{"id":"ca-828527","slug":"tom-hong-chen-contractor","name":"TOM Hong Chen Contractor","aliases":[],"state":"CA","services":["fire-sprinkler"],"licenses":[{"number":"828527","type":"C-16","label":"CSLB C-16 Fire Protection Contractor","service":"fire-sprinkler","expires":"2028-02-29","status":"active"}],"classifications":["B","C10","C16","C36"],"phone":"415-710-9800","hq":{"address1":"","address2":null,"city":"San Francisco","state":"CA","zip":"94121","county":"San Francisco","primary":true},"locations":[{"address1":"","address2":null,"city":"San Francisco","state":"CA","zip":"94121","county":"San Francisco","primary":true}],"licensed_staff_count":0,"licensed_staff_types":[],"has_detail":true,"source":{"name":"California Contractors State License Board","url":"https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/CheckLicense.aspx","retrieved_at":"2026-10-24T21:27:17+00:00"},"status":"active","lapsed_since":null,"last_verified_active":"2026-10-24","url":"https://plumbregistry.com/fire-protection/providers/tom-hong-chen-contractor/","markdown_url":"https://plumbregistry.com/fire-protection/providers/tom-hong-chen-contractor/index.md","json_url":"https://plumbregistry.com/api/v1/providers/tom-hong-chen-contractor.json"}