Manufacturing Plastic Lumber Since 1989

Quality Begins in our Plant

RPI has built a strong reputation for quality products, fair prices, exceptional turnaround times and unmatched customer service worldwide. Driven by a mission to be environmentally conscientious, we produce attractive durable building materials that are ideal for most outdoor applications, industrial and manufacturing uses, parks and recreation projects, government projects and agriculture products.

Benefits of RPI Plastic Lumber

Created from recycled high-density polyethylene, RPI plastic lumber does not contain fillers, such as wood fiber or wood flour, which can cause material degradation or color fading. Our attractive durable alternative to traditional lumber offers many additional benefits:

Long lasting, virtually maintenance-free

Never needs to be treated/painted

Resistant to graffiti

Doesn’t splinter or absorb moisture

Can be shaped using conventional woodworking methods

Resistant to salt, acids, rodents, marine parasites and insects

Contains zero hazardous materials to leach into soil or water

Custom Colors to Complete Your Vision

All of our premium plastic lumber—including a wide array of innovative colors and textures—are manufactured at our advanced production facility.

Reminder: Due to RPI's structure, we are strictly a business-to-business manufacturer.

Contact Our Experts

Learn how RPI plastic lumber can benefit your business.

3110 Market Street
Green Bay, WI 54304