According to our records, this business is located at 994 N Lombard Rd. in Lombard (in Du Page County), Illinois 60148, the location GPS coordinates are: 41.9073909 (latitude), -88.025343 (longitude). Diamond Consulting is categorized under Computer Code Authors (SIC code 7371). Known organization owner is Anthony Hotko. Current estimates show that the unit has a sales volume of $6,280,000 and staff of approximately 40 people. You can contact the company by phone at (630) 953-2128.