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MARCO DELEON PLUMBING

Plumbing Contractor license 977401 issued by the California Contractors State License Board. Status shown as of August 17, 2026.

This license is active. It is valid through September 30, 2028, 775 days from today, according to the most recent CSLB public file.

License holderMARCO DELEON PLUMBING
Business nameMARCO DELEON PLUMBING
License typePlumbing Contractor
License number977401
Status todayActive
Expiration dateSeptember 30, 2028
CityPacifica
County of recordSan Mateo
Phone on file(415) 810 1651
ClassificationsC36
Board statusCLEAR
Contractor bond$25,000
Issuing authorityCalifornia Contractors State License Board
First seen in public fileAugust 17, 2026
Last confirmedAugust 17, 2026

How to confirm this yourself

This page reproduces the CSLB public license file, which the agency republishes daily. Before you hire anyone, confirm the record at the source and ask the contractor for proof of insurance separately, since licensing and insurance are not the same thing and the state file does not cover insurance.

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There are 289 licensed plumbing contractors on record in San Mateo County. Compare them all →