GroundRosterJohn E KoehlerLicensed
| Name | John E Koehler |
| License number | 32.005101 |
| License type | Sub-Surface Sewage Cleaner |
| License status | Active |
| License expires | 2027-05-31 |
| Location | East Windsor, Connecticut 06088 |
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How to verify this license
We publish this listing exactly as it appears in Connecticut's official licensing records; we do not vouch for the business itself. Before hiring, look up license #32.005101 directly with the state, confirm it is still active, and ask for a current certificate of insurance.
Source: Connecticut DPH - eLicense credential extract (well & septic license types), last checked 2026-08-17. Verify at the official source.
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