TradeCheck

MAR CON CO

General Building Contractor license 829636 issued by the California Contractors State License Board. Status shown as of August 17, 2026.

This license is active. It is valid through March 31, 2027, 226 days from today, according to the most recent CSLB public file.

License holderMAR CON CO
Business nameMAR CON CO
License typeGeneral Building Contractor
License number829636
Status todayActive
Expiration dateMarch 31, 2027
CityOakland
County of recordAlameda
Phone on file(510) 639 1914
ClassificationsA, B, C6, C9, C15
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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