McConaghy Construction was founded by Jack McConaghy in 1946. He developed several sub divisions, building single family homes and several apartment buildings. The company shifted to commercial work when Jack's son, John gained the company in 1967.

Wayne Knoll joined McConaghy Construction in 1983 as a Project Superintendent. He purchased the company in 1994. McConaghy Construction continues today serving the community in all phases of commercial contracting. We work closely with property developers, property managers, architects, and business owners to meet the needs of our clients.