Efficient Production manufactures trench shielding and shoring equipment that is designed specifically for municipalities. We design and engineer our municipal products specifically for the types of jobs faced by Departments of Public Works (DPW), such as water main repairs and hydrant installs. Efficiency products are designed to be lightweight enough to be used with rubber-tired backhoes, OSHA-compliant to ensure the safety of your workers, and versatile enough to be used in a variety of applications.