Concept Construction Corporation was founded in 1974 by B. Michael Shevlin. Through the foresight of his father (Barney J. Shevlin), and upon completion of his military service, Michael was advised to consider starting his own construction company of the future. Concept Construction Corporation was born. From the early days of remodeling basements to present time, this family owned, four generation company has steadily grown and currently averages over $40 million per year in completed construction activity.