GroundRosterLyon Drilling Co. Inc.Licensed
| Name | Lyon Drilling Co. Inc. |
| License number | NYRD10350 |
| License type | Geotechnical Well Driller, Monitoring Well Driller, Well Cleaning & Redevelopment, Well Disinfection |
| License status | Current — registered with NYS DEC |
| Location | Tully, New York 13159 |
| Phone | (607) 842-6580 |
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What this license covers
- Drilling / construction: licensed to bore, case, complete, and plug water wells.
- Monitoring wells: also licensed for environmental monitoring wells, not just water-supply wells.
- Cleaning / disinfection: licensed to chlorinate, clean, and redevelop an existing well, the usual response to a bacteria result or a well that has lost yield to buildup.
How to verify this license
We publish this listing exactly as it appears in New York's official licensing records; we do not vouch for the business itself. Before hiring, look up license #NYRD10350 directly with the state, confirm it is still active, and ask for a current certificate of insurance.
Source: New York State DEC - Water Well Contractor Registry, last checked 2026-08-16. Verify at the official source.
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