JJ Kennedy inc

• Ready-Mix Concrete

  Our ready-mix concrete plants have state-of-the-art computerized batching systems, PennDot approved materials and mix designs, GPS-enabled trucks...

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• Concrete Block & Retaining Wall

  Keystone Concrete Block & Retaining Wall Systems is the premier name in segmental wall products in the United States and around the world.

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• Products

  We carry a complete line of builder’s supplies. From Anchor Bolts to Wheelbarrows, we have the exact material you’re looking for to build with.

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