Every payment to M&M Keller INC Air Quality Solutions

9 checkbook payments in FY22, newest first — straight from the State of Delaware checkbook.

Clear
DateFYDepartmentDivisionCategoryAmount
May 23, 2022 FY22 Higher Education Del State Univ-Operations Other Professional... $11,871
Mar 22, 2022 FY22 Higher Education Del State Univ-Operations Other Professional... $8,529
Mar 22, 2022 FY22 Higher Education Del State Univ-Operations Other Professional... $8,040
Jan 13, 2022 FY22 Higher Education Del State Univ-Operations Other Professional... $8,038
Jan 13, 2022 FY22 Higher Education Del State Univ-Operations Other Professional... $4,123
Dec 8, 2021 FY22 Higher Education Del State Univ-Operations Other Professional... $8,883
Dec 8, 2021 FY22 Higher Education Del State Univ-Operations Other Professional... $9,828
Nov 3, 2021 FY22 Higher Education Del State Univ-Operations Other Professional... $9,130
Oct 1, 2021 FY22 Higher Education Del State Univ-Operations Building/Grounds Repair $6,978

Source: State of Delaware checkbook · synced 2026-07-25. Open source dataset ↗