Underground Construction Co., Inc., headquartered in Benicia, California, has provided quality gas, power, airport fueling and telecom construction services for over 75 years. Since laying our first pipe in 1936, we have successfully completed thousands of government, commercial and private sector construction projects throughout the United States. is one of the oldest and most respected contracto
rs in the West. We continue to lead our industry in safety, quality, customer satisfaction and community service. Our complete and diverse range of construction services includes gas transmission and distribution, electrical transmission and distribution, airport fueling facilities, industrial and special projects, telecommunications and utilities. further enhanced its abilities by teaming up with Quanta Services, Inc. Quanta Services is an integrated, nationwide network of respected firms that construct transmission and distribution facilities for the electrical, petroleum and gas industries. Being a part of the Quanta family has enabled Underground Construction Co., Inc. to perform larger, more complex projects utilizing the specialized resources of our sister companies.. With today’s technology and our broad based experience, our employees are better equipped than ever before to build upon this legacy and continue to deliver unmatched service to our valued clients.
