Wittrock is uniquely positioned supplier that has in-house state of the art equipment. Over 90% of all components that go into our products are manufactured in-house. Controlling the process from raw materials to finished products allows WittRock to maintain highest level of quality and be able to respond to immediate needs that might arise during construction.
WittRock employees certified brazes and welders to maintain highest level of product quality. We bend, cut, drill, weld steel. In addition, we provide in-house verification and validation (each unit has its own DHR). Each unit is verified and UL label is applied.