GroundRosterOnSite Management, Inc.Licensed
| Name | OnSite Management, Inc. |
| License number | 015 |
| License type | Residential Septage Hauler |
| License status | Active registration — PA DEP residential septage hauler list |
| Location | West Chester, Pennsylvania 19380 |
| Phone | (610) 430-3101 |
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How to verify this license
We publish this listing exactly as it appears in Pennsylvania's official licensing records; we do not vouch for the business itself. Before hiring, look up license #015 directly with the state, confirm it is still active, and ask for a current certificate of insurance.
Source: PA DEP - Residential Septage Hauler Registration (Active), last checked 2026-08-16. Verify at the official source.
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