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John D HynesLicensed

Licensed water well contractor in Maryland

NameJohn D Hynes
CompanyJohn D Hynes & Associates, Inc.
License numberMGD027
License typeMASTER WELL DRILLER - GEOTECHNICAL
License statusActive — Maryland Board of Well Drillers licensee
License expires2027-06-01
StateMaryland

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How to verify this license

We publish the license details exactly as they appear in Maryland's official licensing records; we do not vouch for the business itself. Before hiring, look up license #MGD027 directly with the state, confirm it is still active, and ask for a current certificate of insurance.

Source: Maryland State Board of Well Drillers - active licensees, last checked 2026-08-17. Verify at the official source.

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