Look up a NAICS or SIC CODE AND SEE ITS EQUIVALENT COUNTERPART
| NAICS Code | NAICS Desc | Sic Code | Sic Desc |
| 238210 | Electrical Contractors and Other Wiring Installation Contractors | 1711 | Plumbing, Heating, and Air-Conditioning (environmental control installation contractors) |
| 238210 | Electrical Contractors and Other Wiring Installation Contractors | 1731 | Electrical Work (electrical work except burglar and fire alarm installation) |
