EEI Plant
| PHONE | 513.541.1823 |
| ADDRESS | 4650 Spring Grove Ave Cincinnati, OH 45232 |
EEI Columbus Office
| PHONE | 614.294.1300 |
| ADDRESS | 1249 Essex Ave Columbus, OH 43201 |
EEI Corporate Office
| PHONE | 1.800.722.2818 |
| ADDRESS | 10163 Cincinnati-Dayton Rd Cincinnati, OH 45241 |
| customerservice@eeienv.com | |
| 24 Hour Emergency Response Spill Cleanup | 1.800.392.1503 |
Lab Pack Services
| PHONE | 513.853.3587 |
| ADDRESS | 4620 Spring Grove Ave Cincinnati, OH 45232 |
Pennsylvania Office
| PHONE | 800.863.3865 |
| ADDRESS | 455 Railroad Plaza Royersford, PA, 19468 |
Virginia Office
| PHONE | 276.782.9900 |
| ADDRESS | 320 Johnston Rd Marion, VA 24354 |