According to our records, this business is located at 3050 N Lakeharbor Ln. in Boise (in Ada County), Idaho 83703, the location GPS coordinates are: 43.6522452 (latitude), -116.2540947 (longitude). Janzen & Assoc is categorized under Skill Training Center (SIC code 8331). Known organization owner is John Janzen. Current estimates show that the unit has a sales volume of $174,000 and staff of approximately 3 people. You can contact the company by phone at (208) 344-4285; the following fax number is also provided: (208) 344-4786.