Updated: Jan 03, 2026
Location and Projects
Address
1030 NORTH MOUNTAIN AVE #328, Ontario, CA, 91762
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John Fitzgerald Devine Construction
John Fitzgerald Devine, 1030 N Mountain Ave, Ontario, CA holds a General Building license and 1 other 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 John Fitzgerald Devine, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
John Fitzgerald Devine Services
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John Fitzgerald Devine Contact Information
Phone Number: (909) 917-4730
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Address: 1030 NORTH MOUNTAIN AVE #328, Ontario, CA 91762
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Building Permits by John Fitzgerald Devine
This is a sample of this contractor's permits. Click here to access their complete permit history.
Wop- 4 interior partition walls (8 high) - no plumbing electrical or plumbing - rome
Valuation:
N/A
Permit #:
PMT2012-02647
Status:
expired
Fee:
$299
Permit Type:
N/A
Building Type:
N/A
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John Fitzgerald Devine License info
Verified License
| License # | 934292 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for John Fitzgerald Devine at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | NAT-83922-2 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
| Business Type | Sole Ownership |
- According to the United States Environmental Protection Agency, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for John Fitzgerald Devine at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
92
BuildZoom Score
Bonded
| Bonded Agent | Suretec Indemnity Company |
| Bond Value | $15,000 |
John Fitzgerald Devine Employees
JD
John Fitzgerald Devine
Sole Owner