Northern Underground Construction Inc.Northern Underground Construction Inc., was founded and incorporated in California in May of 2007. Northern Underground Construction Inc., is a General Engineering Contractor specializing in underground construction and its headquarters reside in San Jose, California.

Northern Underground Construction Inc., is a minority owned and operated company that handles a wide range of underground utility construction projects. The type of projects include: excavation for conduit and/or pipe, placement of various size boxes and vaults, installation of wire and transformers for electric, street lighting and telephone, also including wet and dry utilities for public and private clients. We also perform paving, saw cutting, and trenching services.