Frequently Asked Questions

  • What is Pennsylvania Bluestone?

    Pennsylvania Bluestone is a natural stone known for its deep blue and gray hues, though it can also appear in green, brown, and lilac variations. It is quarried in Northeast Pennsylvania and is widely used for patios, walkways, and other architectural features due to its durability and aesthetic appeal.

  • What are the different types of Bluestone finishes available?

    We offer several finishes for our bluestone products:

    Natural Cleft: Retains the natural texture and variation.

    Thermal: Provides a more uniform surface with thermal treatment for improved slip resistance.

    Irregular: Features natural shapes and sizes for a more rustic appearance.

  • Can Bluestone be used for both indoor and outdoor applications?

    Yes, Pennsylvania Bluestone is suitable for both indoor and outdoor use. It is popular for outdoor patios and walkways due to its durability and resistance to weathering, and it is equally effective indoors for features like fireplaces and countertops due to its beauty and versatility.

  • How do I maintain Bluestone?

    Bluestone is relatively low maintenance. Regular sweeping and occasional hosing down will keep it clean. For stain removal, a mild detergent and a brush can be used. It's important to avoid acidic cleaners which can damage the stone's surface.

  • What sizes and shapes of Bluestone are available?

    Bluestone comes in a variety of sizes and shapes, including:

    Rectangular and square tiles for formal patterns.

    Irregular shapes for a more natural look. 


  • Is Bluestone environmentally friendly?

    Yes, Bluestone is an environmentally friendly choice. It is a natural stone that does not require chemicals for processing, and its durability ensures long-lasting use with minimal replacement and waste.

  • What is the difference between Bluestone and other natural stones?

    Bluestone is unique in its rich blue and gray coloration, which is not commonly found in other natural stones. It also has a high density and fine grain, making it particularly durable and suitable for a wide range of climates and applications.

  • How are your stones quarried?

    Our stones are responsibly quarried in Northeast Pennsylvania. We adhere to strict environmental and safety standards to ensure sustainable practices are followed throughout the extraction and fabrication process.

Explore Our Bluestone Projects Gallery


Discover the range of applications for our Bluestone Flagging in our Bluestone Project Galleries. Whether you are a contractor, architect, or homeowner, our Bluestone Flagging can elevate the aesthetic of any space.



For more information or to discuss your specific project needs, visit our Contact Page or call us directly at (717) 334-8913.

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