| Company | Category | Area | Address | Web | Contact person | |
| AG SYSTEMS INC | Whol Farm/garden Machinery | North Dakota | PO BOX 87, MANVEL, Grand Forks, North Dakota, 58256-0087, USA | - | - | Robert Griggs |
| AG SYSTEMS INC | Air,Gas Compressors | North Dakota | PO BOX 87, MANVEL, Grand Forks, North Dakota, 58256-0087, USA | - | - | ROB GRIGGS |
