According to our records, this business is located at 450 B St. in San Diego (in San Diego County), California 92101, the location GPS coordinates are: 32.7185979 (latitude), -117.1607207 (longitude). DCI Engineers is categorized under HVAC Engineering (SIC code 8711). Known organization owner is Richard Hemmen. Current estimates show that the unit has a sales volume of $1,896,000 and staff of approximately 12 people. You can contact the company by phone at (619) 234-0501; the following fax number is also provided: (619) 234-0582.