A William Charles Company

Our Strength: Exceptional People, Proven Experience and Strong Partnerships With Our Sister Companies.

Ragnar Benson Construction is focused on people serving people. As a result of this, as well as decades of proven experience and collaborative team efforts with our William Charles sister companies, we have the capabilities to offer a level of skills and services that is unmatched in the industry.

No matter what size project, Ragnar Benson maintains one-to-one personal contact, while drawing on the appropriate resources of the full Ragnar Benson team of more than 100 professional, experienced, and responsive team members. We consistently provide a proactive approach with unmatched safety, strong quality control, and quick project mobilization.

As part of the William Charles family of companies, we can work hand-in-hand with its business units – construction management and real estate development. From site planning to soil remediation, heavy highway construction and beyond, we are able to offer our clients total turnkey site development and construction for any size project. The combined financial strength allows us to possess a large bonding capacity and the ability to work virtually anywhere in the United States.


Introducing our William Charles sister companies and their core competencies

In 2005 Ragnar Benson became a vital part of the William Charles, Ltd. family of companies, based in Rockford, Illinois. The company serves many industries, both locally and nationally, and has evolved to become one of the region's largest and most successful companies.

 Major Markets Served   Subsidiary Company
 Highway & Heavy Construction  William Charles Construction – Heavy/Highway Division
 General Contracting / CM  Ragnar Benson Construction
 Aggregate Sales  William Charles Construction – Materials Division
 Electrical  William Charles Electric
 Real Estate Development      William Charles Real Estate