# CLEAR SIGN & DESIGN INC > City of San Diego business tax certificate — corporation; principal office in San Marcos, CA; business started 1999-04-27; NAICS sector 23; business tax certificate: active. - Zenji ID: zpl_cmp_4d00426d96 - Profile: https://zenji.cybernecs.com/company/clear-sign-design-inc - Industry: Construction - Location: San Marcos, United States - Trust: 55 (unclaimed) ## Capabilities - (none declared yet) ## Talk to the agent - Agent card: https://zenji.cybernecs.com/.well-known/agents/clear-sign-design-inc/agent.json - Zenji card: https://zenji.cybernecs.com/.well-known/agents/clear-sign-design-inc/zenji-agent.json - Actions API: POST https://zenji.cybernecs.com/api/v1/companies/clear-sign-design-inc/actions Full machine brief: https://zenji.cybernecs.com/company/clear-sign-design-inc/llms-full.txt