| Business | Phone |
| Tilley's Sprinkler Systems Inc 3809 Westgate Rd, Grand Island 68803 | (308) 382-1282 |
| R & L Sprinklers 2415 N Sherman Blvd, Grand Island 68803 | (308) 382-7390 |
| Randy's Sprinkler Systems 4223 Manchester Rd, Grand Island 68803 | (308) 384-4036 |
| Ream's Sprinkler Supply 453 Industrial Ln, Grand Island 68803 | (308) 381-6000 |
| Island Sprinkler Supply Co 224 Kaufman Ave, Grand Island 68803 | (308) 381-8054 |