CSI Construction Company
ConstructionColorado, United States201-500 Employees
CSI Construction Company is a mid-sized general contractor based in Colorado Springs, founded in 1978. It offers general contracting, construction management, and design-build services, operating through five offices across the western United States. The firm specializes in constructing a wide range of facilities, including retail, grocery, multifamily, mixed-use, hospitality, senior housing, theater, office, recreation, medical, and industrial projects. Its client base consists of developers and operators in these sectors, with a substantial share of work coming from repeat customers. In 2024 the company expanded its footprint to Denver, Colorado, and broke ground on Milepost Phase II there. It has received industry recognition, including a 2025 ranking on ENR's Top Mixed-Use Contractors list and an eighth-place placement on coloradoBIZ's 2024 Top 200 Private Companies list.