is seeking certified and qualified DVBE subcontractors and/or suppliers to provide demo earthwork asphalt paving striping landscaping fencing survey concrete rebar masonry structural steel rough finish carpentry wood trusses millwork insulation single ply roofing metal siding sheet metal roof ladder roof hatches hollow metal doors and frames wood doors aluminum doors and windows folding panel partitions glass glazing finish hardware drywall ceramic tile suspended ceiling tackboard walls frp floor covering painting toilet accessories partitions fire extinguishers signage tv brackets bike racks roller shades hvac ems controls electrical fire alarm