Updated: May 04, 2026
Location and Projects
Address
4415 Venture Ave, Duluth, MN, 55811
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Carlson Duluth Co Plumber
Carlson Duluth Co Inc, 4415 Venture Ave, Duluth, MN (Employees: . and Craig S. Carlson) holds a Renovation license and 4 other licenses according to the Environmental Protection Agency license board.
Their BuildZoom score of 89 does not rank in the top 50% of Minnesota contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Carlson Duluth Co Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Carlson Duluth Co Inc Services
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Carlson Duluth Co Inc Contact Information
Phone Number: (218) 727-0063
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Address: 4415 Venture Ave, Duluth, MN 55811
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Carlson Duluth Co Inc Duluth
Quality
89
30th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Carlson Duluth Co Inc has a BuildZoom score of 89, which places them above 30% of 77,973 contractors in Minnesota.
Activity
|
1 project
|
2026 |
|
89 projects
|
2025 |
|
189 projects
|
2024 |
|
142 projects
|
2023 |
Our building permit records indicate that Carlson Duluth Co Inc has worked on at least
421.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
14 projects
|
Home Additions |
|
4 projects
|
New Constructions |
|
221 projects
|
Plumbing projects |
|
12 projects
|
Sewer laterals |
Analyzing permits over the last 4 years shows that Carlson Duluth Co Inc mostly works on
plumbing project
and home addition
projects.
Pricing
|
180 projects
|
< $5k |
|
136 projects
|
$5k-$20k |
|
17 projects
|
$20k-$50k |
|
5 projects
|
$50k-$100k |
|
4 projects
|
$100k-$250k |
The typical size of their permits is approximately $5,000. This graph shows the distribution of these job values.
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
Carlson Duluth Co Inc Reviews
1 out of 5 stars, based on
1
review
-
By Larry M.September 20, 2015replace main sewer and water line25 daysPlumbing
Building Permits by Carlson Duluth Co Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Waste and vent for basement toilet 1st floor tub and move 1st floor toilet drain. install tankless water heater
Valuation:
$17,000
Permit #:
CSPLUMR-2502-0095
Status:
complete
Fee:
$421
Permit Type:
N/A
Building Type:
N/A
Hvac (new or full system replacement) - 1 or 2 family dwelling
2025-09-18
Install 2 zone ducted ashp system with 2 air exchangers and electric heat strip backup heat
Valuation:
$35,000
Permit #:
CSHVACR-2503-0241
Status:
final
Fee:
$229
Permit Type:
N/A
Building Type:
N/A
This is a emergency boiler install and will have both up and running by the end of next week
Valuation:
N/A
Permit #:
BPV-P2412-024
Status:
final
Fee:
$180
Permit Type:
New installation
Building Type:
N/A
Install gas piping for fireplace only duluth stove is installing the fireplace
Valuation:
$800
Permit #:
CSGASR-2504-0040
Status:
complete
Fee:
$72
Permit Type:
N/A
Building Type:
N/A
Interior tenant buildout w change of use: johnstone supply
Valuation:
$700,000
Permit #:
BBLDG2211-049
Status:
triage
Fee:
$9,536
Permit Type:
Alter and change ...
Building Type:
N/A
Sitework only: the lakeview - 15 story multi-family/retail
Valuation:
$300,000
Permit #:
BFILL2211-001
Status:
triage
Fee:
$240
Permit Type:
Commercial
Building Type:
N/A
Hvac (furnace or boiler replacement) - commercial & 3+ multi-family
2025-11-20
Install new series 88 weil mclain natural gas boiler. 1.7 million btu
Valuation:
$109,000
Permit #:
CSHVACC-2508-0116
Status:
final
Fee:
$1,545
Permit Type:
N/A
Building Type:
N/A
Plumbing water heater replacement - 1 & 2 family dwelling
2025-05-14
Replace 40 gallon atmospheric water heater like for like with lined chimney
Valuation:
$2,000
Permit #:
CSPLUMR-2505-1760
Status:
complete
Fee:
$56
Permit Type:
N/A
Building Type:
N/A
Waste vent and water pipe new bathroom kitchen sink laundry
Valuation:
$15,000
Permit #:
CSPLUMR-2505-1803
Status:
complete
Fee:
$381
Permit Type:
N/A
Building Type:
N/A
Plumbing water heater replacement - 1 & 2 family dwelling
2025-05-12
Replace water heater like for like connect to existing metal chimney
Valuation:
$1,500
Permit #:
CSPLUMR-2504-1349
Status:
complete
Fee:
$56
Permit Type:
N/A
Building Type:
