Updated: Apr 23, 2026
Location
Address
100 N HOWARD ST STE R, Spokane, WA, 99201
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United Mechanical Inc
United Mechanical Inc, 100 N Howard St, Spokane, WA (Owned by: Bertolami, Leonard Ceasere) holds a Construction Contractor, General license and 1 other license according to the Tukwila license board.
Their BuildZoom score of 94 ranks in the top 24% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring United Mechanical Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
United Mechanical Inc Contact Information
Phone Number: (408) 232-9000
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Address: 100 N HOWARD ST STE R, Spokane, WA 99201
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Verified License
BuildZoom confirmed this contractor's license
United Mechanical Inc License info
Verified License
| License # | UNITEMI757KF |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Corporation |
| Business Type | Corporation |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for United Mechanical Inc at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | UNITEMI757KF |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Corporation |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for United Mechanical Inc at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
94
BuildZoom Score
Insured
| Insurer | Zurich American Ins Co |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Arch Insurance Co |
| Bond Value | $30,000 |
United Mechanical Inc Employees
BC
Bertolami, Leonard Ceasere
Owner
FN
Frank Nascimento
Secretary
LB
Leonard Bertolami
Chief Executive Officer
NF
Neal Fox
Director