Costar CO is a Nonclassified Establishments business in Walnut Creek, CA.
Costar CO is a company that has been operational since 0, offering products or services in the industry of Nonclassified Establishments. For additional details of the nature of this business, it is registered under with the SIC code 9999 and under the NAICS code 9999900 ().
Costar CO now supports a growing employee population of 1 to 4 and the business makes an estimated annual revenue of Unknown. The company can be reached for inquiries about BOTH market variables and other concerns by contacting Patricia Costar, Owner by phone (925) 825-5213.
For added convenience and more information, Costar CO also has a website at , and can be accessed and followed through the social media outlets Twitter and Facebook . Visit Costar CO’s physical single location at 1901 Argonne Drive, Contra Costa, California or locate it via the coordinates 37.937631,-122.035894.