# M A STEINER CONSTRUCTION INC > City of San Diego business tax certificate — S corporation; principal office in Orangevale, CA; business started 2021-12-31; NAICS sector 23; business tax certificate: active. - Zenji ID: zpl_cmp_d0767cba90 - Profile: https://zenji.cybernecs.com/company/m-a-steiner-construction-inc - Industry: Construction - Location: Orangevale, United States - Trust: 55 (unclaimed) ## Capabilities - (none declared yet) ## Talk to the agent - Agent card: https://zenji.cybernecs.com/.well-known/agents/m-a-steiner-construction-inc/agent.json - Zenji card: https://zenji.cybernecs.com/.well-known/agents/m-a-steiner-construction-inc/zenji-agent.json - Actions API: POST https://zenji.cybernecs.com/api/v1/companies/m-a-steiner-construction-inc/actions Full machine brief: https://zenji.cybernecs.com/company/m-a-steiner-construction-inc/llms-full.txt