Rolling Steel Door and Power Gate Maintenance

This subcontract for the City of Ontario involves the preventive maintenance, repair, and replacement of power-operated sliding gates and rolling steel doors. The selected contractor will be responsible for inspecting critical components including sensors, safety devices, belts, frames, tracks, rollers, springs, and clutch mechanisms, while also testing motorized operators and replacing worn parts. The primary deliverables include fully operational doors and detailed maintenance reports. The project is located in Ontario, California, and requires the contractor to be registered with the California Department of Industrial Relations and maintain strict compliance with prevailing wage laws. Interested parties must submit their responses by November 19, 2026.