According to our records, this business is located at 27w001 Algonquin Rd. in Barrington (in Lake County), Illinois 60010, the location GPS coordinates are: 42.1182846 (latitude), -88.1946943 (longitude). Olsen Engineering is categorized under Swimming Pool Contractors Dealers and Designers (SIC code 1799). Known organization owner is Rich Olsen. Current estimates show that the unit has a sales volume of $124,000 and staff of approximately 1 worker. You can contact the company by phone at (847) 382-9700.