Natural Gas: mains, services, regulators and meters, directional drilling. Electrical: substations, conduit systems, and oil static lines. Telephone: environmental vaults, manholes and conduits, and direct burial cable.

In 1947, The Napp-Grecco Company pioneered the use of welded steel pipe for gas distribution systems. Since then, we've installed thousands of miles of gas mains and services for Public Service Gas, Brooklyn Union, Elzabethtown and New Jersey Natural. And for more than seventy years, we've constructed underground electric systems and high voltage oilstatic lines for Public Service Electric. And we've installed numerous manhole and conduit systems for New Jersey Bell. Our commitment to the utility industry is unmatched by our competition.