Industry: 3231—Glass Products, Made of Purchased Glass
Establishments primarily engaged in manufacturing glass products from purchased glass. Establishments primarily engaged in manufacturing optical lenses, except ophthalmic, are classified in Industry 3827, and those manufacturing ophthalmic lenses are classified in Industry 3851.

Aquariums and reflectors, made from purchased glassMedicine droppers, made from purchased glass
Art glass, made from purchased glassMirrors, framed or unframed: made from purchased glass
Christmas tree ornaments, made from purchased glassMirrors, transportation equipment: made from purchased glass
Cut and engraved glassware, made from purchased glassMultiple-glazed insulating units, made from purchased glass
Decorated glassware: e.g., chipped, engraved, etched, sandblasted—made from purchased glassNovelties, glass: e.g., fruit, foliage, flowers, animals, made from purchased glass
Doors, made from purchased glassOrnamented glass, made from purchased glass
Enameled glass, made from purchased glassPlants and foliage, artificial: made from purchased glass
Encrusting gold, silver, or other metals on glass products: made from purchased glassReflector glass beads, for highway signs and other reflectors: made from purchased glass
Flowers, foliage, fruits and vines: artificial glass-made from purchased glassSafety glass, made from purchased glass
Fruit, artificial: made from purchased glassSilvered glass, made from purchased glass
Furniture tops, glass: cut, beveled, and polishedStained glass, made from purchased glass
Glass, scientific apparatus: for druggists', hospitals, laboratories-made from purchased glassTable tops made from purchased glass
Glass, sheet: bent-made from purchased glassTechnical glassware, made from purchased glass
Grasses, artificial: made from purchased glassTempered glass, made from purchased glass
Ground glass, made from purchased glassTest tubes, made from purchased glass
Industrial glassware, made from purchased glassVials, made from purchased glass
Laboratory glassware, made from purchased glassWatch crystals, made from purchased glass
Laminated glass, made from purchased glassWindows, stained glass: made from purchased glass
Leaded glass, made from purchased glassWindshields, made from purchased glass
Codes Titles Number of US Businesses
3231Products of Purchased Glass1,942
323100Products of purchased glass717
32310000Products of purchased glass717
323101Ornamental glass: cut, engraved or otherwise decorated568
32310100Ornamental glass: cut, engraved or otherwise decorated63
32310101Christmas tree ornaments: made from purchased glass13
32310102Cut and engraved glassware: made from purchased glass28
32310103Decorated glassware: chipped, engraved, etched, etc.77
32310104Enameled glass2
32310105Encrusting gold, silver, or other metals on glass products5
32310106Mosaics, glass: made from purchased glass4
32310107Novelties, glass: fruit, foliage, flowers, animals, etc.13
32310108Stained glass: made from purchased glass363
323102Mirrored glass107
32310200Mirrored glass66
32310201Mirrors, truck and automobile: made from purchased glass39
32310202Silvered glass: made from purchased glass2
323103Reflecting glass61
32310300Reflecting glass2
32310301Aquariums and reflectors, glass32
32310302Reflector glass beads, for highway signs or reflectors27
323104Strengthened or reinforced glass179
32310400Strengthened or reinforced glass4
32310401Insulating glass: made from purchased glass41
32310402Insulating units, multiple-glazed: made from purchased glass6
32310403Laminated glass: made from purchased glass4
32310404Leaded glass21
32310405Safety glass: made from purchased glass10
32310406Tempered glass: made from purchased glass34
32310407Windshields, glass: made from purchased glass59
323105Laboratory glassware80
32310500Laboratory glassware19
32310501Medical and laboratory glassware: made from purchased glass27
32310502Scientific and technical glassware: from purchased glass34
323199Products of purchased glass, nec230
32319901Art glass: made from purchased glass129
32319902Doors, glass: made from purchased glass61
32319903Furniture tops, glass: cut, beveled, or polished13
32319904Glass sheet bent: made from purchased glass5
32319905Industrial glassware: made from purchased glass9
32319906Watch crystals, glass4
32319907Framed mirrors9