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Maryland plumber records were last checked between July 13, 2026 and October 26, 2026; our copy re-checks each record about every 108 days, so a license issued or changed since its last check may not show here. Check the board's own lookup: https://www.dllr.state.md.us/cgi-bin/ElectronicLicensing/OP_search/OP_search.cgi?calling_app=PLM::PLM_qselect

GUNTHER PAUL ZIMMER

Maryland · Personal license or registration

License

Licensed, Active Record as of 2026-09-20

Recorded status: present in Plumbers active-license public query

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Record number
97548
Trade or classification
APPRENTICE PLUMBER/GAS FITTER
City in the record
WESTMINSTER
Expiration shown
2026-11-14

If the job goes wrong: file a complaint with Maryland Plumbing Board

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Maryland Plumbing Board

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Official verification: https://www.dllr.state.md.us/cgi-bin/ElectronicLicensing/OP_search/OP_search.cgi?calling_app=PLM::PLM_qselect
Record JSON: https://contractors.agentlookups.ai/v1/check?entity_id=plb_cesdyppafw

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Public occupational-license records (business and individually held), republished with sources. This is NOT a consumer report under the FCRA or state consumer-reporting laws, and must not be used for decisions about employment, credit, insurance, or housing. We never aggregate beyond the license record. The issuing agency's live page is authoritative.

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