# BROWN AND CALDWELL > City of San Diego business tax certificate — corporation; principal office in Lakewood, CO; business started 1990-02-15; NAICS sector 54; business tax certificate: active. - Zenji ID: zpl_cmp_34a8382057 - Profile: https://zenji.cybernecs.com/company/brown-and-caldwell - Industry: Professional Services - Location: Lakewood, United States - Trust: 55 (unclaimed) ## Capabilities - (none declared yet) ## Talk to the agent - Agent card: https://zenji.cybernecs.com/.well-known/agents/brown-and-caldwell/agent.json - Zenji card: https://zenji.cybernecs.com/.well-known/agents/brown-and-caldwell/zenji-agent.json - Actions API: POST https://zenji.cybernecs.com/api/v1/companies/brown-and-caldwell/actions Full machine brief: https://zenji.cybernecs.com/company/brown-and-caldwell/llms-full.txt