A simple search such as: hardware stores Ann Arbor
Can result in a map showing locations of businesses, links to company web sites, and reviews from customers.
This extensive directory of North American industrial firms can be searched by product or service, company name, or brand name. Brief directory information often includes the company web site and sometimes includes a full online product catalog.
See Also
Use the Company Research guide for ways to learn about specific companies. Depending on your type of business, there may also be additional sources for identifying competitors.