Updated: Apr 04, 2026
Location and Projects
Address
1584 SHIRLEY AVENUE, Los Altos, CA, 94024
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Henry Rosack Construction
Henry Rosack, 1584 Shirley Ave, Los Altos, CA (Owned by: Henry Peter Rosack) holds a General Building license 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 Henry Rosack, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Henry Rosack Services
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Henry Rosack Contact Information
Phone Number: (408) 497-3350
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Address: 1584 SHIRLEY AVENUE, Los Altos, CA 94024
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This is a sample of this contractor's permits. Click here to access their complete permit history.
R/r bathroom vanity and upgrade electri
Valuation:
N/A
Permit #:
2011-0003
Status:
issued
Fee:
N/A
Permit Type:
Repair
Building Type:
N/A
Building/project/master application/master application
1997-10-21
New single family dwelling
Valuation:
$235,792
Permit #:
97000-00000-02917
Status:
N/A
Fee:
$2,999
Permit Type:
N/A
Building Type:
N/A
Building/project/master application/master application
1997-12-22
Temp power
Valuation:
$0
Permit #:
97000-00000-03473
Status:
N/A
Fee:
$10
Permit Type:
N/A
Building Type:
N/A
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Verified License
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Henry Rosack License info
Verified License
| License # | 814248 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Henry Rosack 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 |
Henry Rosack Employees
HR
Henry Peter Rosack
Owner