ZS was retained by Komatsu Mining Corp. and Hunzinger Construction Company to provide Roof Access and Fall Protection Design-Build Services for Komatsu’s new North American headquarters in Milwaukee’s Harbor District. The new headquarters includes 176,000 square feet of offices and 430,000 square feet of manufacturing space.

ZS designed and oversaw the installation of an engineered fall restraint system that will allow safe and OSHA compliant roof maintenance access at the new headquarters. The engineered system utilizes over 150 engineered fall restraint anchors and almost a mile of horizontal life line cables. During the system construction, ZS was onsite to provide the construction, testing and certification of the access systems.