About CPI

Milk jugs that will be recycled into plastic lumber.

Lumber

Recycled plastic lumber ready to be used to make CPI furniture.

Since 1992, Conversion Products, Inc, (CPI) has manufactured outdoor furniture using lumber made with recycled plastic milk jugs (HDPE #2). Located in Biddeford, Maine, our craftspeople proudly design and constructa variety of outdoor furniture products from "heavy use" park benches, picnic tables, and trash receptacles, to Adirondack chairs, footstools, spa accessories, patio tables, and garden benches.

We are committed to producing high-quality outdoor furniture that provides our customers with many years of maintenance-free enjoyment, while reducing the world’s waste stream. For outdoor furniture that is low-maintenance, long-lasting, and good for the environment, try CPI!

We are a family-owned and -operated business and are always looking for ways to improve our products and services. If you have any idea you would like to share or just want to let us know what you think about our mission, please call or email us!

Happy Sitting!

Paul Bell

Nameplates may be purchased for any item CPI offers. Plates are 1.5" high and 3" wide and accommodate three lines of text, ten characters in length. Production and engraving cost: $25. Please allow 2-3 weeks for delivery of personalized furniture.