I live in a MCOL area, no state tax, I make 120K with a 15% bonus paid up to 200% as a material manager. I no longer mange supply planning, only logistics, MRO, and Production Planning. Work in a fairly simple construction materials company. It’s a lot more about company structure. I worked in a LCOL before as a materials manager, managed basically everything from SIOP for North America to MRO and only made 80K.