| SIC Code | Business or Product | Registrants |
|---|
|  | | |
| 3579 | Envelope stuffing, sealing, and addressing machines | 33 |
| 5112 | Envelopes – wholesale | * |
| 2677 | Envelopes, printed or unprinted: paper, glassine, cellophane, and pliofilm – made from purchased materials | * |
| 2759 | Envelopes, printed: except lithographed or gravure | * |
| 2754 | Envelopes: gravure printing | * |
| 9431 | Environmental health programs – government | – |
| 9511 | Environmental protection agencies – government | – |
| 9511 | Environmental quality and control agencies – government | – |
| 2835 | Enzyme and isoenzyme diagnostic reagents | 206 |
| 2869 | Enzymes, except diagnostic substances | * |
| 2865 | Eosine toners | * |
| 2822 | EPDM polymers | * |
| 2833 | Ephedrine and derivatives | 207 |
| 2821 | Epichlorohydrin bisphenol | 102 |
| 2821 | Epichlorohydrin diphenol | 102 |
| 2822 | Epichlorohydrin elastomers | * |
| 2891 | Epoxy adhesives | 20 |
| 1799 | Epoxy application-contractors | * |
| 2851 | Epoxy coatings, made from purchased resin | 50 |
| 2821 | Epoxy resins | 102 |
________
* There are SEC Registrants, but only at the 2- or 3-digit SIC Code levels. |
