Updated: Jun 04, 2026
Location and Projects
Address
PO BOX 40, Maple Lake, MN, 55358
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D and M Mechanical Inc
D and M Mechanical Inc, Maple Lk, Po Box 40, Maple Lake, MN (Owned by: Johnston, Duane M) holds a Mechanical Contractor Bond license and 5 other licenses according to the Minnesota license board.
Their BuildZoom score of 102 ranks in the top 11% of 77,973 Minnesota licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring D and M Mechanical Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
D and M Mechanical Inc Contact Information
Phone Number: (763) 498-4705
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Address: PO BOX 40, Maple Lake, MN 55358
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D and M Mechanical Inc Maple Lake
Quality
102
89th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
D and M Mechanical Inc has a BuildZoom score of 102, which places them above 89% of 77,973 contractors in Minnesota.
Activity
|
5 projects
|
2025 |
|
4 projects
|
2024 |
|
4 projects
|
2023 |
Our building permit records indicate that D and M Mechanical Inc has worked on at least
13.0 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
|
3 projects
|
New Constructions |
Analyzing permits over the last 4 years shows that D and M Mechanical Inc mostly works on
new construction
projects.
Pricing
|
2 projects
|
< $5k |
|
3 projects
|
$5k-$20k |
|
3 projects
|
$20k-$50k |
|
2 projects
|
$50k-$100k |
|
1 project
|
$100k-$250k |
The typical size of their permits is approximately $30,000. 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.
Building Permits by D and M Mechanical Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Replace kitchen cabinetry and appliance. refresh primary surfaces. renovate primary and secondary bathrooms. tub 2 washers garbage disposal kitchen sink laundry tray 6 sinks 2 showers 4 toilets. 18 items
Valuation:
N/A
Permit #:
PP25-0312
Status:
issued
Fee:
$336
Permit Type:
Remodel
Building Type:
N/A
Remodel upper level primary bathroom
Valuation:
N/A
Permit #:
MG402239
Status:
final
Fee:
$76
Permit Type:
Remodel-residential
Building Type:
N/A
Hpc- -bathroom remodel
Valuation:
$30,000
Permit #:
20 25 005578 PLB 00 PG
Status:
issued
Fee:
N/A
Permit Type:
plumbing/inside w...
Building Type:
N/A
All plumbing for new home
Valuation:
$193,841
Permit #:
ED199217
Status:
final
Fee:
$3,092
Permit Type:
Residential
Building Type:
N/A
Install new plumbing to pool house. replace water heater
Valuation:
$35,000
Permit #:
ED202593
Status:
final
Fee:
$830
Permit Type:
Residential
Building Type:
N/A
All plumbing for new home
Valuation:
$105,000
Permit #:
ED188160
Status:
final
Fee:
$1,893
Permit Type:
Residential
Building Type:
N/A
Bathroom tub shower water closet lav water heater wash machine
Valuation:
$29,191
Permit #:
GV104038
Status:
final
Fee:
$635
Permit Type:
Piping
Building Type:
N/A
Addition basement bathroom & replace old cast iron & galvanized plumbing
Valuation:
N/A
Permit #:
CY080131
Status:
issued
Fee:
$225
Permit Type:
Alterations
Building Type:
N/A
Install all plumbing for new home
Valuation:
$85,000
Permit #:
ED210172
Status:
final
Fee:
$1,623
Permit Type:
Residential
Building Type:
N/A
All plumbing for new home
Valuation:
$56,074
Permit #:
ED198432
Status:
final
Fee:
$1,232
Permit Type:
Residential
Building Type:
N/A
Full house remodel
Valuation:
$35,000
Permit #:
ED211582
Status:
final
Fee:
$830
Permit Type:
Residential
Building Type:
N/A
Remodel primary bathroom
Valuation:
$18,000
Permit #:
MI287990
Status:
final
Fee:
$506
Permit Type:
Single family
Building Type:
N/A
Basement bathroom & bar finish
Valuation:
$12,000
Permit #:
ED187670
Status:
final
Fee:
$339
Permit Type:
Residential
Building Type:
N/A
Plumbing/gasfitting/inside water piping
2020-10-03
New single family dwelling
Valuation:
$67,817
Permit #:
20 19 057905 PLB 00 PG
Status:
final
Fee:
N/A
Permit Type:
plumbing/inside w...
Building Type:
N/A
Water heater
Valuation:
$4,000
Permit #:
ED200939
Status:
final
Fee:
$106
Permit Type:
Residential
Building Type:
N/A
Repair sewer
Valuation:
N/A
Permit #:
CY080531
Status:
issued
Fee:
$74
Permit Type:
Sewer
Building Type:
N/A
All plumbing for new home
Valuation:
$59,000
Permit #:
ED177881
Status:
final
Fee:
$1,272
Permit Type:
Residential
Building Type:
N/A
No Description Available
Valuation:
$8,777
Permit #:
EP178342
Status:
final
Fee:
$266
Permit Type:
Fixtures
Building Type:
N/A
Remodel kitchen & 2 main floor bathrooms
Valuation:
$16,000
Permit #:
ED175738
Status:
final
Fee:
$411
Permit Type:
Residential
Building Type:
N/A
Convert tub to shower plumbing-0
Valuation:
$1
Permit #:
LA226831
Status:
issued
Fee:
$41
Permit Type:
Addn/repair/rmdl
Building Type:
N/A
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D and M Mechanical Inc Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
D and M Mechanical Inc License info
Verified License
| License # | MB004182 |
| Status | Active |
| State | Minnesota |
| Type | Mechanical Contractor Bond |
| Business Type | Not Available |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for D and M Mechanical 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 # | PM062486 |
| Status | Active |
| State | Minnesota |
| Type | Plumbing |
| Business Type | Not Available |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for D and M Mechanical 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 # | PC644120 |
| 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 D and M 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 # | MB004182 |
| 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 D and M 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 # | BF062486 |
| Status | Inactive |
| State | Minnesota |
| Type | Plumbing |
| 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 D and M 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 # | PM62486 |
| 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 D and M Mechanical Inc at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
102
BuildZoom Score
208
Permits
- Building permit records show that D and M Mechanical Inc has worked on 208 permitted projects.
D and M Mechanical Inc Employees
DJ
Duane M. Johnston
JM
Johnston, Duane M
Owner