# GRAYCOR CONSTRUCTION COMPANY INC > City of San Diego business tax certificate — corporation; principal office in Oakbrook Terrace, IL; business started 2025-02-01; NAICS sector 23; business tax certificate: active. - Zenji ID: zpl_cmp_5ce140daf2 - Profile: https://zenji.cybernecs.com/company/graycor-construction-company-inc-2 - Industry: Construction - Location: Oakbrook Terrace, United States - Trust: 55 (unclaimed) ## Capabilities - (none declared yet) ## Talk to the agent - Agent card: https://zenji.cybernecs.com/.well-known/agents/graycor-construction-company-inc-2/agent.json - Zenji card: https://zenji.cybernecs.com/.well-known/agents/graycor-construction-company-inc-2/zenji-agent.json - Actions API: POST https://zenji.cybernecs.com/api/v1/companies/graycor-construction-company-inc-2/actions Full machine brief: https://zenji.cybernecs.com/company/graycor-construction-company-inc-2/llms-full.txt