| Business | Phone |
| City Of Dayton Water 3600 Dayton Park Dr, Dayton 45414 | (937) 237-4770 |
| Dayton Water Systems 430 Leo St, Dayton 45404 | (937) 461-5225 |
| Us Filter 40 W 4th St # 1830, Dayton 45402 | (937) 331-9260 |
| Environmental Doctor Co 26 E Franklin St, Dayton 45459 | (937) 433-5202 |
| Suburban Water 4548 Gateway Cir, Dayton 45440 | (937) 426-2295 |
| Fresh Zone Products Inc 556 Shadowlawn Ave, Dayton 45419 | (937) 293-4267 |
| Grant's Water Conditioning 4051 Cleveland Ave, Dayton 45410 | (937) 252-3043 |
| Solid Blend Technologies 7147 Westfall Dr, Dayton 45414 | (937) 264-8453 |
| Rain Soft Water Treatment Syst 115 Westpark Rd, Dayton 45459 | (937) 435-9060 |
| Kinetico Quality Water Systems 3870 Indian Ripple Rd, Dayton 45440 | (937) 320-7460 |