Oldcastle Infrastructure™, a CRH company, is the leading provider of utility infrastructure solutions for the water, energy, and communications markets throughout North America. We're more than just a manufacturer of precast concrete, polymer concrete, or plastic products. We're a trusted and strategic partner to engineers, contractors, distributors, specifiers, and more. With our network of more than 80 manufacturing facilities and more than 4,000 employees, we're leading the industry with innovation and a safety-first mindset. Looking for experienced bridge carpenters to work inside a precast concrete facility. Must have experience using hand-set panel and lumber systems to build box culverts and bridges. This position is responsible for the assembly of custom box culvert forming utilizing wood panels and wall ties. These precast bridges are constructed indoors in a heated building.