William Charles Construction

William Charles Construction is a construction company in Rockford, Illinois. As a full-service heavy civil contractor, the firm supports both the public and private sectors in building dependable civil infrastructure. Their expertise encompasses heavy civil construction, environmental management, and industrial or power projects. The company manages every stage of the construction process, from pre-construction planning to project execution and ongoing maintenance.

With a history dating back to 1892, the company operates with a "Do it Right the First Time" work ethic. The organization is a certified Minority Business Enterprise and is part of MasTec's Clean Energy and Infrastructure segment, providing access to robust resources and a national reach. Their operations are supported by a workforce of 450 employees and a fleet of over 4,000 pieces of construction equipment. The company maintains a strong focus on safety, investing over 2,000 hours annually in safety training and maintaining an EMR of 0.58. This commitment to excellence is reflected in their client relationships, as 80% of their business comes from recurring customers.

William Charles Construction leverages over 125 years of industry experience to deliver complex infrastructure projects. Their long-standing presence in the construction industry is defined by a dedication to safety, reliability, and high-quality civil engineering throughout the region.