Jay also carries a California State Contractors License. Advanced Water Methods also meets California's requirement for water softeners to have a salt performance score of at the least 4,000 grains of hardness removed for every pound of salt Utilized in regeneration. Jay also carries a California Condition Contractors License. Advanced https://wgem.marketminute.com/article/getnews-2025-6-17-advanced-water-rebrands-to-keep-up-with-changing-office-culture-and-cleaner-hydration-needs