| SIC Code | Business or Product | Registrants |
|---|
|  | | |
| 0173 | Macadamia groves and farms | * |
| 5149 | Macaroni – wholesale | * |
| 2098 | Macaroni and products, dry: e.g., alphabets, rings, seashells | * |
| 3556 | Macaroni machinery: for making macaroni, spaghetti, and noodles | * |
| 2032 | Macaroni, canned | * |
| 3423 | Machetes | * |
| 3499 | Machine bases, metal | * |
| 3915 | Machine chain, platinum or karat gold | * |
| 3444 | Machine guards, sheet metal | 14 |
| 3484 | Machine gun belts, metallic: 30 mm. (or 1.18 inch) or less | * |
| 5099 | Machine guns – wholesale | 42 |
| 3484 | Machine guns and parts, 30 mm. (or 1.18 inch) or less | * |
| 3489 | Machine guns, more than 30 mm. (or more than 1.18 inch) | * |
| 3452 | Machine keys | 20 |
| 3423 | Machine knives, except metal cutting | * |
| 3545 | Machine knives, metalworking | * |
| 3089 | Machine nuts, plastics | 168 |
| 3469 | Machine parts, stamped and pressed metal | * |
| 1796 | Machine rigging-contractors | * |
| 3599 | Machine shops, jobbing and repair | * |
________
* There are SEC Registrants, but only at the 2- or 3-digit SIC Code levels. |
