The Source for Plastic Wood & Plastic Lumber for your Floating Dock, Marina or Deck

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Office: 215-480-1940


Celebrating 44 Years designing and manufacturing the best floating docks and marinas in the world!
Specialists in the design and manufacture of commercial use floating docks and  marinas in addition to dock parts and dock hardware. Caulfield Associates can provide complete services for design and construction of your floating dock project.


Our Products & Services > Plastic Lumber

Why Choose Plastic Wood and Plastic Lumber over Natural Wood

Durability -
Plastic wood will not rot, split, crack, splinter and eventually need to be replaced like natural wood.

Maintenance Free -
Plastic wood will never need to be painted, stained, waterproofed or sanded. A quick wash off with a hose or pressure washer will restore your plastic lumber to its original status. Plastic Lumber is the ideal product for deck surface construction.

Colorfast -
The color goes through the entire product and is stabilized. If wood or metal get scratched, the material underneath can rust or rot more quickly. Plastic wood has its color all the way through and is protected by UV stabilizers so you don't have to worry about dramatic fading or exposing anything underneath to the elements.

Safety -
The wood grain pattern is outstanding for slip-resistance and will give you sure-footed passage especially in rainy weather. No splinters in your feet or stepping on loosened nails.

Environmental Concerns -
We offer recycled plastic from post-consumer waste (milk jugs) which means we are helping to divert solid waste from landfills. Also, by using plastic lumber you are conserving wood resources. Over the life of the plastic lumber you have saved several trees. Also, plastic lumber is not toxic to the environment like some others.

Cooler to walk on -
Especially lighter colors, are easy to walk on in the summer and don't heat up like wood products.

Plastic Wood is Great For Docks, Piers, Decks, Boardwalks, and Bulkheads!

Around your hot tub or pool, lake side, on the bay, or ocean front, you'll never have to worry about the effects of water or moisture. Plastic Lumber is impervious to marine borer worms, insects, water, and chemicals. It is a solid, non-porous, non-leaching, permanently colored building product that is an environmentally friendly product!

Our plastic lumber floating dock designs and plastic wood projects can be found throughout the United States and are designed to fit your site requirements, your proposed use requirements and most importantly, your budget.

We are ready to meet all your requirements for dock and marina design services and manufacture of dock parts and dock hardware. Choose to assemble your own floating docks, or we can design, deliver and install completed docks at your job site. We will manufacture to your design specifications or we can recommend plans for your specific project and are ready to help you through any or every phase of your floating dock project.

Let the expert craftsman of Caulfield Associates'  design and install your floating dock, creating a unique signature of style, quality, and value.

To discuss your floating dock or marina project with our engineering staff or to request a project quote complete our Quote Request or call us at 215-480-1940.

About Us | Our Services & Products | Request Quote | Terms & Shipping | Contact Us | Privacy | Links | Site Map

Caulfield Associates, 243 Harvey Ave., Doylestown, PA  18901

Office: 215-480-1940      Alternate Phone: 215-348-5565      FAX: 215-348-1336     


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