J&J Masonry and Concrete » About Us

J&J Masonry and Concrete J&J Masonry and Concrete can help your property achieve the appeal that you have always dreamed of. Based in Sullivan, Wisconsin, we are a family-owned and operated company that offers both residential and commercial services. We specialize in both indoor and outdoor masonry work including, but not limited to, concrete, stone, brick, and block work. We can assist with demolition or restoration of an existing element or can design and create a new beautiful addition.

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