Carol Dutra-Vernaci EA Share: Professional Services Carol Dutra-Vernaci EA Visit Website 3761 Smith Street Union City, CA 94587 (510) 471-0510 (510) 471-7413 (fax) About Map About Provides income tax professional services. Is currently serving as Mayor of Union City. What's Nearby? Distance: 5 10 15 20 25 50 mi.