State License
STATE C-27Landscape Contractor
Landscaping contractors operating in San Francisco must navigate both state-level licensing through the Contractors State License Board (CSLB) and local municipal requirements. The C-27 license is mandatory for any project exceeding $500, ensuring that contractors meet state standards for competency and financial responsibility.
At the local level, San Francisco enforces strict building and water conservation codes. Contractors must register their business with the city and obtain specific permits for irrigation, grading, or structural elements like retaining walls. Compliance with the Model Water Efficient Landscape Ordinance (MWELO) is particularly critical in California to ensure sustainable water usage in all new or renovated landscape projects.
State licensing is the baseline; local permits are project-specific.
State licensing is the baseline; local permits are project-specific.
This file exists to show what changes when the trade is Landscaping and the jurisdiction is San Francisco, California.
Each row names the issuing authority, cost, timeline, citation, and status behind the requirement.
A practical floor for San Francisco, California. Verify each amount with the issuing authority.
Bond costs depend on credit history.
Fees are based on project valuation.
Rates depend on payroll and risk class.
A practical path for Landscaping contractors in San Francisco.
Each item names the issuing authority, cycle, and citation.
When confirmed local data is unavailable, this section stays marked for verification.
Performing work over $500 without a C-27 license.
Installing irrigation or retaining walls without DBI approval.
Failure to provide proper fall protection or trench safety.
Store licenses, permits, policies, and renewal dates in one place.