Updated: Feb 14, 2026
Location
Headquarters Address
1771 EVAN S CT, Rio Rico, AZ, 85648
Local address
P O BOX 1442, Morro Bay, CA, 93443
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Harper Building Company Construction
Harper Building Company, Morro, Po Box 1442, Morro Bay, CA (Employee: Jonathan Nicholas Harper) 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 Harper Building Company, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Harper Building Company Services
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Harper Building Company Contact Information
Phone Number: (805) 440-5996
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Headquarters Address: 1771 EVAN S CT, Rio Rico, AZ, 85648
Local Address: P O BOX 1442, Morro Bay, CA 93443
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Verified License
BuildZoom confirmed this contractor's license
Harper Building Company License info
Verified License
| License # | 910629 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Harper Building Company 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 | State National Insurance Company Inc |
| Bond Value | $15,000 |
Harper Building Company Employees
JH
Jonathan Nicholas Harper
Sole Owner