Every payment to M&M Keller INC Air Quality Solutions

9 checkbook payments in FY26, newest first — straight from the State of Delaware checkbook.

Clear
DateFYDepartmentDivisionCategoryAmount
Jun 16, 2026 FY26 Higher Education Del State Univ-Operations Other Professional... $10,200
Jun 11, 2026 FY26 Higher Education Del State Univ-Operations Other Professional... $5,143
Apr 21, 2026 FY26 Higher Education Del State Univ-Operations Other Professional... $14,485
Jan 5, 2026 FY26 Higher Education Del State Univ-Operations Other Professional... $7,852
Jan 5, 2026 FY26 Higher Education Del State Univ-Operations Building/Grounds Repair $1,961
Sep 15, 2025 FY26 Higher Education Del State Univ-Operations Other Professional... $4,785
Sep 2, 2025 FY26 Higher Education Del State Univ-Operations Building/Grounds Repair $7,367
Sep 2, 2025 FY26 Higher Education Del State Univ-Operations Building/Grounds Repair $3,131
Jul 28, 2025 FY26 Higher Education Del State Univ-Operations Other Professional... $11,709

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