| Business | Phone |
| Ace Sprinkler Systems 1403 N 18th St, Bismarck 58501 | (701) 224-1691 |
| Water-Boy Lawn Sprinkler Co 619 N 17th St, Bismarck 58501 | (701) 258-4917 |
| All Wet Lawn Sprinkling System 725 S 12th St # 311, Bismarck 58504 | (701) 250-0100 |
| Underground Soaking Systems 2201 Harding Ave, Bismarck 58501 | (701) 258-7206 |
| Superior Sprinklers 505 N 17th St, Bismarck 58501 | (701) 250-1768 |
| North Dakota Lawn Sprinkling 1223 Portland Dr, Bismarck 58504 | (701) 222-4152 |
| Northern Water Works Supply 1201 Airport Rd, Bismarck 58504 | (701) 258-9700 |