| SIC Code | Business or Product | Registrants |
|---|
|  | | |
| 3952 | Ink, drawing: black and colored | * |
| 2893 | Ink, duplicating | * |
| 5085 | Ink, printers’ – wholesale | * |
| 5112 | Inked ribbons – wholesale | * |
| 3229 | Inkwells, glass | * |
| 3131 | Inner soles, leather | * |
| 3011 | Inner tubes: airplane, automobile, bicycle, motorcycle, and tractor | 13 |
| 7011 | Inns, furnishing food and lodging | 506 |
| 2819 | Inorganic acids, except nitric or phosphoric | * |
| 3577 | Input/output equipment, computer: except terminals | 235 |
| 0721 | Insect control for crops, with or without fertilizing | * |
| 2879 | Insect powder, household | * |
| 3496 | Insect screening, woven wire: made from purchased wire | * |
| 5191 | Insecticides – wholesale | 1 |
| 2879 | Insecticides, agricultural | * |
| 3545 | Inserts, cutting tool | * |
| 2399 | Insignia, military: textile | * |
| 9651 | Inspection for labor standards – government | – |
| 7389 | Inspection of commodities, not connected with transportation | 2,045 |
| 7549 | Inspection service, automotive | * |
________
* There are SEC Registrants, but only at the 2- or 3-digit SIC Code levels. |
