Updated: Jun 09, 2026
Location and Projects
Address
Jenison, MI, 48428
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Rays Heating & Cooling
Rays Heating & Cooling, Jenison, MI (Owned by: Raymond Posthumus) holds a Mechanical Contractor license and 3 other licenses according to the Michigan 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 Rays Heating & Cooling, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Rays Heating & Cooling Contact Information
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Building Permits by Rays Heating & Cooling
This is a sample of this contractor's permits. Click here to access their complete permit history.
R - heating - gas piping for garage utility room remodel pb2003-1184
Valuation:
N/A
Permit #:
PM2003-2652
Status:
final
Fee:
$40
Permit Type:
Mechanical heat
Building Type:
N/A
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Rays Heating & Cooling Reviews
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Verified License
BuildZoom confirmed this contractor's license
Rays Heating & Cooling License info
Verified License
| License # | 7113056 |
| Status | Active |
| State | Michigan |
| Type | Mechanical Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Rays Heating & Cooling at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 7111136 |
| Status | Active |
| State | Michigan |
| Type | Mechanical Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Rays Heating & Cooling at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 7111136 |
| Status | Active |
| State | Michigan |
| Type | Mechanical Contractor |
- When BuildZoom last verified this license, it had an expiration date of August, 2025. Check the current license status of Rays Heating & Cooling with the Michigan Department of Licensing & Regulatory Affairs
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 7113056 |
| Status | Active |
| State | Michigan |
| Type | Mechanical Contractor |
- When BuildZoom last verified this license, it had an expiration date of August, 2025. Check the current license status of Rays Heating & Cooling with the Michigan Department of Licensing & Regulatory Affairs
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
Rays Heating & Cooling Employees
RP
Raymond Posthumus
Owner
RW
Raymond Williams
Owner
RP
Raymond L Posthumus
RW
Raymond Williams