Yackzan Group, Inc. has been serving the Davis area for 30 years. We are a privately owned local firm with various development projects and property management opportunities around Davis, California and the greater Sacramento area. Yackzan Group is a privately held company in Davis, CA .Categorized under Parking Stations and Garages. Current estimates show this company has an annual revenue of $500,000 to $1 million and employs a staff of approximately 5 to 9.