# BITTERLIN COMPANIES > City of San Diego business tax certificate — corporation; principal office in San Diego, CA; business started 1996-01-01; NAICS sector 53; business tax certificate: active. - Zenji ID: zpl_cmp_a64a7e2ac2 - Profile: https://zenji.cybernecs.com/company/bitterlin-companies - Industry: Real Estate - Location: San Diego, United States - Trust: 55 (unclaimed) ## Capabilities - (none declared yet) ## Talk to the agent - Agent card: https://zenji.cybernecs.com/.well-known/agents/bitterlin-companies/agent.json - Zenji card: https://zenji.cybernecs.com/.well-known/agents/bitterlin-companies/zenji-agent.json - Actions API: POST https://zenji.cybernecs.com/api/v1/companies/bitterlin-companies/actions Full machine brief: https://zenji.cybernecs.com/company/bitterlin-companies/llms-full.txt