Updated: Jan 21, 2026
Location and Projects
Address
9450 7TH STREET SUITE I, Rancho Cucamonga, CA, 91730
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Passage Supply Construction
Passage Supply Inc, 9450-7 Th St, Rancho Cucamonga, CA (Employees: James Rudolph Pieroth and Joann Alice Pieroth) holds a General Building 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 Passage Supply Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Passage Supply Inc Services
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Passage Supply Inc Contact Information
Phone Number: (909) 581-1505
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Address: 9450 7TH STREET SUITE I, Rancho Cucamonga, CA 91730
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Finish hardwood
Valuation:
$0
Permit #:
BUS1998-035391
Status:
Finaled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Passage Supply Inc License info
Verified License
| License # | 471431 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Passage Supply Inc 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 | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Falls Lake Fire & Casualty Company |
Passage Supply Inc Employees
JP
James Rudolph Pieroth
Rmo
JP
Joann Alice Pieroth
Ceo / President