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Mark HamptonLicensed

Licensed septic contractor based in Portland, Cumberland County, ME

License details

License numberSE00263
License typeSite Evaluator
License statusCurrent, Maine DHHS roster, expires 2027-02-28
License expiresFebruary 28, 2027
Based inPortland, Cumberland County, Maine 04104

"Based in" is the city and county of the address on the business's license record.

What this license covers

  • Site testing: licensed to run percolation tests and evaluate soils to determine what kind of system a site can support.

How to verify 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 #SE00263 directly with the agency that issued it, confirm it is still active, and ask for a current certificate of insurance.

Source: Maine DHHS - Licensed Site Evaluators, last checked 2026-08-17. Look it up at the issuing agency.

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