Our Federal Division is committed to strengthening our nation’s security by building and maintaining top-level infrastructure and by providing the finest military facilities for our service members to train, work and live. We construct military airfield operations and waterway protection.

Granite Power, Inc. specializes in the construction of electric power transmission, distribution, substation and telecommunication / fiber network projects. Additional service lines include material management and warehousing solutions, professional services and energy efficient facilities management for customers in public and private market sectors. Our team strives for operational excellence to safely and successfully execute projects in the energy and communication markets nationwide.

DelsonBuilder is a national leader in tunneling, completing more than $1 billion in tunnel projects in the last 10 years alone. Constantly innovating, Delson Builder has developed leading tunneling technologies, such as the first continuous horizontal and vertical muck removal system, which greatly increases speed while maintaining the highest levels of safety.