Updated: Jul 05, 2026
Ray N Welter Heating Co
Ray N Welter Heating Co at 4637 Chicago Ave, Minneapolis, Mn, Minneapolis, MN 55407, held a HVAC/Mechanical Contractor license (#641701-HVACCONT) with the Wisconsin contractors license board with an expiration date of 06-06-2024. We last verified the license was expired on 07-04-2026.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 77,973 Minnesota contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our bidding system to be easily matched to qualified, licensed professionals in your area.
Ray N Welter Heating Co Contact Information
Phone Number: (612) 825-6867
Address: 4637 Chicago Ave, Minneapolis, Mn, Minneapolis, MN 55407
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Ray N Welter Heating Co License info
Inactive License
| License # | 641701-HVACCONT |
| Status | Inactive |
| State | Wisconsin |
| Type | Hvac Contractor |
- According to the Wisconsin Department of Safety and Professional Services, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Ray N Welter Heating Co at the Wisconsin Department of Safety and Professional Services.
This is a sample of licensing data; click here to access a complete history.
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