# PROTEC BUILDING SERVICES > City of San Diego business tax certificate — S corporation; principal office in San Diego, CA; business started 2003-10-01; NAICS sector 23; business tax certificate: active. - Zenji ID: zpl_cmp_80d264c701 - Profile: https://zenji.cybernecs.com/company/protec-building-services - Industry: Construction - 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/protec-building-services/agent.json - Zenji card: https://zenji.cybernecs.com/.well-known/agents/protec-building-services/zenji-agent.json - Actions API: POST https://zenji.cybernecs.com/api/v1/companies/protec-building-services/actions Full machine brief: https://zenji.cybernecs.com/company/protec-building-services/llms-full.txt