Updated: Jan 28, 2026
Location
Address
P O BOX 1665, Big Bear City, CA, 92314
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G P C & Sons Concrete Contractor
G P C & Sons, Big, Po Box 1665, Big Bear City, CA (Employees: Gregory Paul Clapper and Gregory Paul Clapper Sr) holds a Concrete 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 G P C & Sons, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
G P C & Sons Services
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G P C & Sons Contact Information
Phone Number: (626) 278-3494
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Address: P O BOX 1665, Big Bear City, CA 92314
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Verified License
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G P C & Sons License info
Verified License
| License # | 548527 |
| Status | Active |
| State | California |
| Type | Concrete |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for G P C & Sons 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 | State National Insurance Company Inc |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Clear Spring Property & Casualty Company |
G P C & Sons Employees
GC
Gregory Paul Clapper
Sole Owner
GS
Gregory Paul Clapper Sr
Sole Owner