NEIL S. SULLIVAN ASSOCIATES, LTD.

031-03100 AIR CONDITIONING, HEATING, AND VENTILATING EQUIPMENT, PARTS AND ACCESSORIES | 031-03103 AIR CONDITIONERS SYSTEMS, COMMERCIAL AND INDUSTRIAL, INCLUDING PARTS AND ACCESSORIES, (NOT OTHERWISE CLASSIFIED) | 031-03104 AIR CONDITIONERS: CONTROLLED ENVIRONMENT, COMPUTER ROOMS, ETC., INCLUDING PARTS AND ACCESSORIES, (NOT OTHERWISE CLASSIFIED) | 031-03106 AIR CONDITIONING AND HEATING CENTRAL AIR SYSTEMS, INCLUDING PARTS AND ACCESSORIES, (NOT OTHERWISE CLASSIFIED) | 031-03107 Air Circulation Equipment (Not Otherwise Classified) | 031-03118 Coil And Fan Units, Air Conditioning | 031-03123 Condensing Units (For Air Conditioners) | 031-03145 FILTERS, AIR CONDITIONING AND FURNACE, DISPOSABLE TYPE | 031-03160 HEATERS, GAS-FIRED: SPACE, ALL TYPES, INCLUDING PARTS AND ACCESSORIES | 031-03192 UNIT HEATERS, GAS-FIRED, DUCT AND SUSPENDED TYPES | 145-14530 GLUE BRUSHES | 225-22540 COOLERS, STORAGE TYPE, REMOTE REFRIGERATION UNIT, INCLUDING PARTS AND ACCESSORIES | 740-74000 Refrigeration Equipment And Accessories | 740-74012 Cold Storage Doors | 740-74013 Cold Storage Vaults, Walk-In Coolers, And Shelving | 740-74017 COMPRESSORS, INCLUDING PARTS AND ACCESSORIES | 740-74024 Condensing Units | 740-74030 Display Cases, Refrigerated | 740-74045 Ice Making And Dispensing Machines (Not Dry Ice) | 740-74055 REFRIGERANT GASES, EXCEPT AMMONIA | 740-74059 Refrigeration Accessories And Supplies: Capillaries, Controls, Dryers, Expansion Valves, Refrigerant Oil, Sealants, Sight Glasses, Thermometers, Vibration Eliminators, Etc. | 740-74063 Refrigeration Tubing And Fittings | 740-74066 REFRIGERATION UNITS, FOR VAULTS AND WALK-IN COOLERS: COMPLETE AND SELF-CONTAINED | 906-90618 COLD STORAGE; REFRIGERATION; FAST FREEZE, ARCHITECTURAL SERVICES | 925-92520 COLD STORAGE, REFRIGERATION, FAST FREEZE ENGINEERING | 936-93667 Refrigeration Equipment Maintenance And Repair | 998-99852 Heating, Air Conditioning, Ventilating & Refrigeration Equipment | C-00690 HVAC | C-01250 REFRIGERATION