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WILLIAM DAYTON MILLER

Plumbing Contractor license 1091234 issued by the California Contractors State License Board. Status shown as of August 17, 2026.

This license is active. It is valid through May 31, 2028, 653 days from today, according to the most recent CSLB public file.

License holderWILLIAM DAYTON MILLER
Business nameWILLIAM DAYTON MILLER
License typePlumbing Contractor
License number1091234
Status todayActive
Expiration dateMay 31, 2028
CityEl Cajon
County of recordSan Diego
Phone on file(619) 504 8170
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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