Location
Address
3164 COWELL RD, Concord, CA, 94518
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Mechanical Insulation Services Incorporated
Mechanical Insulation Services Incorporated, 3164 Cowell Rd, Concord, CA (Employees: Charles Lester Andrews, Mary Ann Andrews, and Mary Ann Andrews) holds a Insulation And Acoustical license and 2 other licenses according to the California license board.
Their BuildZoom score of 93 ranks in the top 27% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Mechanical Insulation Services Incorporated, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Mechanical Insulation Services Incorporated Services
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Mechanical Insulation Services Incorporated Contact Information
Phone Number: (925) 963-1704
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Address: 3164 COWELL RD, Concord, CA 94518
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Mechanical Insulation Services Incorporated License info
Verified License
| License # | 457391 |
| Status | Active |
| State | California |
| Type | Insulation And Acoustical |
| Business Type | Corporation |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Mechanical Insulation Services Incorporated at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 444817 |
| Status | Inactive |
| State | California |
| Type | Insulation And Acoustical |
| Business Type | Corporation |
- According to the California Contractors State License Board, 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 Mechanical Insulation Services Incorporated at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 414617 |
| Status | Inactive |
| State | California |
| Type | Insulation And Acoustical |
| Business Type | Corporation |
- According to the California Contractors State License Board, 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 Mechanical Insulation Services Incorporated at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
Mechanical Insulation Services Incorporated Employees
CA
Charles Lester Andrews
Rme
MA
Mary Ann Andrews
Rmo / Ceo / Pres
MA
Mary Ann Andrews
Rmo / Ceo / Pres