ALUM (ALUMINUM SULFATE) and POLYALUMINUM CHLORIDE (POLYALUMINUM HYDROXYCHLOROSULFATE) IDIQDepartment of DefensePresolicitationNAICS • 325180PSC • 6810Solicitation • W912DR26QA032Open to view details.View details →Posted: Mar 02, 2026Due: Mar 20, 2026• ClosedWe Write These Bids →