| Business | Phone |
| Wizard's Cleaning Inc 1601 7th Ave N, Grand Forks 58203 | (701) 775-6807 |
| A-1 Cleaning Grand Forks 58201 | (701) 795-0114 |
| Abc Building Maintenance 758 Great Plains Ct, Grand Forks 58201 | (701) 738-3000 |
| Allpro Pro Cleaning Svc 402 University Ave, Grand Forks 58203 | (701) 780-9788 |
| Tim's General Maintenance 750 N 43rd St # 28, Grand Forks 58203 | (701) 746-7763 |
| Service Master Of Grand Forks 618 S 15th St, Grand Forks 58201 | (701) 775-3553 |
| Service Master Of Greater 616 15th Ave S, Grand Forks 58201 | (701) 775-2035 |
| Dakota Maintenance 1901 27th Ave S, Grand Forks 58201 | (701) 795-5988 |
| Grochow's Janitorial 720 S 48th St, Grand Forks 58201 | (701) 795-1999 |
| Hrc Svc 627 41st Ave S, Grand Forks 58201 | (701) 746-9611 |
| J & R Cleaning 4810 Silver Gate Dr, Grand Forks 58203 | (701) 775-5282 |