The City of Rialto Parks, Recreation and Community Services Department seeks bids for a mobile stage trailer suitable for varied events and performances, with a hydraulically operated protective canopy and weather- and vandal-resistant construction. The trailer must feature quick push-button hydraulic deployment of the canopy and two stage-deck sections, auto-leveling, clear sightlines, electrically powered operation, and deck dimensions from 20 ft by 16 ft to 40 ft by 24 ft. It must also have a weather-resistant non-steel stage surface, meet DOT regulations, and include two removable ADA-compliant stairs; bids are electronic only, with award based on specifications and line-item pricing.