Updated: May 20, 2026
Location
Address
PO Box 20897, Castro Valley, CA, 94546
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Hyphy Construction
Hyphy Construction, Castro Vly, Po Box 20897, Castro Valley, CA holds a General Building license according to the California license board.
Their BuildZoom score of 94 ranks in the top 24% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Hyphy Construction, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Hyphy Construction Services
Start a project today:
Custom Home Build
New Home Construction
Other Residential New Const...
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Other Residential Remodel
Roofing
Hardwood Flooring
Carpets
Laminate Flooring
Other Flooring
Framing
Wood Fences
Backsplash and Countertops
Stonework
Tile Flooring
Other Stone and Tile
Drywall
Interior Plaster
Flatwork Concrete
Foundations
Other Concrete
Garage Construction
Seismic Retrofit
Gutters and Flashing
Skylights
Pole Barn
ADU
Small Multi-Family New Cons...
Small Multi-Family Remodel ...
Whole Home Remodel
Modular Home Construction
Pool House
Hyphy Construction Contact Information
Phone Number: (510) 938-1162
Address: PO Box 20897, Castro Valley, CA 94546
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Verified License
BuildZoom confirmed this contractor's license
Hyphy Construction License info
Verified License
| License # | 1094844 |
| 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 Hyphy Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
94
BuildZoom Score
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $15,000 |