46170000 Security surveillance and detection
46171500 Locks and security hardware and accessories
31160000 Hardware
31161500 Screws
31161600 Bolts
31161700 Nuts
31161800 Washers
31210000 Paints and primers and finishes
31211500 Paints and primers
31211900 Paint applicators and painting accessories
72100000 Building and facility maintenance and repair services
72101500 Building maintenance and repair services
31200000 Adhesives and sealants
31201500 Tape
47130000 Cleaning and janitorial supplies
47131500 Cleaning rags and cloths and wipes
78120000 Material packing and handling
78121500 Packing
39100000 Lamps and lightbulbs and lamp components
39101900 Lamp Ballasts and Lamp Transformers
39101600 Lamps and lightbulbs
39120000 Electrical equipment and components and supplies
39121700 Electrical hardware and supplies
39121000 Power conditioning equipment
39121300 Electrical boxes and enclosures and fittings and accessories
39121400 Electrical lugs plugs and connectors
39121500 Switches and controls and relays and accessories
40100000 Heating and ventilation and air circulation
40101600 Air circulation and parts and accessories
40101700 Cooling
40101500 Ventilation
40101800 Heating equipment and parts and accessories
40102000 Boilers
39110000 Lighting Fixtures and Accessories
39111500 General lighting and fixtures
47120000 Janitorial equipment
47121800 Cleaning equipment