Mark A Deimler
License details
| License number | 03057 |
| License type | Sewage Enforcement Officer (SEO) |
| License status | Certified SEO, current renewal cycle through 2026-09-29 |
| Renewal cycle | The renewal cycle in our copy (as of August 16, 2026) ended September 29, 2026. That is a cycle date, not a license expiry; check with the issuing agency for the current cycle. |
| Based in | Quarryville, Lancaster County, Pennsylvania 17566 |
"Based in" is the city and county of the address on the business's license record.
How to check this license
We publish the license details exactly as they appear in the public licensing records of the agency that issued the license; we do not vouch for the business itself. Before hiring, look up license #03057 directly with the agency that issued it, confirm it is still active, and ask for a current certificate of insurance.
Source: PA Clean Water Academy - Sewage Enforcement Officers (Active), last checked 2026-08-16. Check current status at the state agency website.
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