Updated: May 30, 2026
Location and Projects
Address
615 E HWY 61, Grand Marais, MN, 55604
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Amax Plumbing & Heating LLC
Amax Plumbing & Heating LLC, 615 E HWY 61 Hwy, Grand Marais, MN (Owned by: Amax Plumbing & Heating Llc) holds a Mechanical Contractor Bond license and 4 other licenses according to the Minnesota license board.
Their BuildZoom score of 97 ranks in the top 18% of 77,973 Minnesota licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Amax Plumbing & Heating LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Amax Plumbing & Heating LLC Contact Information
Phone Number: (218) 591-2870
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Address: 615 E HWY 61, Grand Marais, MN 55604
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Amax Plumbing & Heating LLC Grand Marais
Quality
97
82nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Amax Plumbing & Heating LLC has a BuildZoom score of 97, which places them above 82% of 77,973 contractors in Minnesota.
Activity
|
2 projects
|
2025 |
|
4 projects
|
2024 |
Our building permit records indicate that Amax Plumbing & Heating LLC has worked on at least
6.0 projects over the past 2 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.
Pricing
|
1 project
|
< $5k |
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.
Building Permits by Amax Plumbing & Heating LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
(296 ski hill rd) utility connections to two modular homes. making the connections from a mechanical shed that holds a pressure tank serving both units and making the connections for the sewer lines
Valuation:
N/A
Permit #:
PB-P2409-0073
Status:
issued
Fee:
$551
Permit Type:
N/A
Building Type:
N/A
(7969 northwoods loop) shop with living quarters above for employee housing
Valuation:
N/A
Permit #:
PB-P2410-0094
Status:
final
Fee:
$751
Permit Type:
N/A
Building Type:
N/A
Hvac (new or full system replacement) - 1 or 2 family dwelling
2022-10-19
Install boiler and snowmelt
Valuation:
$39,000
Permit #:
BHVAC2209-060
Status:
final
Fee:
$196
Permit Type:
N/A
Building Type:
N/A
(192 cedar grove ln) exercise and fitness
Valuation:
N/A
Permit #:
PB-P2406-0105
Status:
final
Fee:
$676
Permit Type:
N/A
Building Type:
N/A
(5755 ryan rd) oalc remodel and addition
Valuation:
N/A
Permit #:
PB-P2405-0018
Status:
final
Fee:
$1,601
Permit Type:
N/A
Building Type:
N/A
(120 w 2nd st) adding 2 bathrooms to an existing building
Valuation:
N/A
Permit #:
PB-P2203-0041
Status:
issued
Fee:
$251
Permit Type:
N/A
Building Type:
N/A
New construction
Valuation:
$22,000
Permit #:
BPLUM2010-056
Status:
final
Fee:
$442
Permit Type:
N/A
Building Type:
N/A
Adding a bathroom to basement. upgrading kitchen
Valuation:
$4,500
Permit #:
BPLUM2007-014
Status:
final
Fee:
$141
Permit Type:
N/A
Building Type:
N/A
(303 east 3rd st) adding 2 sinks and 3 dental chairs
Valuation:
N/A
Permit #:
PB-P2202-0037
Status:
issued
Fee:
$151
Permit Type:
N/A
Building Type:
N/A
Remove house trap hook up new sewer
Valuation:
$500
Permit #:
BPLUM2006-031
Status:
final
Fee:
$30
Permit Type:
N/A
Building Type:
N/A
New home
Valuation:
$1
Permit #:
BPLUM2010-088
Status:
final
Fee:
$30
Permit Type:
N/A
Building Type:
N/A
New home
Valuation:
$1
Permit #:
BPLUM2010-087
Status:
final
Fee:
$30
Permit Type:
N/A
Building Type:
N/A
New home
Valuation:
$800
Permit #:
BGASP2012-011
Status:
final
Fee:
$42
Permit Type:
N/A
Building Type:
N/A
New home
Valuation:
$800
Permit #:
BGASP2012-010
Status:
final
Fee:
$42
Permit Type:
N/A
Building Type:
N/A
New home
Valuation:
$800
Permit #:
BGASP2012-009
Status:
final
Fee:
$42
Permit Type:
N/A
Building Type:
N/A
New construction home
Valuation:
$800
Permit #:
BGASP2003-018
Status:
final
Fee:
$42
Permit Type:
N/A
Building Type:
N/A
Plumbing (over 25 openings or food service) - commercial & 3+ multi-family
2018-05-02
New church
Valuation:
$103,000
Permit #:
BPLUM1804-092
Status:
final
Fee:
$1,210
Permit Type:
N/A
Building Type:
N/A
New home
Valuation:
$12,000
Permit #:
BPLUM1910-083
Status:
final
Fee:
$256
Permit Type:
N/A
Building Type:
N/A
Addition onto existing house
Valuation:
$18,000
Permit #:
BPLUM1910-044
Status:
final
Fee:
$359
Permit Type:
N/A
Building Type:
N/A
Fire damaged house. replacing dwv and water pipe
Valuation:
$6,500
Permit #:
BPLUM1801-024
Status:
final
Fee:
$165
Permit Type:
N/A
Building Type:
N/A
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Amax Plumbing & Heating LLC Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Amax Plumbing & Heating LLC License info
Verified License
| License # | MB676077 |
| Status | Active |
| State | Minnesota |
| Type | Mechanical Contractor Bond |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Amax Plumbing & Heating LLC at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | PC673131 |
| Status | Active |
| State | Minnesota |
| Type | Plumbing |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Amax Plumbing & Heating LLC 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 # | R1664 |
| Status | Active |
| City | Duluth |
| Type | Plumb Cont |
- When BuildZoom last verified this license, it had an expiration date of December, 2024. Check the current license status of Amax Plumbing & Heating LLC with the The City of Duluth, MN
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | NAT-F166705-1 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
- According to the United States Environmental Protection Agency, 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 Amax Plumbing & Heating LLC at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | MB676077 |
| Status | Inactive |
| State | Minnesota |
| Type | Mechanical Contractor Bond |
- 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 Amax Plumbing & Heating LLC at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
97
BuildZoom Score
69
Permits
- Building permit records show that Amax Plumbing & Heating LLC has worked on 69 permitted projects.
Amax Plumbing & Heating LLC Employees
AL
Amax Plumbing & Heating Llc
Owner