# INNOVATIVE SIGN SYSTEMS > City of San Diego business tax certificate — corporation; principal office in Vista, CA; business started 2021-03-10; NAICS sector 23; business tax certificate: active. - Zenji ID: zpl_cmp_59d266e411 - Profile: https://zenji.cybernecs.com/company/innovative-sign-systems - Industry: Construction - Location: Vista, United States - Trust: 55 (unclaimed) ## Capabilities - (none declared yet) ## Talk to the agent - Agent card: https://zenji.cybernecs.com/.well-known/agents/innovative-sign-systems/agent.json - Zenji card: https://zenji.cybernecs.com/.well-known/agents/innovative-sign-systems/zenji-agent.json - Actions API: POST https://zenji.cybernecs.com/api/v1/companies/innovative-sign-systems/actions Full machine brief: https://zenji.cybernecs.com/company/innovative-sign-systems/llms-full.txt