1. Define the website and geographic scope before moving anything
Your firm may serve El Granada while also handling matters elsewhere in San Mateo County or California. Those are different geographic relationships, and hosting should not be configured around an invented local-demand assumption. Start with an inventory of the domains, subdomains, staging environments, forms and site sections that actually belong to the firm. Identify which pages are public, which contain administrative access, and which services must remain available during a move. The El Granada CDP is recorded in San Mateo County; that fact helps clarify the location language on the public site, but it does not tell you how much traffic the website receives or what infrastructure it needs.
Recommended approach
Ask Bosseo to map the current hosting arrangement against the site you operate: domain registration, DNS, files, database, SSL, email records, forms and any vendor-managed components. Require a written boundary for what moves, what stays with another provider and who can approve each change.
