Greenwood Products engineers noise and vibration reduction panels for transit buses, motor coaches, light rail cars, and boats. Our dB-Ply® product is a proprietary constrained layer noise and vibration dampening panel used specifically for transit bus flooring to reduce noise and vibration from engine bay compartments

Greenwood Products engineers high-quality, long-lasting general-purpose structural panels for industrial use & needs. Our panel products are structural Douglas Fir panels with thin high-density polyethylene laminates that lighten and strengthen panels that are used in many industrial product applications.

Greenwood Products markets and warehouses Jumbo Concrete Forms (BBOES, MDO & HDO) that decrease installation time and save job-site labor costs. We also market specialty furring strips, fire retardant panels & lumber that are stable, efficient, cost-effective and environmentally friendly for most construction applications.