- Polatnick Properties
 - Full service commercial real estate firm with a focus on San Francisco's South of Market Area. Services include leasing, sales, property development and management. - Emerald Real Estate Brokerage & Investments
- Handling sales, acquisitions, leasing, and development.
- HC&M Commercial Properties, Inc.
- Specialising in commercial warehouse/industrial space and office space in the Potrero Hill, Bayview, Inner-Mission, South of Market, and Financial District areas.
- Diversified Investment and Mangament Corp
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