Primary source categories
- California Contractors State License Board records for contractor licence checks.
- NABCEP public directories for named professional credentials.
- California agencies, utilities, the IRS, and federal energy agencies for programs and rules.
- Official business websites and submitted company records for contact and service information.
- Named third-party platforms for aggregate review signals.
Refresh policy
Each source changes on its own schedule. Profiles display the latest recorded refresh date available to SICA. A stale or absent field should be independently rechecked before a purchasing decision.
Data limitations
SICA does not infer a licence, credential, insurance policy, complaint history, or service promise when the relevant source is unavailable.