Updated: Sep 16, 2025
Location and Projects
Address
Sidney, MT, 59270
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Olson Plumbing & Heating
Olson Plumbing & Heating, Sidney, MT (Owned by: Mitchell Olson) holds a Plumber License license and 2 other licenses according to the Montana license board.
Their BuildZoom score of 0 does not rank in the top 50% of Montana contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Olson Plumbing & Heating, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Olson Plumbing & Heating Contact Information
Phone Number: (406) 482-4027
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Building Permits by Olson Plumbing & Heating
This is a sample of this contractor's permits. Click here to access their complete permit history.
Com/r sidney health care olson plumbing& heating cty:(richland)
Valuation:
$78,850
Permit #:
2019-MECH-000344
Status:
complete
Fee:
$688
Permit Type:
Addition
Building Type:
N/A
Preston swenson olson plumbing & heating single family dwelling cty:(gallatin)
Valuation:
N/A
Permit #:
2019-PLMB-000105
Status:
complete
Fee:
$223
Permit Type:
New
Building Type:
Single family dwe...
Com/r sidney health care olson plumbing & heating commercial cty:(richland)
Valuation:
N/A
Permit #:
2019-PLMB-001595
Status:
complete
Fee:
$230
Permit Type:
Alteration/remodel
Building Type:
Commercial/public
Charles allen olson plumbing heating single family dwelling cty:(richland)
Valuation:
N/A
Permit #:
2017-PLMB-001744
Status:
complete
Fee:
$145
Permit Type:
New
Building Type:
Single family dwe...
Com/a marie entzel mitch olson cty:(richland)
Valuation:
N/A
Permit #:
2020-PLMB-001750
Status:
complete
Fee:
$30
Permit Type:
Alteration/remodel
Building Type:
Commercial/public
Com/a city of glendive mitch olson cty:(dawson)
Valuation:
N/A
Permit #:
2020-PLMB-000314
Status:
complete
Fee:
$237
Permit Type:
Alteration/remodel
Building Type:
Commercial/public
Com/r olson city of wolf point cty:(roosevelt)
Valuation:
N/A
Permit #:
2020-PLMB-000313
Status:
complete
Fee:
$255
Permit Type:
Alteration/remodel
Building Type:
Commercial/public
Com/r sidney health care olson plumbing & heating cty:(richland)
Valuation:
N/A
Permit #:
2019-MECH-000344
Status:
complete
Fee:
$688
Permit Type:
Addition
Building Type:
N/A
Com/n richland county mitch olson commercial cty:(richland)
Valuation:
N/A
Permit #:
2019-PLMB-000726
Status:
complete
Fee:
$240
Permit Type:
New
Building Type:
Commercial/public
Com/n sidney schools mitch olson commercial cty:(richland)
Valuation:
N/A
Permit #:
2019-PLMB-000725
Status:
complete
Fee:
$301
Permit Type:
New
Building Type:
Commercial/public
Com/n family dollar mitch olson commercial cty:(richland)
Valuation:
N/A
Permit #:
2019-PLMB-002788
Status:
complete
Fee:
$185
Permit Type:
New
Building Type:
Commercial/public
Com/n roger byer mitch olson commercial cty:(richland)
Valuation:
N/A
Permit #:
2019-PLMB-000727
Status:
complete
Fee:
$261
Permit Type:
New
Building Type:
Commercial/public
Com/r olson plumbing valley fuel cty:(richland)
Valuation:
N/A
Permit #:
2018-PLMB-001004
Status:
complete
Fee:
$175
Permit Type:
Alteration/remodel
Building Type:
Commercial/public
Gem city motors olson plumbing and heating commerical cty:(richland)
Valuation:
N/A
Permit #:
2017-PLMB-001578
Status:
complete
Fee:
$150
Permit Type:
Alteration/remodel
Building Type:
Commercial/public
Fairview school olson plumbing & heating commercial cty:(richland)
Valuation:
N/A
Permit #:
2017-PLMB-001579
Status:
complete
Fee:
$400
Permit Type:
Alteration/remodel
Building Type:
Commercial/public
Cn - prairie view special services - olson plumbing - 12/12/2016 cty:(dawson)
Valuation:
N/A
Permit #:
2016-PLMB-002953
Status:
complete
Fee:
$90
Permit Type:
Alteration/remodel
Building Type:
Commercial/public
St matthew's catholic church olson plumbing commercial alteration
Valuation:
$0
Permit #:
2016-PLMB-002569
Status:
Permit Issued
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Com/n city of fairview mitch olson cty:(richland)
Valuation:
N/A
Permit #:
2020-PLMB-002000
Status:
complete
Fee:
$175
Permit Type:
New
Building Type:
Commercial/public
Com/r sidney health care mitch olson cty:(richland)
Valuation:
N/A
Permit #:
2018-PLMB-000691
Status:
complete
Fee:
$340
Permit Type:
Alteration/remodel
Building Type:
Commercial/public
Kinder morgan olson plumbing & heating commercial cty:(richland)
Valuation:
N/A
Permit #:
2017-PLMB-000624
Status:
complete
Fee:
$181
Permit Type:
Alteration/remodel
Building Type:
Commercial/public
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Olson Plumbing & Heating Reviews
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Olson Plumbing & Heating License info
Verified License
| License # | PLU-PM-LIC-921 |
| Status | Active |
| State | Montana |
| Type | Plumber License |
- BuildZoom verified this license was active as of September 2025.
Verify this license's status for Olson Plumbing & Heating at the Montana Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 49595 |
| Status | Active |
| State | North Dakota |
| Type | Sole Proprietor |
| Class | Class B - $250,000 contract limit |
- When BuildZoom last verified this license, it had an expiration date of September, 2015. Check the current license status of Olson Plumbing & Heating with the North Dakota Secretary of State
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 10062 |
| Status | Active |
| State | Montana |
| Type | Contractor |
- When BuildZoom last verified this license, it had an expiration date of September, 2015. Check the current license status of Olson Plumbing & Heating with the Montana 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 Olson Plumbing & Heating, click “This is My Business” to update your information.
82
Permits
- Building permit records show that Olson Plumbing & Heating has worked on 82 permitted projects.
Olson Plumbing & Heating Employees
MO
Mitch E Olson
Owner
MO
Mitch Olson
Owner
MO
Mitchell Olson
Owner