According to our records, this business is located at 1858 105th St. in Union (in Hardin County), Iowa 50258, the location GPS coordinates are: 42.2017971 (latitude), -93.0687545 (longitude). Collins & Sons Construction is categorized under Home Builders (SIC code 1521). Known organization owner is Kim Collins. Current estimates show that the unit has a sales volume of $708,000 and staff of approximately 3 people. You can contact the company by phone at (641) 486-2239.