California and Bay Area business directories such as Northern California High Technology Directory or the California Manufacturer's Register are kept at the Business, Science & Technology Center Desk.
Manufacturing directories for all other states are in the U.S. Industry & Trade Collection.
- Book of Lists. Available for San Francisco, San Jose & Silicon Valley, Sonoma & Marin counties, Sacramento, and Los Angeles. Lists top ranking local businesses by industry or service.
- Business Rankings Annual. Brooklyn Public Library. Lists only top companies, but contains rankings for over 3800 products & services. (also found in Mergent Intellect)
- California Retail Survey. Eureka Group. Lists 10 year sales trends for 45 retail categories in over 500 market areas.
- Market Share Reporter