Establishments primarily engaged in manufacturing pianos, with or without player attachments; organs; other musical instruments; and parts and accessories for musical instruments.
| Accordions and parts | Mouthpieces for musical instruments |
| Autophones (organs with perforated music rolls) | Music rolls, perforated |
| Banjos and parts | Music stands |
| Bassoons | Musical instrument accessories: e.g. reeds, mouthpieces, stands, traps |
| Bells (musical instruments) | Musical instruments, including electric and electronic |
| Blowers, pipe organ | Oboes |
| Bugles and parts (musical instruments) | Ocarinas |
| Calliopes (steam organs) | Octophones |
| Carillon bells | Organ parts and materials, except organ hardware |
| Cellos and parts | Organs, all types: e.g., pipe, reed, hand, street, barrel, electronic, player |
| Chimes and parts (musical instruments) | Percussion musical instruments |
| Clarinets and parts | Piano parts and materials, except piano hardware |
| Concertinas and parts | Pianos, all types: e.g., vertical, grand, spinet, player, coin-operated |
| Cornets and parts | Piccolos and parts |
| Cymbals and parts | Saxophones and parts |
| Drummers' traps | Stringed musical instruments and parts |
| Drums, parts, and accessories (musical instruments) | Strings, musical instrument |
| Electric musical instruments | Synthesizers, music |
| Electronic musical instruments | Trombones and Parts |
| Flutes and parts | Trumpets and parts |
| Fretted instruments and parts | Ukuleles and parts |
| Guitars and parts, electric and nonelectric | Vibraphones |
| Harmonicas | Violas and parts |
| Harps and parts | Violins and parts |
| Harpsichords | Woodwind and brass wind musical instrument |
| Heads, banjo and drum | Xylophones and parts |
| Mandolins and parts | Zithers and parts |
| Marimbas | |
| Codes |
Titles | Total Marketable US Businesses |
| 39310000 | Musical instruments | 643 |
| 39310100 | Keyboard instruments and parts | 8 |
| 39310101 | Accordions and parts | 5 |
| 39310102 | Autophones (organs with perforated music rolls) | 1 |
| 39310103 | Blowers, pipe organ | 2 |
| 39310105 | Calliopes (steam organs) | 0 |
| 39310106 | Concertinas and parts | 2 |
| 39310107 | Frames, piano back | 0 |
| 39310108 | Hammers, piano | 2 |
| 39310109 | Harpsichords | 9 |
| 39310110 | Keyboards, piano or organ | 5 |
| 39310114 | Music rolls, perforated | 7 |
| 39310115 | Organ parts and materials | 6 |
| 39310116 | Organs, all types: pipe, reed, hand, electronic, etc. | 35 |
| 39310117 | Piano parts and materials, nec | 6 |
| 39310118 | Pianos, all types: vertical, grand, spinet, player, etc. | 14 |
| 39310119 | Pipes, organ | 42 |
| 39310120 | Reedboards, organ | 0 |
| 39310121 | Reeds, organ | 2 |
| 39310122 | Strings, piano | 0 |
| 39310123 | Synthesizers, music | 11 |
| 39310200 | String instruments and parts | 24 |
| 39310201 | Banjos and parts | 7 |
| 39310202 | Cellos and parts | 4 |
| 39310203 | Fretted instruments and parts | 4 |
| 39310204 | Guitars and parts, electric and nonelectric | 175 |
| 39310205 | Harps and parts | 15 |
| 39310207 | Mandolins and parts | 0 |
| 39310208 | Strings, musical instrument | 20 |
| 39310209 | Ukuleles and parts | 4 |
| 39310210 | Violas and parts | 2 |
| 39310211 | Violins and parts | 117 |
| 39310212 | Zithers and parts | 1 |
| 39310300 | Woodwind instruments and parts | 12 |
| 39310301 | Bassoons | 9 |
| 39310302 | Clarinets and parts | 6 |
| 39310303 | Fifes and parts | 0 |
| 39310304 | Flutes and parts | 19 |
| 39310305 | Oboes and english horns | 1 |
| 39310306 | Piccolos and parts | 3 |
| 39310307 | Recorders (musical instruments) | 14 |
| 39310308 | Reeds for musical instruments | 7 |
| 39310309 | Saxophones and parts | 3 |
| 39310400 | Brass instruments and parts | 8 |
| 39310402 | Bugles and parts (musical instruments) | 1 |
| 39310403 | Cornets and parts | 0 |
| 39310406 | Trumpets and parts | 5 |
| 39310500 | Percussion instruments and parts | 22 |
| 39310501 | Bells (musical instruments) | 13 |
| 39310502 | Carillon bells | 3 |
| 39310503 | Chimes and parts (musical instruments) | 2 |
| 39310504 | Cymbals and parts | 1 |
| 39310505 | Drummers' traps | 0 |
| 39310506 | Drums, parts, and accessories (musical instruments) | 39 |
| 39310507 | Heads, drum | 2 |
| 39310508 | Marimbas | 15 |
| 39310510 | Xylophones and parts | 0 |
| 39319901 | Harmonicas | 15 |
| 39319902 | Mouthpieces for musical instruments | 7 |
| 39319903 | Musical instruments, electric and electronic, nec | 56 |
| 39319904 | Ocarinas | 6 |
| 39319906 | Stands, music | 12 |
