general contractor in Oamaru

Whitestone Contracting Ltd is a civil construction company that operates throughout the Sth Island with depots in Oamaru, Fairlie, Twizel, & Central Otago.

Firth is the largest national manufacturer of ready mixed concrete, concrete products, systems and solutions in NZ. Firth’s product range includes: Certified® Concrete; RibRaft® Systems (founda…