Greater Seattle Concrete

Greater Seattle Concrete was established in 1984. We are a privately owned commercial / industrial construction company based in Mill Creek, Washington. The president and owner, is Leon Johnson. Leon was born and raised in Spokane, WA. He grew up working and learning the trade from his father and grandfather. He is now a third generation concrete contractor. His focus continues to be building quality relationships with owner/developers and general contractors. As a result, Greater Seattle Concrete has grown from small beginnings to one of the largest and most reputable concrete sub-contractors in the Greater Seattle area. Key to this growth has been the long-term employees, many of whom have been with the company since nearly the beginning. Leon recognized early on that tilt-up construction was becoming the preferred construction process for large buildings and began to move the business in that direction. Along with Tilt-Ups, Greater Seattle Concrete also specializes in Post Tension Slabs, Structural Concrete, and Flatwork.