A.K. & Son Construction Co., Inc is a stonework company servicing residential and commercial customers throughout New Jersey and surrounding areas. We are European craftsmen committed to providing our customers with outstanding natural stone services. We are experts in building retaining walls, fireplaces, patios, walkways, exterior walls, and masonry restoration projects in natural stone.
A.K. & Son is family-owned and operated company that has been designing and installing quality stone work since 1990. The company was established by Antoni Kosiorowski, master stonemason, who brought his European craftsmanship to the United States. Antoni's expertise, attention to detail, and approach to the artistry in stone work makes him one of the finest craftsman in New Jersey. With his experience, he approaches every project with the fullest attention to detail. He works with his clients to create unique and spectacular results.