ASI Construction LLC
ConstructionColorado, United States51-200 Employees
ASI Construction LLC is a mid-sized heavy civil contractor based in Colorado Springs, Colorado. As part of the Shaft Drillers International family, the company self-performs work on dam-related infrastructure and a broad range of water-resource projects. Its core capabilities include constructing and rehabilitating dams, with attention to safety, reliability, and long-term operation of water systems. The firm has extensive experience delivering dam-focused projects across multiple states and continents, including dam rehabilitation and roller-compacted concrete dam construction. In addition to dams, ASI offers related services in heavy civil infrastructure such as hydroelectric facilities, pipelines, tunnels, and shaft or diversion work, complemented by a Marine Group that handles on-water and underwater inspection, construction, and maintenance. The company serves owners and operators of water-resource infrastructure and utilities, seeking dependable execution and specialized expertise through its self-performing model and broad capabilities.