Updated: Jun 08, 2026
Location and Projects
Address
6420 REDRUTH ST, Duluth, MN, 55816
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Blue Water Mechanical, Inc
Blue Water Mechanical, Inc at 6420 REDRUTH ST, Duluth, MN 55816, held a HVAC/Mechanical Contractor license (#MB003911) with the Minnesota contractors license board with an expiration date of 10-10-2010. We last verified the license was expired on 05-18-2025.
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.
Blue Water Mechanical, Inc Contact Information
Phone Number: (218) 624-1390
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Address: 6420 REDRUTH ST, Duluth, MN 55816
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Blue Water Mechanical, Inc Reviews
1 out of 5 stars, based on
1
review
-
By Surprised!October 26, 2011
Building Permits by Blue Water Mechanical, Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Install geothermal heating & cooling hydronic floor heating air
Valuation:
N/A
Permit #:
H-021058
Status:
final
Fee:
N/A
Permit Type:
None
Building Type:
N/A
Plumbing for new office building 14 plumbing opg set fixtures
Valuation:
N/A
Permit #:
P-080504
Status:
final
Fee:
N/A
Permit Type:
None
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
BPV1709-00054
Status:
final
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Install 2 5 ton rtus new kit hood & mua unit & toilet fans
Valuation:
N/A
Permit #:
H-018398
Status:
final
Fee:
N/A
Permit Type:
None
Building Type:
N/A
Rough in/set fixtures 10 outside sewer 320 inside
Valuation:
N/A
Permit #:
P-075142
Status:
final
Fee:
N/A
Permit Type:
None
Building Type:
N/A
Rough in 39 openings install 250'inside sewer line;install
Valuation:
N/A
Permit #:
P-076294
Status:
final
Fee:
N/A
Permit Type:
None
Building Type:
N/A
Install 17 plumbing opg to include inside gas piping set
Valuation:
N/A
Permit #:
P-073507
Status:
final
Fee:
N/A
Permit Type:
None
Building Type:
N/A
Install new air handler & related ductwork reinstall & tie
Valuation:
N/A
Permit #:
H-018320
Status:
final
Fee:
N/A
Permit Type:
None
Building Type:
N/A
Passenger terminal install 6 plumbing opg inside sewer & water
Valuation:
N/A
Permit #:
P-073786
Status:
final
Fee:
N/A
Permit Type:
None
Building Type:
N/A
Complete plumbing rough in of new space install 3 new
Valuation:
N/A
Permit #:
P-076627
Status:
final
Fee:
N/A
Permit Type:
None
Building Type:
N/A
Installatoin of 2 chilled water fan coil units ductwork
Valuation:
N/A
Permit #:
H-019740
Status:
final
Fee:
N/A
Permit Type:
None
Building Type:
N/A
Install hot water gas boiler for main floor & roof top unit
Valuation:
N/A
Permit #:
H-018819
Status:
final
Fee:
N/A
Permit Type:
None
Building Type:
N/A
Installation of 3 mitsubishi ductless air conditioning units w one head
Valuation:
N/A
Permit #:
H-019439
Status:
final
Fee:
N/A
Permit Type:
None
Building Type:
N/A
Replace oil furnace with high efficiency sidewall vent gas
Valuation:
N/A
Permit #:
H-019173
Status:
final
Fee:
N/A
Permit Type:
None
Building Type:
N/A
Install gas furnace air conditioning venting & ducting for remodeling
Valuation:
N/A
Permit #:
H-020749
Status:
final
Fee:
N/A
Permit Type:
None
Building Type:
N/A
Rough in/set 13 fixtures 145 inside sewer 280 inside
Valuation:
N/A
Permit #:
P-078450
Status:
final
Fee:
N/A
Permit Type:
None
Building Type:
N/A
Install ground source heat pump in-flr heat in basement
Valuation:
N/A
Permit #:
H-020241
Status:
final
Fee:
N/A
Permit Type:
None
Building Type:
N/A
Rough in/set 19 fixtures 120 inside sewer 200 inside
Valuation:
N/A
Permit #:
P-077551
Status:
final
Fee:
N/A
Permit Type:
None
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
ELE1207-04112
Status:
final
Fee:
$105
Permit Type:
Residential exst
Building Type:
N/A
Replace gas furnace w high eff sidewall vent gas furnace
Valuation:
N/A
Permit #:
H-019112
Status:
final
Fee:
N/A
Permit Type:
None
Building Type:
N/A
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Blue Water Mechanical, Inc License info
Inactive License
| License # | MB003911 |
| Status | Inactive |
| State | Minnesota |
| Type | Mechanical Contractor Bond |
| Business Type | Not Available |
- According to the Minnesota Department of Labor & Industry, 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.
Check this license's status for Blue Water Mechanical, Inc at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | MB003911 |
| Status | Inactive |
| State | Minnesota |
| Type | Mechanical Contractor Bond |
| Business Type | Not Available |
- According to the Minnesota Department of Labor & Industry, 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.
Check this license's status for Blue Water Mechanical, Inc at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | TS01834 |
| Status | Inactive |
| State | Minnesota |
| Type | Technology Systems Contractor |
| Business Type | Not Available |
- According to the Minnesota Department of Labor & Industry, 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.
Check this license's status for Blue Water Mechanical, Inc at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are Blue Water Mechanical, Inc, click “This is My Business” to update your information.
145
Permits
- Building permit records show that Blue Water Mechanical, Inc has worked on 145 permitted projects.
Blue Water Mechanical, Inc Employees
BI
Bluewater Mechanical Inc
Owner
MS
Matt R. Spielman
Elusive, this business changes its name regularly, and they look better coming in the door than they did running out. They took our money, were a no show/no call, missed opportunities to resolve and kept our money. If a person steals your money, they are a thief and can be arrested. But if the thief is a contractor, apparently it isn't considered a crime? Check out their interesting track record here - http://pa.courts.state.mn.us/default.aspxg