N/A
Hvac (furnace or boiler replacement) - 1 or 2 family dwelling
2025-02-20
Install new boiler and replace all cast iron radiators
Valuation:
$30,000
Permit #:
CSHVACR-2502-0147
Status:
issued
Fee:
$188
Permit Type:
N/A
Building Type:
N/A
Waste vent and water pipe for kitchen sink move gas line for range
Valuation:
$5,000
Permit #:
CSPLUMR-2502-0105
Status:
complete
Fee:
$181
Permit Type:
N/A
Building Type:
N/A
Install gas pipe to new firplace that is being installed by duluth stove
Valuation:
$850
Permit #:
CSGASR-2501-0007
Status:
complete
Fee:
$74
Permit Type:
N/A
Building Type:
N/A
New gas service from new meter to furnace and water heater
Valuation:
$3,300
Permit #:
CSGASR-2506-0057
Status:
complete
Fee:
$147
Permit Type:
N/A
Building Type:
N/A
Plumbing permit for interior water line (lead replacement program)
2025-05-06
Relocate water meter and make tie in to house water piping
Valuation:
$1,000
Permit #:
CSPLUMR-2505-1447
Status:
issued
Fee:
$1
Permit Type:
N/A
Building Type:
N/A
Hvac (furnace or boiler replacement) - 1 or 2 family dwelling
2025-04-18
Remove geothermal indoor equipment and install ng boiler
Valuation:
$10,000
Permit #:
CSHVACR-2504-0278
Status:
issued
Fee:
$188
Permit Type:
N/A
Building Type:
N/A
Hvac (furnace or boiler replacement) - 1 or 2 family dwelling
2025-02-10
Replace furnace and install new gas line from new meter
Valuation:
$7,000
Permit #:
CSHVACR-2501-0024
Status:
final
Fee:
$188
Permit Type:
N/A
Building Type:
N/A
Hvac (new or full system replacement) - 1 or 2 family dwelling
2025-05-19
Replace furnace and air conditioning like for like
Valuation:
$10,000
Permit #:
CSHVACR-2505-0357
Status:
issued
Fee:
$229
Permit Type:
N/A
Building Type:
N/A
Plumbing water heater replacement - commercial & 3+ multi-family
2025-04-04
Replace 100 gallon water heater like for like
Valuation:
$15,000
Permit #:
CSPLUMC-2503-0042
Status:
complete
Fee:
$381
Permit Type:
N/A
Building Type:
N/A
Hvac (air conditioner/fan/misc work) - 1 or 2 family dwelling
2025-06-03
Install new air conditioning in new location
Valuation:
$5,000
Permit #:
CSHVACR-2506-0399
Status:
issued
Fee:
$71
Permit Type:
N/A
Building Type:
N/A
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Carlson Duluth Co Inc License info
Verified License
| License # | NAT-111617-2 |
| Status | Active |
| Nation | Environmental Protection Agency |
| Type | Renovation |
| Business Type | Not Available |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Carlson Duluth Co Inc at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | MB004915 |
| Status | Active |
| State | Minnesota |
| Type | Mechanical Contractor Bond |
| Business Type | Not Available |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Carlson Duluth Co Inc at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | PC651588 |
| Status | Active |
| State | Minnesota |
| Type | Plumbing |
| Business Type | Not Available |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Carlson Duluth Co Inc at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | R328 |
| Status | Active |
| City | Duluth |
| Type | Plumb & Hvac Con |
| Business Type | Not Available |
- When BuildZoom last verified this license, it had an expiration date of December, 2024. Check the current license status of Carlson Duluth Co Inc with the The City of Duluth, MN
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | PM36867 |
| Status | Inactive |
| State | Minnesota |
| Type | Master Plumber |
| 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 Carlson Duluth Co Inc at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
89
BuildZoom Score
2.7K
Permits
- Building permit records show that Carlson Duluth Co Inc has worked on 2666 permitted projects.
Carlson Duluth Co Inc Employees
.
.
CC
Carlson Duluth Co
Owner
CC
Craig S. Carlson
Took 4 weeks, had red clay in the yard as he does not have the equipment to haul away. Open trench was agreed on..he tried pipe blasting. One week. Dug the trench 3/4 of the way on neighbors property. Was on the neighbors water supply for 10 days. Sidewalk had to be redone and the curb is still flat. Pipe was laying in water....the walls of the trench caved in and was not removed..nightmare...Carlson must know someone in the city's system as they would not come and look at his work in progress.