Based in Wixom, Michigan. Services customers throughout the United States providing turnkey solutions to a wide range of contracting needs.For more than twenty-five years, Underground Contractors Inc. has grown continuously to become a leader in the underground and aerial utility contracting industry. Headquartered in Wixom, Michigan, UCI services customers throughout the United States providing turnkey solutions to a wide range of contracting needs. Our commitment to quality and excellence has earned us the reputation as the premier company in the industry for customer satisfaction.