Updated: Jun 07, 2026
Location
Headquarters Address
Nampa, ID, 83687
Local address
Nampa, ID, 83687
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Grant Mechanical Inc
Grant Mechanical Inc, (Employees: Grant, Matthew Brian and Grant, Rachel Jean) holds a Combo License license and 2 other licenses according to the Oregon license board.
Their BuildZoom score of 93 ranks in the top 27% of 62,733 Oregon licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Grant Mechanical Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Grant Mechanical Inc Contact Information
Phone Number: (208) 631-0555
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Verified License
BuildZoom confirmed this contractor's license
Grant Mechanical Inc License info
Verified License
| Status | Active |
| State | Oregon |
| Type | Combo License |
| Business Type | Corporation |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Grant Mechanical Inc at the Oregon Building Codes Division.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 182415 |
| Status | Active |
| State | Oregon |
| Business Type | Corporation |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Grant Mechanical Inc at the Oregon Construction Contractors Board (CCB).
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | PB1857 |
| Status | Inactive |
| State | Oregon |
| Type | Plumbing |
| Business Type | Corporation |
- According to the Oregon Building Codes Division, 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 Grant Mechanical Inc at the Oregon Building Codes Division.
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
Insured
| Insurer | Acuity A Mutual Insurance Company |
| Insured up to | $1,000,000 |
Insured
| Workers Comp Provider | Idaho State Insurance Fund |
Grant Mechanical Inc Employees
GB
Grant, Matthew Brian
Family Corporate Officer
GJ
Grant, Rachel Jean
Family Corporate Officer