Products in this division fall under two categories: signaling equipment, and marine construction equipment.
Waterway signaling equipment must be durable and long lasting. Products in this category use LEDs, which consume little energy and outlast most other light sources.
Marine construction products and equipment listed here must demonstrate exceptional durability without relying on the toxic chemicals commonly used to treat wood for marine applications. Products using plastics with recycled content and reinforced by fiberglass or steel rods can achieve this goal.