The latest Business Journal research ( focuses on independently owned wineries and commercial real estate brokerages.

The Independently Owned Wineries list ranked by cases produced in 2016 and provides information about cultivated acres owned in Sonoma, Napa, Lake, Mendocino and Marin counties; Year-round staff; labels; owner and top local executive and winemaker where available.

The Commercial Real Estate Brokerages list is ranked by number of North Bay commercial agents and provides information about total staff, square feet managed, 2016 volume, top 2016 transactions, services offered, top 5 brokers and managing broker where available.

Detailed information from the lists are available for purchase as spreadsheets via the links above.

Want to have your company surveyed for these and other lists? Contact Research Director Joann DiNova at or call 707-521-4254.