This dataset includes 1.41 million licenses issued wtih Connecticut Department of Consumer Protection (TDLR).
| Licensee Name | Office Address | Credential | Effective / Expiration |
|---|---|---|---|
| Timothy R Mackenn | 407 Sugar Hill Road, Tolland, CT 06084 | Water Treatment Plant Operator - Class Iv | 2018-10-01 ~ 2021-09-30 |