Naics code Naics crossreference
33721 Manufacturing refrigerated cabinets, showcases, and display cases--are classified in Industry 33341, Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing
33721 Manufacturing metal safes and vaults--are classified in Industry 33299, All Other Fabricated Metal Product Manufacturing
33721 Constructing wood shelving on site--are classified in Industry 23835, Finish Carpentry Contractors
33721 Installing modular office furniture systems and partitions, and constructing metal shelving on site--are classified in Industry 23839, Other Building Finishing Contractors.
337212 Manufacturing millwork on a factory basis--are classified in U.S. Industry 321918, Other Millwork (including Flooring)
337212 Manufacturing wood office-type furniture on a stock or custom basis--are classified in U.S. Industry 337211, Wood Office Furniture Manufacturing
337212 Manufacturing wood office-type and store fixtures on a stock or custom basis--are classified in U.S. Industry 337215, Showcase, Partition, Shelving, and Locker Manufacturing.
337214 Establishments primarily engaged in installing modular office furniture systems and partitions, and constructing metal shelving on site are classified in Industry 238390, Other Building Finishing Contractors.
337215 Manufacturing refrigerated cabinets, showcases, and display cases--are classified in U.S. Industry 333415, Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing
337215 Manufacturing metal safes and vaults--are classified in U.S. Industry 332999, All Other Miscellaneous Fabricated Metal Product Manufacturing