free Quotes, Home Visits. Assurance: HIA, Licensed, MBA. Ownership: Australian Operated, Family Operated, Locally Operated