| Business | Phone |
| Enable Inc 2100 12th Ave Se, Mandan 58554 | (701) 663-0129 |
| Housing Industry Training Inc 1004 27th St Nw, Mandan 58554 | (701) 663-4511 |
| Housing Industry Training Inc 1901 2nd St Ne, Mandan 58554 | (701) 663-4363 |
| Housing Industry Training Inc 304 11th St Ne, Mandan 58554 | (701) 663-1635 |