Location and Projects
Johnson Thermodynamics Heating Cooling & Refrigeration
Johnson Thermodynamics Heating Cooling & Refrigeration, 15732 St Louis Ave, Markham, IL holds a General Contractor (Class E) license and 2 other licenses according to the City of Chicago license board.
Their BuildZoom score of 90 indicates that they are licensed or registered but we do not have additional information about them.
Their license was verified as active when we last checked. If you are thinking of hiring Johnson Thermodynamics Heating Cooling & Refrigeration, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Johnson Thermodynamics Heating Cooling & Refrigeration Services
Johnson Thermodynamics Heating Cooling & Refrigeration Contact Information
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Building Permits by Johnson Thermodynamics Heating Cooling & Refrigeration
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Johnson Thermodynamics Heating Cooling & Refrigeration License info
Verified License
| License # | TGC081640 |
| Status | Active |
| City | City Of Chicago |
| Type | General Contractor (Class E) |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Johnson Thermodynamics Heating Cooling & Refrigeration at the City of Chicago Data Portal.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | City Of Chicago |
| Type | E $500,000 Project Ceiling |
- According to the City of Chicago Data Portal, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | City Of Chicago |
| Type | E $500,000 Project Ceiling |
- According to the City of Chicago Data Portal, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
This is a sample of licensing data; click here to access a complete history.