J. P. Carrara & Sons, Inc. is a third generation family owned and operated company that produces sand and stone aggregates, r ... eady-mixed concrete, and precast/prestressed concrete products out of our plants in Rutland and Middlebury, Vermont, and Crown Point, New York. From its founding in the early 1940s, when an Italian immigrant named Joseph P. Carrara Sr. purchased an old concrete mixer truck to supplement his barn building business, to its position today as one of the leading manufacturers of precast/prestressed concrete products in the Northeast, J. P. Carrara & Sons, Inc. has sustained its commitment to making the highest quality concrete products and delivering the most reliable service. read more