Updated: May 22, 2026
Location and Projects
Address
2031 HEARTLAND AVE, Casselton, ND, 58012
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Cote Mechanical LLC
Cote Mechanical LLC, 2031 Heartland Ave, Casselton, ND (Owned by: Cote, Jeffrey O) holds a Plumbing Contractor License license and 8 other licenses according to the Williston license board.
Their BuildZoom score of 91 ranks in the top 37% of 13,075 North Dakota licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Cote Mechanical LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Cote Mechanical LLC Contact Information
Phone Number: (701) 866-3256
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Address: 2031 HEARTLAND AVE, Casselton, ND 58012
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This is a sample of this contractor's permits. Click here to access their complete permit history.
: pool house
Valuation:
N/A
Permit #:
2110-0627-PLM
Status:
final
Fee:
$220
Permit Type:
N/A
Building Type:
Building use group
: no insp. requested. double fee
Valuation:
N/A
Permit #:
1806-0240-SWR
Status:
final
Fee:
$200
Permit Type:
N/A
Building Type:
Building use group
: kitchen 1st and 2nd floor boiler rms gym all electric water heaters
Valuation:
N/A
Permit #:
1710-1386-PLM
Status:
issued
Fee:
$210
Permit Type:
N/A
Building Type:
Building use group
: area b
Valuation:
N/A
Permit #:
1710-1371-PLM
Status:
issued
Fee:
$175
Permit Type:
N/A
Building Type:
Building use group
: area c
Valuation:
N/A
Permit #:
1710-1363-PLM
Status:
issued
Fee:
$165
Permit Type:
N/A
Building Type:
Building use group
: area d
Valuation:
N/A
Permit #:
1710-1353-PLM
Status:
issued
Fee:
$180
Permit Type:
N/A
Building Type:
Building use group
: area a
Valuation:
N/A
Permit #:
1712-1594-PLM
Status:
issued
Fee:
$200
Permit Type:
N/A
Building Type:
Building use group
:
Valuation:
N/A
Permit #:
1704-0595-MEC
Status:
issued
Fee:
$33
Permit Type:
N/A
Building Type:
Building use group
: wv
Valuation:
N/A
Permit #:
1612-1934-PLM
Status:
issued
Fee:
$130
Permit Type:
N/A
Building Type:
Building use group
: electric water heaters in mechanical rooms
Valuation:
N/A
Permit #:
1408-1039-PLM
Status:
issued
Fee:
$100
Permit Type:
N/A
Building Type:
Building use group
: area a north rest rooms by the gym
Valuation:
N/A
Permit #:
1403-0232-PLM
Status:
issued
Fee:
$105
Permit Type:
N/A
Building Type:
Building use group
: kit. & mezz roof drains area a
Valuation:
N/A
Permit #:
1403-0295-PLM
Status:
issued
Fee:
$100
Permit Type:
N/A
Building Type:
Building use group
: w/v all 3 buildings
Valuation:
N/A
Permit #:
1510-1530-PLM
Status:
issued
Fee:
$605
Permit Type:
N/A
Building Type:
Building use group
: south end remodel
Valuation:
N/A
Permit #:
1512-1924-PLM
Status:
issued
Fee:
$245
Permit Type:
N/A
Building Type:
Building use group
: gw. remodel
Valuation:
N/A
Permit #:
1510-1621-PLM
Status:
issued
Fee:
$120
Permit Type:
N/A
Building Type:
Building use group
: 2nd floor room # 284-285-286-287 & 288
Valuation:
N/A
Permit #:
1308-1105-PLM
Status:
issued
Fee:
$145
Permit Type:
N/A
Building Type:
Building use group
: area c w&v & roof drains
Valuation:
N/A
Permit #:
1402-0107-PLM
Status:
issued
Fee:
$185
Permit Type:
N/A
Building Type:
Building use group
: groundwork..north end to duct chase
Valuation:
N/A
Permit #:
1306-0691-PLM
Status:
issued
Fee:
$255
Permit Type:
N/A
Building Type:
Building use group
: area b (north wing)
Valuation:
N/A
Permit #:
1402-0112-PLM
Status:
issued
Fee:
$185
Permit Type:
N/A
Building Type:
Building use group
: area b ( middle )
Valuation:
N/A
Permit #:
1403-0193-PLM
Status:
issued
Fee:
$225
Permit Type:
N/A
Building Type:
Building use group
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Cote Mechanical LLC Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Cote Mechanical LLC License info
License Not Verified
| Status | Active |
| City | Williston |
| Type | Plumbing Contractor License |
| Business Type | Not Available |
- When BuildZoom last verified this license, it had an expiration date of March, 2026. Check the current license status of Cote Mechanical LLC with the City of Williston
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | PM066690 |
| 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 Cote Mechanical 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 # | EA733868 |
| Status | Active |
| State | Minnesota |
| Type | Electrical |
| Business Type | Not Available |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Cote Mechanical 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 # | AM725258 |
| Status | Active |
| State | Minnesota |
| Type | Electrical |
| Business Type | Not Available |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Cote Mechanical 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 # | MB005977 |
| Status | Active |
| State | Minnesota |
| Type | Mechanical Contractor Bond |
| Business Type | Not Available |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Cote Mechanical 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 # | PC644373 |
| 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 Cote Mechanical 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 # | 38787 |
| Status | Active |
| State | North Dakota |
| Type | Contractor |
| Business Type | Not Available |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of Cote Mechanical LLC with the North Dakota Secretary of State
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | BF066690 |
| Status | Inactive |
| State | Minnesota |
| Type | Backflow Prevention Rebuilder |
| 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 Cote Mechanical LLC at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | PM66690 |
| 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 Cote Mechanical LLC at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
91
BuildZoom Score
31
Permits
- Building permit records show that Cote Mechanical LLC has worked on 31 permitted projects.
Cote Mechanical LLC Employees
CO
Cote, Jeffrey O
Owner
JC
Jeff Cote
JC
Jeffrey O. Cote