GRP|WEGMAN
ConstructionIllinois, United States51-200 Employees
GRP|WEGMAN is a construction company headquartered at 1 Mechanical Drive, Bethalto, Illinois 62010, United States, and operates as an Innovative Facility & Energy Solutions provider with more than 70 years of experience. The firm serves K-12 schools, higher education, municipalities, industrial facilities, and commercial businesses, delivering customized outcomes through multi-phase, multi-year projects with a single point of contact. With 51 to 200 employees, the company maintains a relationship-oriented approach intended to add value throughout the construction process. Its commitment to safety states that no project should compromise the safety, health, or well-being of employees, subcontractors, or clients. Recent activities include a strategic partnership with the City of Camden, South Carolina to implement an Advanced Metering Infrastructure system in May 2025, and the appointment of Tim Bakker as Chief Operating Officer in February 2023.