Underground Pipe & Utilities

GRANITE has always been considered an innovator in construction methods. Over the years, we have gained a reputation for being able to handle the tough underground jobs as well.

GRANITE is capable of installing every type of underground pipeline: cast iron, concrete: steel and plastic - gas mains; water, sewer and drainage lines; steam distribution above and below ground; telephone and electric cables, including direct burial or multiple concrete encased conduits. As underground utilities and general excavations, have become more complex and critical, GRANITE has kept ahead to ensure the highest productivity with the maximum cost effectiveness.