NAICS 238220
Plumbing, Heating, and Air-Conditioning Contractors: open government contracts in Michigan
Right now there are 22 open government contracts coded NAICS 238220 in Michigan, from federal, state and local buyers. We check every source every day; these are the ones open today.
Open now in Michigan: 22
Hart Plaza HVAC Replacement
City of Detroit · closes Oct 8, 2026
751/26404.MNB; Harley BAS - BAS Improvement
Technology, Management and Budget Kristi Zakrzewski · closes Oct 8, 2026
RTU Replacement at 3rd PCT
City of Detroit · closes Oct 12, 2026
472/24055.DPL; Gus Harrison CF - Replace Smoke Purge System
Technology, Management and Budget Kristi Zakrzewski · closes Oct 14, 2026
751/26365.ABG; MSHP Day Use Restroom Renovations
Technology, Management and Budget Kristi Zakrzewski · closes Oct 14, 2026
Secondary Clarifier Areas Critical Process Mechanical Improvements
Great Lakes Water Authority, MI · closes Oct 16, 2026
UCS BID ADV. Bemis HVAC Replacements 23-24-2026
Utica Community Schools Rina Mastracco · closes Oct 20, 2026
591/26452.AGY; Clare Welcome Center Boiler Replacement
Technology, Management and Budget Kristi Zakrzewski · closes Oct 21, 2026
472/26396.SAA; WHVCF - HVAC Repairs
Technology, Management and Budget Kristi Zakrzewski · closes Oct 22, 2026
CDD - Northwest Activities Center (NWAC) RTU Replacement
City of Detroit · closes Oct 27, 2026
And 12 more inside YntelRadar.
See all 22, scored against your business
YntelRadar reads every NAICS 238220 notice in Michigan within a day of posting, scores it 0 to 100 against your company, reads the solicitation for you and alerts you before the deadline.
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