Some of the most recognizable buildings throughout the Metro East and into Illinois were brought to life through the workmanship of S. M. Wilson & Co. A top construction management firm with 100+ years of experience, S. M. Wilson has built a strong reputation of quality and smooth delivery of projects that enrich the lives of those who live, work, heal, learn and play in the spaces they build.

Municipalities, school districts and businesses in numerous communities on the Illinois side of the river — Alton, Edwardsville, Godfrey, Highland, Springfield and more — have trusted legacy projects with the firm.

S. M. Wilson takes a People First approach that extends beyond hiring the best talent for their team to working with subcontractors in the local community and helping them grow their skills and connections. 

Serving the Illinois region from its Edwardsville office. S. M. Wilson provides a complete range of services, including pre-construction, construction management, general contracting and design/build.