Founded in 1976, family-owned and operated Carruth & Son Concrete supplies ready-mix concrete for projects large and small. The company produces ready-mix concrete and repurposes returned and leftover concrete into recycled materials at its southern Maryland plants, serving customers in Charles, Saint Mary’s and Calvert counties and parts of northern Virginia.
Schuster ConcreteSchuster Concrete is a Maryland-based ready-mixed concrete producer that began in 1985, when founder Daniel G. Schuster built a batch plant in Owings Mills to supply his construction projects and other customers. It now operates eight stationary plants and a fleet of portable plants, producing custom mixes for projects across Maryland and neighboring states.OWINGS MILLS, MD
Centre Concrete Northeast LLCCentre Concrete Northeast LLC supplies ready-mixed concrete from three certified plants serving the Scranton/Wilkes-Barre area, where it says it has been the region’s largest ready-mixed concrete supplier since 1854. Founded by the Coon family as B.G. Coon Construction in 1850, the business added concrete in the 1930s and joined Centre Concrete in 2018. It also makes concrete bin blocks from recycled concrete at its Pittston plant.PITTSTON, PA
Thomas, Bennett & Hunter, IncFounded as a pioneer road builder in 1909, Thomas, Bennett & Hunter, Inc. now produces and delivers ready-mixed concrete for projects across central Maryland, southern Pennsylvania and the Eastern Panhandle of West Virginia. Its four batch plants have supplied more than 11 million cubic yards since concrete production began in 1939, serving jobs from homeowner sidewalks to major highway and industrial work. The company also provides custom mixes and recycled crushed concrete, with all plants certified under the National Ready Mixed Concrete Association’s Certificate of Conformance program.WESTMINSTER, MD
Maryland Portable Concrete, IncMaryland Portable Concrete, Inc. produces ready-mixed concrete and related construction materials through plants in Harford and Cecil counties. Founded in 1980 by siblings Marty and Carolyn Hamilton after the family’s earlier mobile-mixer operation, it remains family-owned and operated, with Gregory White as president and sole owner since 2016. The company reports a fleet of more than 140 vehicles and serves customers across parts of Maryland, Delaware, and Pennsylvania.ABERDEEN, MD