According to our records, this business is located at 3435 3rd Ave. in Marion (in Linn County), Iowa 52302, the location GPS coordinates are: 42.0293599 (latitude), -91.575633 (longitude). Holub Grinding & Machine Co is categorized under Machine Shops (SIC code 3599). Known organization owner is Jim Holub. Current estimates show that the unit has a sales volume of $492,000 and staff of approximately 4 people. You can contact the company by phone at (319) 373-2853; the following fax number is also provided: (319) 373-8881.