Updated: May 29, 2026
Location
Address
PO BOX 2550, Crestline, CA, 92325
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Gregory John Parker Construction
Gregory John Parker, Crestline, Po Box 2550, Crestline, CA holds a General Building license according to the California license board.
Their BuildZoom score of 92 ranks in the top 32% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Gregory John Parker, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Gregory John Parker Services
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Gregory John Parker Contact Information
Phone Number: (909) 568-5944
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Address: PO BOX 2550, Crestline, CA 92325
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Verified License
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Gregory John Parker License info
Verified License
| License # | 615215 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Gregory John Parker at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
92
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Gregory John Parker Employees
GP
Gregory John Parker
Owner