Savannah Construction Ltd - put your trust in an award winning Waikato building company Quality townhouses & apartments, commercial property and residential housing development across the Waikato You can count on the award-winning team at Savannah Construction Ltd for building excellence. Savannah Construction Ltd delivers building and construction services to both commercial and residential customers throughout the Waikato region. With a large team of trade qualified and experienced carpenters, Savannah Construction Ltd has the resources and skills to complete your multi-unit development, commercial construction or new home build on time and within budget.