S. M. Wilson & Co. was founded by Shouse McGarvey Wilson in 1921. With 100+ years of experience, S. M. Wilson has structured our company to provide Amazing Client Experiences – we will go BEYOND THE BUILD to exceed our clients and partners’ expectations.

With offices in St. Louis and Edwardsville, IL S. M. Wilson provides a complete range of services, including pre-construction, construction management, general contracting and design/build.

Our Approach


Buildings directly impact the quality of life. They provide community, shelter, beauty and function. Our clients deserve a design and construction process that is efficient, collaborative and seamless. Every project is unique with its own set of challenges which require care and consideration. Implementing collaborative, lean construction techniques, our delivery is about more than schedule, budget, quality and safety, it is about enriching the lives of those who live, work, heal, learn and play within the spaces we build.

Our ServicesProject Delivery


By About
COMMITTMENT TO SAFETY Our objective is to continue to achieve the best safety performance in the business. We provide our owners with quality projects, built on time, within budget and...
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