Shellco Construction is dedicated to delivering superior products and service to our clients. We are a shell contractor for c ... ustom homes, additions, commercial structures, exposed aggregate concrete, and custom concrete work. We specialize in a range of structural concrete and specialty concrete projects. Our expertise on complex projects affords our clients the ability in the residential, healthcare, hospitality, K-12 and commercial sectors to meet their expectations. Our residential construction, additions and custom residential homes team have constructed projects up to 45,000 square feet. read more