Solutions based on knowledge and experience
Now celebrating its 40th anniversary in the building industry, CSI has completed over 12,000 projects and worked in most of the buildings in the Columbus skyline.

Many of those projects have been done for general contractors, construction managers, building owners, and property managers who have been clients for decades. 80% of CSI’s work is for repeat clients. Much of the work is performed by CSI employees who have been with the company for years—the average tenure of CSI employees is 15 years.

CSI is building on a tremendous knowledge base to develop solutions for the next construction challenge. With more than a thousand years of collective employee construction experience, and a team of people who love a challenge, CSI can deliver a solution for your most difficult or complex building situation.

CSI’s Awards

CSI’s Affiliations