| Business | Phone |
| Westside Water Conditioning 45 W G St, Los Banos 93635 | (209) 826-5015 |
| Hague Quality Water Los Banos 93635 | (209) 827-3100 |
| Jady Chemicals Inc 712 Bluff Dr, Los Banos 93635 | (209) 827-9261 |
| Omnilight International Los Banos 93635 | (209) 829-0921 |
| Rayne Quality Water 1450 S Mercey Springs Rd # 108, Los Banos 93635 | (209) 474-6100 |