City of San Francisco

Building Permits Contacts

Name: Building Permits Contacts
Creator: City of San Francisco

Contact information for individuals and businesses associated with building permits in San Francisco. Each record identifies the contact's first name, last name, business name, and full address.

Example records

Namelegal entity	Cityaddress	Stateaddress	ZIP Codeaddress	Street Addressaddress	IDidentifier	Permit Numberregistration	Rolerole
Owner	Owner	CA	00000-0000	Owner	1210486	202512192280	contractor
Tom Lee Roofing Inc.	Daly City	CA	94014-0000	88 Dixon Ct	1212724	202601234469	contractor
Paul O'driscoll Inc	San Francisco	CA	94103-0000	1911 Mission St	1212501	202601214249	contractor

Use cases

Contractor License Verification for Subcontractor Onboarding

A general contractor's procurement team vetting a new subcontractor checks whether the firm holds an active contractor license and a valid city business license before adding them to an approved vendor list.

NameLicense1Sf Business License NumberRoleStreet Address

Identifying Active Contractors for Targeted Sales Outreach

A building materials supplier uses permit contact records to identify contractors currently pulling permits in San Francisco, prioritizing outreach to firms with high permit frequency and confirmed business addresses.

NamePermit NumberRoleFrom DateStreet Address

Fraud Pattern Detection in Permit Applications

A financial crimes analyst at a surety bond company reviews permit contact records to flag cases where the same license number or business address appears across permits with inconsistent business names, which may indicate license lending or identity misuse.

NameLicense1Sf Business License NumberPermit NumberStreet Address