Updated: Apr 27, 2026
Location
Address
463-555 COUNTY ROAD A3, Janesville, CA, 96114
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Cornerstone Building Construction
Cornerstone Building Inc, 463-555 County Rd, Janesville, CA (Employees: Joshua Michael Shihadeh and Julie Carol Shihadeh) 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 Cornerstone Building Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Cornerstone Building Inc Services
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Cornerstone Building Inc Contact Information
Phone Number: (307) 683-7864
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Address: 463-555 COUNTY ROAD A3, Janesville, CA 96114
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Cornerstone Building Inc License info
Verified License
| License # | 1136487 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Cornerstone Building Inc 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 | $25,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
Cornerstone Building Inc Employees
JS
Joshua Michael Shihadeh
Rmo / Ceo / Pres
JS
Julie Carol Shihadeh
Officer