W.E. O'Neil Construction
ConstructionIllinois, United States501-1000 Employees
Founded in 1925 in Chicago by the O’Neil family, W.E. O’Neil Construction is a 100% employee-owned general contractor that operates nationwide. With offices in Arizona, California, Colorado, Illinois, Tennessee, and Texas, the company relies on its workforce as a primary asset and supports a broad spectrum of commercial projects through multiple delivery approaches, including design-build, design assist, construction management at risk, and lump-sum bidding. W.E. O’Neil serves a wide range of commercial markets, emphasizing reliable project delivery, integrity, and customer satisfaction. The firm combines the resources of a large national contractor with the responsiveness of a smaller operation to meet diverse client needs. A recent development involves expanding operations to Mt. Juliet, Tennessee, where work has begun on a new Public Storage self-storage facility, signaling ongoing geographic growth.