Moxy Engineering is a Norwegian manufacturer of articulated haulers (dump trucks) for off-road use in the earth moving and construction industries.

The first model was a heavy duty dump truck drawn by a powerful tractor with rear wheels driven by hydraulic motors.

During the 80's several new dump trucks were developed and Moxy gained a good reputation in the market place and exported their products to several countries around the globe.

In order to increase their production capacity Moxy cooperated with Tallmek Smøla AS, who produced the dump boxes.

The drop in sales in turn led to a reduction in the workforce, this coincided with the Norwegian state's efforts to partly privatise Olivin (49% of the shares were sold to private investors).