The company YAPSTONE HOLDINGS, INC. is registered on 12/29/2015. Company number of the company 513502. Current status of the organization Active. Postal address of the company - 2121 N CALIFORNIA BLVD STE 400, WALNUT CREEK, CA, 94596. Registered Agent of the YAPSTONE HOLDINGS, INC. - REGISTERED AGENT SOLUTIONS, INC. (400 E COURT AVE STE 110, DES MOINES, IA, 50309). The credit report for the company YAPSTONE HOLDINGS, INC..