James R Gross Co

Welcome to Tri-Boro Construction Supplies!Tri-Boro Construction Supplies is located in Dallastown, PA with a branch in Carlisle. In business since 1974, we pride ourselves on being the #1 supplier and warehouse for building and safety supplies in Pennsylvania. We supply and store items such as:* Concrete Supplies* Heating & Ventilation Systems* Work Wear Uniforms* Scaffolding* Contractors Equipment* Thermal and Moisture ProtectantTri-Boro has strong affiliations with most of the major construction equipment brands that you're looking for! No matter what your construction supply demands are, we can fulfill your construction and general contracting supply needs today. Call us for more details!

A full range of packaged concrete repair products, high power cement and concrete mixes, gunites, grouts and repair mortars at our Baltimore plant (and additional locations) for distribution to commercial jobsites. For more than two decades, US Concrete Products has delivered quality concrete repair products to high profile commercial projects throughout our distribution area.

Juniata Concrete Co has 3 plants to service clients in Mifflin, Juniata, Perry Counties and Surrounding areas. All Three locations are State Certified and State Certified materials. No Job is too Large or too Small for us. We offer many services: Redi-Mix Concrete, Concrete Pipe, Septic Tanks, Cattle Feeders, Curbs, Basement Steps, Cinder Blocks, Construction Equipment, Tools & Masonry Supplies, Pre-cast Man Holes, Front Discharge Trucks....any many more services.