Updated: Mar 27, 2026
Location
Address
12507 NE BEL RED RD, Bellevue, WA, 98005
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Critical Mechanical Serv LLC
Critical Mechanical Serv LLC, 12507 NE Bel Red Rd, Bellevue, WA (Owned by: Beatty, John F) 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 Critical Mechanical Serv LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Critical Mechanical Serv LLC Contact Information
Phone Number: (972) 679-5572
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Address: 12507 NE BEL RED RD, Bellevue, WA 98005
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Verified License
BuildZoom confirmed this contractor's license
Critical Mechanical Serv LLC License info
Verified License
| License # | CRITIMS758CO |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Limited Liability Company |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Critical Mechanical Serv LLC at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CRITIMS758CO |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Critical Mechanical Serv LLC 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 | Travelers Property Cas Co Of A |
| Insured up to | $1,650,000 |
Bonded
| Bonded Agent | Swiss Re Corporate Solutions America Insurance Corporation |
| Bond Value | $30,000 |
Critical Mechanical Serv LLC Employees
BF
Beatty, John F
Owner
JB
John Beatty
Partner/Member