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Maryland heating, air conditioning and refrigeration contractor records were last checked between July 12, 2026 and October 31, 2026; our copy re-checks each record about every 128 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=HVAC::HVAC_qselect

RICHARD CORNELIO GUTIERREZ

Maryland · Personal license or registration

License

Licensed, Active Record as of 2026-08-21

Recorded status: present in HVACR Contractors active-license public query

Check the exact classification and holder. An active record is not an endorsement or proof that this credential covers your job.

Record number
52680
Trade or classification
MASTER LICENSE
City in the record
NEW WINDSOR
Expiration shown
2027-10-12

If the job goes wrong: file a complaint with Maryland Heating, Ventilation, Air-Conditioning and Refrigeration (HVACR) Board

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Maryland Heating, Ventilation, Air-Conditioning and Refrigeration (HVACR) Board

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Plumbline · Agent Lookups
Official verification: https://www.dllr.state.md.us/cgi-bin/ElectronicLicensing/OP_search/OP_search.cgi?calling_app=HVAC::HVAC_qselect
Record JSON: https://contractors.agentlookups.ai/v1/check?entity_id=plb_wmks75yxvy

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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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