According to our records, this business is located at 307 E Main St. in Santa Maria (in Santa Barbara County), California 93454, the location GPS coordinates are: 34.9533141 (latitude), -120.4322788 (longitude). JCI Sign Co is categorized under Name Plates: Except Engraved, Etched, Etc.: Metal (SIC code 3993). Known organization owner is Bruce Severance. Current estimates show that the unit has a sales volume of $372,000 and staff of approximately 3 people. You can contact the company by phone at (805) 925-7775; the following fax number is also provided: (805) 925-7158.