A&K Slip Forming is a general contracting firm that provides concrete and related products for residential and commercial properties. It specializes in the construction of gutters, barriers, sidewalks, and slip form and granite curbs. The company additionally provides brick pavers, retaining walls, and color and imprinted concrete pavements. Its project list includes Rensselaer High School, Colonie Center Mall, Memorial Hospital, The Tree Farm Restaurant and PF Chang Restaurant. A&K Slip Forming is located in Cobleskill, N.Y.