Caldwell Plumbing & Heating Inc
Plumbing · Duluth, MN
License
| Number | Record | Type | Status | First issued | Expires |
|---|---|---|---|---|---|
| PC712119 | license | Plumbing Contractor | Issued | 01/09/2018 | 12/31/2027 |
| MB712119 | mechanical contractor bond | Mechanical Contractor Bond | Issued | 08/05/2016 | 08/05/2028 |
Source: Minnesota Department of Labor and Industry (MN DLI) public data, dated November 12, 2026. Confirm on the official MN DLI lookup.
Contact and details
- Location
- Duluth, MN 55802
- Phone
- (218) 591-3441
- Rating
- 4.4 stars from 21 reviews, per Google, November 12, 2026. See the listing on Google
- Last checked
- November 12, 2026
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