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Pennsylvania - Pittsburgh, Western Pa. Pennsylvania - Pittsburgh, Western Pa. We are located in Somerset County.
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Information

Founded In: 1929

Our Story

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Our main lines of business include: Paving Contractors, Crushed Stone, Stone--Natural.

Keystone Lime Co. has been listed in the Blue Book since 2001.

What We Do

Products/Services Relating to Paving Contractors
Products/Services Relating to Crushed Stone
Products/Services Relating to Stone--Natural

Service Areas